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(英语)电厂的识别系统
2007-11-27   人气指数: 7743

KKS Identification System for Power Plants KKS 电厂的识别系统



Function Key, Main Groups 系统编码关键键、主组
A Grid and distribution systems 电网及配电系统
B Power transmission and auxiliary power supply 电力输送及厂用电供应
C Instrumentation and control equipment 仪表及控制设备
E Conventional fuel supply and residues disposal 常规燃料供应及残余物处理
G Water supply and disposal 供水及处理
H Conventional heat generation 常规制热
L Steam, Water, Gas cycles 蒸汽、水、燃气循环
M Main machine sets 主机械组
N Process energy supply for external users (e.g. district heating) 外部用户的过程能量供应(如区域供暖)
P Cooling water systems 冷却水系统
Q Auxiliary systems 辅助系统
S Ancillary systems 外围系统
U Structures 结构
X Heavy machinery (not main machine sets) 重型机械(非主机械组)




A
Grid and distribution systems 电网及配电系统
AB > 420 kV systems > 420 kV系统
AC 380(420) kV systems 380(420) kV系统
AD 220(245) kV systems 220(245) kV系统
AE 110(150) kV systems 110(150) kV系统
AF 60(72) kV systems 60(72) kV系统
AG 45(50) kV systems 45(50) kV系统
AH 30(35) kV systems 30(35) kV系统
AJ 20(25) kV systems 20(25) kV系统
AK 10(15)kV systems 10(15)kV系统
AL 6(5) kV systems 6(5) kV 系统
AM 1-3 kV systems 1-3 kV系统
AN < 1Kv systems < 1Kv系统
AP Control Consoles 控制台
AQ Measuring and metering equipment 测量及标记设备
AR Protection equipment 保护设备
AS Decentralized panels and cabinets 分散盘和柜
AT Transformer equipment 变压器设备
AU Open-loop control, checkback and auxiliary equipment 开环控制、反馈以及辅助设备
AV Marshaling racks 编组柜配线架
AW Instrument panels 仪表盘
AX Central equipment 中心设备
AY Communication equipment 通讯设备



B Power transmission and auxiliary power supply 电力传输和厂用电供应
BA Power transmission 电力传输
BAA Generator leads 发电机出线
BAB Foundation cabinets 发电机中性点柜、测量柜、避雷器柜
BAC Generator circuit breaker, also commutation pole circuit breaker, incl. Cooling system 发电机断路器、换向断路器、包括冷却系统
BAT Generator transformers, including cooling system 发电机变压器包括冷却系统
BAW Earthing and lightning protection systems 接地及避雷系统
BAX Control air supply system 仪用压缩空气供给系统
BAY Control and protection equipment 控制及保护设备
BB Medium-voltage distribution boards and transformers, normal system 用于厂用系统的中压配电盘及变电器、正常系统
BBA-BBS MV distribution board 中压配电盘
BBT MV auxiliary power transformers 中压厂用变压器
BBX Fluid supply system for control and protection equipment 用于控制和保护设备的流体供应系统
BBY Control and protection equipment 控制及保护设备
BC Medium-voltage distribution boards and transformers, general-purpose 用于通用的中压配电盘及变压器
BCA-BCS MV start-up distribution board 中压启动配电盘
BCT Start-up, offsite, general-purpose transformers 起动/备用通用变压器
BCX Fluid supply system for control and protection equipment 控制及保护设备用的流体供应系统
BCY Control and protection equipment 控制及保护设备
BD Medium-voltage emergency distribution boards and transformers, (diesel) emergency power system 1 中压事故配电盘、变电器、柴油事故供应系统1
BDA-BDS MV emergency distribution board 中压事故配电盘
BDT MV transformer 中压变压器
BDX Fluid supply system for control and protection equipment 控制及保护设备的流体供应系统
BDY Control and protection equipment 控制及保护设备
BF Low-voltage main distribution boards and transformers, normal system. 用于厂用系统的低压主配电盘、变压器、正常系统
BFA-BFS LV main distribution board 低压主配电盘
BFT-BFW LV auxiliary power transformer 低压厂变压器
BFY Control and protection equipment 控制及保护设备
BH Low-voltage main distribution boards and transformers, general-purpose 用于厂用系统的低压主配电盘及变压器
BHA-BHS LV main distrbution board 低压配电盘
BHT-BHW LV auxiliary power transformer 低压厂用变压器
BHY Control and protection equipment 控制及保护设备
BJ Low-voltage subdistribution boards and transformers, normal system 低压辅助配电盘和变压器、正常系统
BJA-BJS LV subdistribution board 低压辅助配电盘
BJT LV auxiliary power transformer 低压厂用变压器
BJY Control and protection equipment 控制和保护设备
BL Low-voltage subdistribution boards and transformers, general-purpose 厂用低压辅助配电盘及变压器(一般用途)
BAL-BLS LV subdistribution board 低压辅助配电盘
BLT LV auxiliary power transformer 低压厂用变压器
BLY Control and protection equipment 控制及保护设备
BM Low-voltage distribution boards and transformers, (diesel) emergency power system 1 低压配电盘及变压器、(柴油)事故电源系统1
BMA-BMS LV emergency distribution board 低压事故配电盘
BMT-BMW LV auxiliary power transformer 低压厂用变压器
BMY Control and protection equipment 控制及保护设备
BP Power installations for variable-speed drives 变速驱动装置的电源装置
BR Low-voltage distribution boards, uninterruptible (converter) power supply 低压配电盘、不间断(整流器)电源供应
BRA-BRS LV distribution board 低压配电盘
BRT Converter (rotary). 整流器(旋转)
BRU Converter (static), inverter 整流器(静态)、逆变器
BRV Emergency power generating equipment (if not under“X”= Heavy Machinery) 事故发电设备(如不在“X”=重型机械)
BRY Control and protection equipment 控制及保护设备
BT Battery systems 蓄电池系统
BTA-BTK Batteries 电池组
BTL-BTV Rectifiers, battery chargers 整流器、充电器
BTW-BTZ Common equipment 公用设备
BU DC distribution boards, normal system 厂用系统的直流配电盘、正常系统
BUA-BUS DC distribution board 直流配电盘
BUY Control and protection equipment 控制及保护设备
BV DC distribution boards, emergency power system 1 直流配电盘、事故电源系统 1
BVA-BVS DC distribution board 直流配电盘
BVY Control and protection equipment 控制及保护设备
BX Fluid supply system for control and protection equipment 控制及保护设备的流体供应系统
BXY Control and protection equipment 控制及保护设备
BY Control and protection equipment 控制及保护设备



C Instrumentation and control equipment 仪表及控制设备
CA Protective interlocks 保护联锁
CAA-CAQ Cabinets for protective interlocks 保护联锁柜
CB Functional group control, subloop control 功能组控制、子组控制
CBA-CBN Cabinets for functional group control 功能组控制柜
CBP Cabinets for synchronization 同步器柜
CBQ Cabinets for auxiliary power changeover 厂用电切换柜
CC Binary signal conditioning, drive control interface 二进制信号整定、驱动控制接口
CCA-CCQ Cabinets for binary signal conditioning, drive control interface 驱动控制接口柜、二进制信号整定柜
CD Drive control interface 驱动控制接口
CDA-CDQ Cabinets for drive control interface 驱动控制接口柜
CE Annunciation 报警器
CEA-CEH Cabinets for annunciation systems 报警系统柜
CEJ-CEQ Fault recording 故障记录
CF Measurement, recording 测量、记录
CFA-CFF Cabinets for measurement 测量柜
CFQ Cabinets for recording ( meters, pen recorders) 记录柜(表计、笔式记录器)
CG Closed-loop control (excl. power section) 闭环控制(不包括电源部分)
CGA-CGH Cabinets for closed-loop control 闭环控制柜
CH Protection 保护
CHA-CHD Cabinets for generator and transformer protection 发电机及变压器保护柜
CJ Unit coordination level 机组协调控制级
CJA Unit control system (including cabinets) 机组控制系统(包括柜)
CJD Start-up control, setpoint control (unit) (incl. Cabinets) 启动控制、设定控制(机组)(包括柜)
CJF Boiler control system (including cabinets) 锅炉控制系统(包括柜)
CJJ-CJN Instrumentation and control cabinets for steam turbine set 汽机仪控柜
CJP-CJT Instrumentation and control cabinets for gas turbine set 燃气轮机的仪控柜
CJU-CJY Instrumentation and control cabinets for other main and heavy machinery 其它主要及重型机械的仪控柜
CK Process computer system 过程计算机系统
CKA-CKH Online supervisory and diagnostic computer 在线监视及诊断计算机
CKJ-CKM Access control computer 存取控制计算机
CR Programmable process control systems and associated cabinets 可编程控制系统及有关柜子
CRA Cabinets for automation systems, e.g. unit control level, function unit 1 自动系统柜,如机组控制级,功能单元1
CRB Cabinets for automation systems, function unit 2 自动系统柜,功能单元2
CRC Cabinets for automation systems, function unit 3 自动系统柜,功能单元3
CRD Cabinets for automation systems, function unit 4 自动系统柜,功能单元4
CRE Cabinets for automation systems, function unit 5 自动系统柜,功能单元5
CRF Cabinets for automation systems, function unit 6 自动系统柜,功能单元6
CRG Cabinets for automation systems, function unit 7 自动系统柜,功能单元7
CRK Cabinets for automation systems, e.g. several function units 自动系统柜,如几个功能单元
CRN Automation systems, e.g. operational 自动系统,如操作上的
CRP Automation systems, e.g. fail-safe 自动系统,如故障-安全型
CRQ Automation systems, e.g. AS620-T 自动系统,如AS620-T
CRR Communications systems, e.g. terminal bus system 通讯系统,如终端总线系统
CRS Communications systems, e.g. plant bus system 通讯系统,如工厂总线系统
CRT Communications systems, e.g. field bus system 通讯系统,如现场总线系统
CRU Process control and information system, e.g. OM650 过程控制及信息系统,如OM650
CRV Configuring system, e.g. ES680 组态系统,如ES680
CRW Diagnostics system, e.g. Ds670 诊断系统,如DS670
CRY Common superordinate systems 公用的上部系统
CU Closed-loop control ( Power section) 闭环控制(电源部分)
CUA Cabinets for Power adjuster 400V AC, e.g. function unit1 400VAC电源调整器柜,例:功能单元1
CAB Cabinets for Power adjuster 400V AC, e.g. function unit2 400VAC电源调整器柜,例:功能单元2
CUC Cabinets for Power adjuster 400V AC, e.g. function unit3 400VAC电源调整器柜,例:功能单元3
CUD Cabinets for Power adjuster 400V AC, e.g. function unit4 400VAC电源调整器柜,例:功能单元4
CUE Cabinets for Power adjuster 400V AC, e.g. function unit5 400VAC电源调整器柜,例:功能单元5
CUF Cabinets for Power adjuster 400V AC, e.g. function unit6 400VAC电源调整器柜,例:功能单元6
CUG Cabinets for Power adjuster 400V AC, e.g. function unit7 400VAC电源调整器柜,例:功能单元7
CUL Cabinets for interposing relays for 24V DC solenoid valves 用于24VDC电磁阀的插入式继电器柜
CUM Cabinets for power supply of hardwired control room 硬接线控制的供电柜
CUN Cabinets for 24V DC fuses 24VDC保险柜
CUP Cabinets for 230V DC fuses 230VDC保险柜
CV Marshaling racks 编组柜接线架
CW Control rooms 控制室
CWA-CWE Main control consoles 主控制台
CWF-CWP Main control panels 主控制盘
CX Local control stations 就地控制站
CY Communication equipment 通讯设备
CYA Telephone system (PABX) 电话系统(PABX)
CYB Control console telephone system 控制台电话系统
CYC Alarm system 报警系统
CYE Fire alarm system 火灾报警系统
CYF Clock system 时钟系统
CYG Remote control system 远方控制系统
CYH Telemetry system 遥测系统
CYJ Remote metering system 远方测量系统
CYK HF carrier telephone system 高频载波电话系统
CYL Staff paging system 职工播叫系统
CYP Optical monitoring system 摄像监视系统
CYR Pneumatic tube conveyor 气动管道输送机
CYS Radiotelephone system 无线电话系统
CYY Telephone system for commissioning 调试用的电话系统



E Conventional fuel supply and residues disposal 燃料供给及残余物处理
EA Unloading and storage of solid fuels 固态燃料的卸货及贮存
EAA Ship unloading system 卸货系统
EAB Rail wagon and truck unloading bay 火车及卡车卸煤间
EAC Transport system 运输系统
EAD Stacking system 烟囱系统
EAE Bunker system, storage area (stockyard) 煤仓间系统,存贮区(煤场)
EAF Bucket wheel system, reclaimer system 斗轮系统,回收系统
EAT Weighing equipment 称重设备
EAU Sampling equipment 取样设备
EAY Control and protection equipment 控制和保护设备
EB Mechanical treatment of solid fuels (also for gas generation and treatment) (Crushing , mixing, drying etc.) 固态燃料的机械处理(粉碎、混合、干燥)
EBA Transport system 输送系统
EBB Mixing system 混合系统
EBC Crushing system, pulverizing system 粉碎及磨煤系统
EBD Screening system 筛选系统
EBE Separator system and discharge equipment thereof 分离器系统和排出设备等
EBF Temporary storage system for milled raw coal 磨出的原煤临时贮存系统
EBG Predrying system 预干系统
EBH Main drying system 主干燥系统
EBJ Dried coal transport system incl. After cooling 干煤输送系统,包括冷却后
EBK Dried coal temporary storage system 干煤临时存贮系统
EBL Vapor compressor system 蒸汽压缩器系统
EBM Exhaust system 抽汽系统
EBR Residues removal system 残留物排出系统
EBT Weighing equipment 称重设施
EBU Sampling equipment 取样设备
EBY Control and protection equipment 控制及保护设备
EC Distribution of solid fuels 固态燃料的分配
ECT Weighing equipment 称重设备
ECU Sampling equipment 取样设备
ECY Control and protection equipment 控制及保护装置
ED Chemical treatment of solid fuels incl. Residues removal (e.g. desulfurization plant) 固态燃料的化学处理包括残余物排出(如脱硫站)
EE Conversion of solid fuels 固态燃料的转化
EG Supply of liquid fuels (light fuel oil) 液态燃料的供应(轻燃油)
EGA Receiving equipment incl. Pipeline 接收设备包括管道
EGB Tank farm 油罐区
EGC Pump system 泵系统
EGD Piping system 管道系统
EGR Residues removal system 残余物排除系统
EGT Heating medium system 加热介质系统
EGX Fluid supply system for control and protection equipment 控制和保护设备的流体供应系统
EGY Control and protection equipment 控制和保护设备
EH Chemical treatment of liquid fuels incl. Residues removal (light and heavy fuel oil) 液体燃料的化学处理包括残余物的排出(轻燃油和重燃油)
EHC Additive dosing system 辅助加药系统
EHG Chemical treatment of light fuel oil 轻燃油的化学处理
EHN Chemical treatment of heavy fuel oil 重燃油的化学处理
EHJ Heating medium system 加热介质系统
EHX Fluid supply system for control and protection equipment 控制和保护装置流态供应系统
EHY Control and protection equipment 控制和保护装置
EK Supply of gaseous fuels 气态燃料供应
EKA Receiving equipment incl. Pipeline 接收装置包括管路
EKB Moisture separation system 汽水分离系统
EKC Heating system 加热系统
EKD Main reducing station, expansion turbine 主减压站,膨胀汽轮机
EKE Mechanical cleaning, scrubbing 机械清洗、洗涤
EKF Storage system 贮存系统
EKG Piping system 管道系统
EKH Main pressure boosting system 主升压系统
EKR Residues removal system 残留物排出系统
EKT Heating medium system 加热介质系统
EKX Fluid supply system for control and protection equipment 用于控制和保护装置的流体供应系统
EKY Control and protection equipment 控制和保护装置
EL Chemical treatment of gaseous fuels incl. Residues removal 气态燃料的化学处理包括残余物排出
EM Supply and treatment of fluxing agents 稀释试剂的供给及处理
EN Supply of other fuels (heavy fuel oil or crude oil) 其它燃料(重燃油或原油)的供给
ENA Receiving equipment incl. Pipeline 接收设备包括管线
ENB Moisture separation system 汽水分离系统
ENC Pump system 泵系统
END Piping system 管路系统
ENR Residues removal system 残留物排出系统
ENT Heating medium system 加热介质系统
ENX Fluid supply system for control and protection equipment 控制和保护设备的流体供给系统
ENY Control and protection equipment 控制和保护设备
EP Treatment of other fuels (physical treatment of light and heavy fuel oil) 其它燃料的处理(轻燃油和重燃油的物理处理)
EPC Pump system 泵系统
EPG Physical treatment of light fuel oil 轻油的物理处理
EPN Physical treatment of heavy fuel oil 重油的物理处理
EPT Heating medium system 加热介质系统
EPX Fluid supply system for control and protection equipment 控制和保护装置的流体供给系统
EPY Control and protection equipment 控制和保护装置
ED Conversion of other fuels 其它燃料的转化
ER Ignition fuel supply 点火用燃油供应
ERA Pulverized coal supply system 磨煤供应系统
ERB Oil supply system 供油系统
ERC Gas supply system 供气系统
ERY Control and protection equipment 控制和保护装置
ET Ash and slag removal system (from excl. removal equipment) 灰与渣排出系统
ETA Wet ash conveying system 湿灰输送系统
ETB Storage or settling pond for wet ash 湿灰的贮存及沉淀池
ETC Wet ash dredger 湿灰采挖机
ETD Conveying system for granulate 粒状物的输送系统
ETE Storage system for granulate 粒状物的贮存系统
ETG Conveying system for dry ash 干灰的输送系统
ETH Storage system for dry ash 干灰的贮存系统
ETK Common conveying system for wet and dry ash 干、湿灰的公用输送系统
ETL Common storage system for wet and dry ash 干、湿灰的公用贮存系统
ETM Settling plant for wet and dry ash 干、湿灰的沉淀场
ETN Forwarding distribution, recovery and disposal systems for flushing and ash water 冲洗水及灰水的运送、分配、回收及处理
ETP Generation and distribution systems for carrier air 运输工具用空气的发生及分配系统
EYX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
ETY Control and protection equipment 控制及保护装置
EU Treatment and transport system for combustion, fuel treatment, fuel conversion, flue gas cleaning, gas generation residues 用于燃烧、燃料处理、燃料转化、燃气清洁、燃气产生的残留物的处理及输送系统
EUA Treatment system for fuel treatment residues 燃料处理残留物的处理系统
EUB Treatment system for fuel conversion residues 燃料转化残留物的处理系统
EUC Treatment system for fuel combustion residues 燃料燃烧残留物的处理系统
EUD Treatment system for flue gas cleaning residues 燃气清洁残留物的处理系统
EUE Treatment system for gas generation and treatment residues 燃气产生及处理残余物的处理系统
EUF Treatment system for fuel treatment residues 燃料处理残余物的处理系统
EUG Treatment system for fuel treatment residues 燃料处理残余物的处理系统
EUH Treatment system for fuel conversion residues 燃料转化残余物的处理系统
EUJ Treatment system for fuel conversion residues 燃料转化残余物的处理系统
EUK Treatment system for fuel combustion residues 燃料燃烧残余物的处理系统
EUL Treatment system for fuel combustion residues 燃料燃烧残余物的处理系统
EUM Treatment system for flue gas cleaning residues 燃气清洁残余物的处理系统
EUN Treatment system for flue gas cleaning residues 燃气清洁残余物的处理系统
EUP Treatment system for gas generation and treatment residues 燃气产生和残余物的处理系统
EUQ Treatment system for gas generation and treatment residues 燃气产生和残留物的处理系统



G Water supply and disposal 供水及排放
GA Raw water supply 原水供应
GAA Extractor, mechanical cleaning 抽出装置、机械清洁
GAC Piping and channel system 管路及通道系统
GAD Storage system 贮存系统
GAF Pump system 泵系统
GAV Lubricant supply system for control and protection equipment 控制和保护设备的润滑剂供给系统
GAX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
GAY Control and protection equipment 控制及保护装置
GB Treatment system (carbonate hardness removal) incl. Cooling tower make-up water treatment system 处理系统(除去碳酸盐硬度)包括冷水塔补水处理系统
GBB Filtering mechanical cleaning system 机械清洁系统的过滤
GBC Aeration, gas infection system 加气、注气系统
GBD Precipitation system( e.g. for carbonate hardness removal) 沉淀系统(如除去碳酸盐硬度)
GBE Acid proportioning system (e.g. for carbonate hardness removal) 配酸系统(如除去碳酸盐硬度)
GBF Lon exchange, reverse osmosis system (e.g. for carbonate hardness removal) 离子交换,反渗透系统(如除去碳酴盐硬度)
GBG Evaporation system(e.g. for carbonate hardness removal) 蒸发系统(如除去碳酸盐硬度)
GBH Deaeration, drying system 除氧、干燥系统
GBJ Preheating ,cooling system 预热、冷却系统
GBK Piping system, temporary storage system, pump system for main fluid 主要液体的管道系统、临时贮存系统、泵系统
GBL Storage system outside fluid treatment system (if not part of another system) 贮存系统、外部液体处理系统(如果不是另一系统的一部分)
GBN Chemicals supply system 化学药品供给系统
GBP Regeneration, flushing equipment 再生、冲洗装置
GBQ Infection system for main fluid (for hardness stabilization) 主要液体的注入系统(为了硬度稳定)
GBR Flushing water and residues removal system incl. Neutralization 冲洗水及残余物除去系统包括中和作用
GBS Sludge thickening system 泥渣稠化系统
GBT Heating, cooling and flushing fluid distribution system 加热、冷却、冲洗液体分配系统
GBX Fluid supply system for control and protection equipment 用于控制及保护装置的流体供给系统
GBY Control and protection equipment 控制及保护装置
GC Treatment system(demineralization) 处理系统(除盐)
GCB Filtering, mechanical cleaning system 过滤、机械清洁系统
GCC Aeration, gas infection system 加气、注气系统
GCD Precipitation system (e.g. for carbonate hardness removal) 沉淀系统(例如对于除去碳酸盐硬度)
GCE Acid proportioning system(e.g. for carbonate hardness removal) 配酸系统(例如除去碳酸盐硬度)
GCF Lon exchange, reverse osmosis system (e.g. for demineralization) 离子交换、反渗透系统(如除盐)
GCG Evaporation system(e.g. for demineralization) 蒸发系统(如除盐)
GCH Deaeration, drying system 除氧、干燥系统
GCJ Preheating, cooling system 预热、冷却系统
GCK Piping system, temporary storage system, pump system for main fluid 主要流体的管道系统、临时贮存系统、泵系统
GCL Storage system outside fluid treatment system(if not part of another system) 外部流体处理系统的贮存系统(假如不是另一系统的一部分)
GCN Chemicals supply system 化学药品供给系统
GCP Regeneration, flushing equipment 再生、冲洗设备
GCQ Injection system for main fluid 主要流体的注入系统
GCR Flushing water and residues removal system incl. Neutralization 冲洗水及残留物除去系统包括中和
GCS Sludge thickening system 泥渣稠化系统
GCT Heating, cooling and flushing fluid distribution system 加热、冷却及冲洗液体分配系统
GCX Fluid supply system for control and protection equipment 控制及保护设备的流体供给系统
GCY Control and protection equipment 控制及保护装置
GD Treatment system (others) 处理系统(其它)
GDB Filtering, mechanical cleaning system 过滤、机械清洁系统
GDC Aeration, gas injection system 加气、注气系统
GDD Precipitation system(e.g. for carbonate hardness removal) 沉淀系统(如除去碳酸盐硬度)
GDE Acid proportioning system (e.g. for carbonate hardness removal) 配酸系统(如除去盐碳酸盐硬度)
GDF Lon exchange, reverse osmosis system(e.g. for demineralization) 离子交换、反渗透系统(如除盐)
GDG Evaporation system (e.g. for demineralization) 蒸发系统(如除盐)
GDH Deaeration, drying system 除氧、干燥系统
GDJ Preheating, cooling system 预热、冷却系统
GDK Piping system, temporary storage system, pump system for main fluid 主要流体的管道系统、临时贮存系统、泵系统
GDL Storage system outside fluid treatment system (if not part of another system) 外部流体处理系统的贮存系统(假如不是另一系统的一部分)
GDN Chemicals supply system 化学药品供给系统
GDP Regeneration, flushing equipment 再生、冲洗设备
GDQ Injection system for main fluid 主要液体的注气系统
GDR Flushing water and residues removal system incl. Neutralization 冲洗水及残留物除去系统包括中和
GDS Sludge thickening system 泥渣稠化系统
GDT Heating, cooling and flushing fluid distribution system 加热、冷却及冲洗液分配系统
GDX Fluid supply system for control and protection equipment 控制和保护装置的流体供应系统
GDY Control and protection equipment 控制和保护装置
GH Distribution systems(not drinking water) 分配系统(非饮用水)
GHB Distribution system after treatment(carbonate hardness removal) 处理后分配系统(除去碳酸盐硬度)
GHC Distribution system after treatment(demineralization),(demineralized water distribution system) 处理后分配系统(除盐)、(除盐水分配系统)
GHD Distribution system after treatment(others)(mains water distribution system) 处理后的分配系统(其他)(主要水分配系统)
GK Drinking water supply 饮用水供应
GKA Receiving point 接收点
GKB Storage, forwarding, distribution system 贮存、运送、分配系统
GAC-GKZ Assigned to structures 结构专用代码
GM Plant drainage system 电厂的疏水系统
GMA Central disposal system 集中排放系统
GMC-GMZ Assigned to structures 结构专用代码
GN Plant drains treatment system 电厂疏水处理系统
GNB Filtering, mechanical cleaning system 过滤、机械清洁系统
GNC Aeration, gas injection system 加气、注气系统
GND Precipitation system(e.g. for carbonate hardness removal) 沉淀系统(如除去碳酸盐硬度)
GNE Acid proportioning system(e.g. for carbonate hardness removal) 配酸系统(如除去碳配盐硬度)
GNF Lon exchange system(e.g. for demineralization) 离子交换系统(如除盐)
GNG Evaporation system(e.g. for demineralization) 蒸发系统(如除盐)
GNH Deaeration, drying system 除氧、干燥系统
GNJ Preheating, cooling system 预热、冷却系统
GNK Piping system, temporary storage system, pump system for main fluid 主要流体的管道系统、临时贮存系统、泵系统
GNL Storage system outside fluid treatment(if not part of another system) 外部流体处理的贮存系统(假如不是另一系统的一部分)
GNP Regeneration, flushing equipment 再生、冲洗系统
GNQ Injection system for main fluid 主要液体的注入系统
GNR Flushing water and residues removal system incl. Neutralization 冲洗水及残余物除去系统包括中和
GNS Sludge thickening system 泥渣稠化系统
GNT Heating, cooling and flushing fluid distribution system 加热、冷却及冲洗液体分配系统
GNX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
GNY Control and protection equipment 控制及保护装置
GQ Domestic waste water collection and drainage systems 生活污水收集及疏放系统
GQA Central disposal system 集中排放系统
GQB Storage 贮存
GQC-GQZ Assigned to structures 结构专用代码
GR Domestic waste water treatment system 生活污水处理系统
GRB Filtering ,mechanical cleaning system 过滤、机械清洁置
GRC Aeration, gas injection system 加气、注气系统
GRD Precipitation system(e.g. for carbonate hardness removal) 沉淀系统(如除去碳酸盐硬度)
GRE Acid proportioning system(e.g. for carbonate hardness removal0 配酸系统(如除去碳酸盐硬度)
GRF Ion exchange system(e.g. for demineralization) 离子交换系统(如除盐)
GRG Evaporation system(e.g. for demineralization) 蒸发系统(如除盐)
GRH Deaeration, drying system 除氧、干燥系统
GRJ Preheating, cooling system 预热、冷却系统
GRK Piping system, temporary storage system, pump system for main fluid 主要流体的管道系统、临时贮存系统、泵系统
GRL Piping system outside fluid treatment system(if not part of another system) 外部流体处理系统的管道系统(假如不是另一系统的部分)
GRN Chemicals supply system 化学药品供应系统
GRP Regeneration, flushing equipment 再生、冲洗系统
GRQ Injection system for main fluid 主要液体的注入系统
GRR Flushing water and residues removal system incl. Neutralization 冲洗水及残余物除去系统包括中和
GRS Sludge thickening system 泥渣稠化系统
GRT Heating, cooling and flushing fluid distribution system 加热、冷却及冲洗液分配系统
GRX Fluid supply system for control and protection equipment 控制和保护装置的流体供应系统
GRY Control and protection equipment 控制和保护装置
GT Water recovery from waste water 废水回收
GU Rainwater collection and drainage systems incl. Treatment system 雨水收集及疏放系统包括处理系统
GUA Central disposal system 集中排放系统
GUB Storage 贮存
GUC-GUZ Assigned to structures 结构专用代码



H Conventional heat generation 常规加热
HA Pressure system, feed water and steam sections 压力系统、给水、蒸汽部分
HAA LP part-flow feed heating system(flue-gas-heated) 低压流程加热系统(烟气加热)
HAB HP part-flow feed heating system(flue-gas-heated) 高压流程加热系统(烟气加热)
HAC Economizer system 省煤器系统
HAD Evaporator system 蒸发系统
HAG Circulation system(not used in natural-circulation boiler) 循环系统(非自然循环锅炉)
HAH HP superheater system HP过热器系统
HAJ Reheat system 再热系统
HAK Secondary reheat system 二次再热系统
HAM Triflux system 三工质热交换器系统
AHN Pressure system drainage and venting systems 压力系统的疏放水和通风系统
HAX Fluid supply system for control and protection equipment 控制和保护装置的流体供应系统
HAY Control and protection equipment 控制和保护装置
HB Support structure, enclosure, steam generator interior 支撑、封闭、锅炉内部
HBA Frame incl. Foundations 框架,包括地基
HBB Enclosures 围墙
HBC Brick linings incl. Insulating brickwork 砖衬包括绝热砌砖工程
HBD Platforms, stairways 平台、楼梯
HBE Pressure vessel(supercharged boiler) 压力容器(超压锅炉)
HBK Steam generator interior 锅炉内部
HC Fireside heat transfer surface cleaning equipment 火焰侧换热面清洁装置
HCA Air sootblowing system 空气吹扫系统
HCB Steam sootblowing system 蒸汽吹扫系统
HCC Water sootblowing system 水吹扫系统
HCD Flushing equipment 冲洗装置
HCE Rapping gear 敲击传动装置
HCF Shot cleaning system 喷射清洁装置
HCW Sealing fluid supply system 密封液供应系统
HCY Control and protection equipment 控制及保护装置
HD Ash and slag removal, particulate removal 除灰及除渣、微粒去除
HDA Furnace ash removal, furnace slag removal, bed ash removal 炉膛除灰,除渣及底部除灰
HDB Bed ash return system 底部灰回收系统
HDC Flue dust discharge and return system 烟尘排放及回收系统
HDD Mechanical dust handling system 机械除尘系统
HDE Electrostatic precipitator 静电除尘器
HDF Cyclone dust removal and return system 旋流除尘及回收系统
HDT Fluid supply system for ash, slag and dust moistening 灰、渣及湿尘的流体供应系统
HDU Carrier air supply 运输空气供给
HDW Sealing fluid supply system 密封液体供给系统
HDY Control and protection equipment 控制及保护装置
HF Bunker feeder and pulverizing system 原煤仓、给煤机及制粉系统
HFA Bunker for pulverizing system 制粉系统的煤仓
HFB Feeder system 给煤机系统
HFC Pulverizing system(incl. Classifier) 制粉系统(包括分离器)
HFD Flue gas return system 燃气回收系统
HFE Mill air system, carrier air system 磨的风系统,输送风系统
HFF Vapor /exhaust gas system 蒸汽/抽气(燃气)系统
HFG Pulverized coal temporary storage bunker after central pulverizing system(indirect firing) 集中制粉系统(直接点火)后煤粉临时贮存仓
HFW Sealing fluid supply system 密封流体供应系统
HFY Control and protection equipment 控制及保护装置
HH Main firing system(electric-powered as well) 主点火系统(电能点火)
HHA Main burners 主燃烧器
HHB Retarded combustion grate 延迟燃烧格栅
HHC Grate combustion system 格栅燃烧系统
HHD Other burner equipment(e.g. vapor burner, flue dust burner) 其它燃烧器设备
HHE Pulverized coal bin, forwarding and distribution system 煤粉间、运送及分配系统
HHF Oil temporary storage, pump and distribution system 油临时贮存、泵及分配系统
HHG Gas pressure reduction, distribution system 燃气减压、分配系统
HHH Temporary storage, forwarding and distribution system for other fuels, fluid 1 其它燃料、流体1的临时贮存、运送及分配系统
HHJ Temporary storage, forwarding and distribution system for other fuels, fluid 2 其它燃料、流体2的临时贮存、运送及分配系统
HHK Temporary storage, forwarding and distribution system for other fuels, fluid 3 其它燃料、流体3的临时贮存、运送及分配系统
HHL Combustion air supply system 燃烧空气供应系统
HHM Atomizer medium supply system(steam) 雾化器介质供应系统(蒸汽)
HHN Atomizer medium supply system(air) 雾化器介质供应系统(空气)
HHP Coolant supply system(steam) 冷却剂供应系统(蒸汽)
HHQ Coolant supply system(air) 冷却剂供应系统(空气)
HHR Purging medium supply system(steam) 吹扫介质供应系统(蒸汽)
HHS Purging medium supply system(air) 吹扫介质供应系统(空汽)
HHT Heating medium supply system(steam) 加热介质供应系统(蒸汽)
HHU Heating medium supply system(hot water) 加热介质供应系统(空气)
HHV Electric heating system 电加热系统
HHX Fluid supply system for control and protection equipment 控制及保护装置流体供应系统
HHY Control and protection equipment 控制及保护装置
HJ Ignition firing equipment(if separate) 点火设备(如果分离)
HJA Ignition burners 点火燃烧器
HJE Pulverized coal bin, forwarding and distribution system 制粉间、运送及分配系统
HJF Oil temporary storage, pump and distribution system 油临时贮存、泵及分配系统
HJG Gas pressure reduction, distribution system 燃气减压及分配系统
HJL Combustion air supply system 燃烧空气供应系统
HJM Atomizer medium supply system(steam) 雾化介质供应系统(蒸汽)
HJN Atomizer medium supply system(air) 雾化介质供应系统(空气)
HJP Cooling supply system(steam) 冷却供应系统(蒸汽)
HJQ Cooling supply system(air) 冷却供应系统(空气)
HJR Purging medium supply system(steam) 吹扫介质供应系统(蒸汽)
HJS Purging medium supply system(air) 吹扫介质供应系统(空气)
HJT Heating medium supply system(steam) 加热介质供应系统(蒸汽)
HJU Heating medium supply system (hot water) 加热介质供应系统(热水)
HJX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
HJY Control and protection equipment 控制及保护装置
HL Combustion air system (primary air, secondary air) 燃烧空气系统(一次风、二次风)
HLA Ducting system 管道系统
HLB Fan system, forced-draught fan system 风机系统,送风机系统
HLC External air heating system(not flue-gas-heated) 外部空气加热系统(非烟气加热)
HLD Air heating system (flue-gas-heated) 空气加热系统(烟气加热)
HLU Air pressure relief system 空气泄压系统
HLY Control and protection equipment 控制及保护装置
HM Gas heating system(for closed cycle) 烟气加热系统(闭式循环)
HMA Primary heater (primary convection section) 一次加热器(一次对流部分)
HMB Radiation section 辐射部分
HMC Secondary heater(second convection section) 二次加热器(二次对流部分)
HMD Reheat system 再热系统
HMY Control and protection equipment 控制及保护装置
HN Flue gas exhaust (without flue gas treatment) 燃气抽气(未经燃气处理)
HNA Ducting system 管道系统
HNC Induced-draught fan system 引风机系统
HNE Smoke stack system(chimney) 烟囱
HNF Flue gas recirculation system 烟气再循环系统
HNU Flue gas pressure relief system 烟气泄压系统
HNY Control and protection equipment 控制保护装置
HR Chemical flue gas treatment system incl. Residues removal, adsorptive process (e.g. dry additives) 化学烟气处理系统包括残余物去除吸附物处理
HS Chemical flue gas treatment system incl. Residues removal, catalytic process (e.g. DENOX) 化学烟气处理系统包括残余物去除催化处理
HSA Flue gas ducting system within “HS.” 在“HS”范围内的烟气管道系统
HSB Flue gas-side heat exchanger, gas heater (not“HU.”) 烟气侧换热器、烟气加热器(非“HU”部分)
HSC Flue gas fan system 烟气风机系统
HSD Reactor (reduction) 反应器(减速)
HSE Converter (oxidation) 整流器(氧化)
HSF Flue gas-side cleaning equipment for reactor 反应器的烟气侧清洁设备
HSG Reduction agent dilution system 减速剂稀释系统
HSH (Residues) separator (残余物)分离器
HSJ Reduction agent supply system incl. Storage 减速剂供应系统包括贮存
HSK Reduction agent treatment and distribution system 减速剂处理及分配系统
HSL Water supply and disposal system 供水及排放系统
HSM Chemicals and additives supply system 化学药品及添加剂供应系统
HSN Drainage systems 疏放系统
HSP Flyash collecting system (incl. Filtering) and removal system 飞灰收集系统(包括过滤)及除去系统
HSQ Sprinkler system incl. Drainage 喷洒系统包括疏水
HSR Oxidizing agent treatment and distribution system 氧化剂处理及分配系统
HSS (Residues) forwarding, storage loading system (残余物)运送、贮存、装料系统
HST Heating fluid system incl. Supply 加热冲洗液系统包括供应
HSU Heating fluid system 加热液系统
HSW Sealing fluid supply system 密封液供应系统
HSX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
HSY Control and protection equipment 控制及保护装置
HT Chemical flue gas treatment system incl. Residues removal, absorptive process (e.g. flue gas desulfurization plants) 化学燃气处理系统包括残余物去除,吸附物处理(如烟气除硫站)
HTA Flue gas ducting system within “HT.” 在“HT”范围内的烟气管道系统
HTB Flue gas-side heat exchanger, gas heater (not “HU.”) 烟气侧热交换器、烟气加热器(非“HU”部分)
HTC Flue gas fan system 烟气风机系统
HTD Flue gas scrubbing system 烟气擦洗系统
HTE Flue gas cleaning and filtering system 烟气清洁及过滤系统
HTF Absorption cycle 吸收循环
HTG Oxidation system incl. Supply system 氧化系统包括供应系统
HTJ Absorbent supply system incl. Storage system 吸收剂供应系统包括贮存系统
HTK Absorbent preparation and distribution system 吸收剂预备及分配系统
HTL Piping system for discharge of solids 固体排出的管道系统
HTM Thickening and solids dewatering system 稠化及固体脱水系统
HTN Solids drying, compacting system 固态干燥,压缩系统
HTP (Solids/ product) forwarding, storage, loading system (固体/产品)运送、贮存、装料系统
HTQ FGD plant water supply and disposal system FGD电厂供水及排放系统
HTS Chemicals and additives supply system 化学药品及添加剂供应系统
HTT Drainage systems 疏放系统
HTW Sealing fluid supply system 密封液供应系统
HTX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
HTY Control and protection equipment 控制及保护装置
HU Flue gas reheating system 烟气再热系统
HY Control and protection equipment 控制及保护装置



L Steam, water, gas cycles 蒸汽、水及燃气循环
LA Feedwater system 给水系统
LAA Storage, deaeration (incl. Feedwater tank) 储存、除氧(包括给水箱)
LAB Feedwater piping system (excl. feedwater pump and feedwater heating system) 给水管道系统(不包括泵及给水加热系统)
LAC Feedwater pump system 给水泵系统
LAD HP feedwater heating system HP给水加热系统
LAE HP desuperheating spray system HP过热后减温喷水系统
LAF IP desuperheating spray system IP过热后减温喷水系统
LAH Start-up and shutdown piping system 启动及停止管道系统
LAJ Start-up and shutdown pump system 启动及停止泵系统
LAW Feedwater sealing water system 给水密封水系统
LAX Fluid supply system for control and protection equipment 控制和保护设备的流体供应系统
LAY Control and protection equipment 控制和保护设备
LB Steam system 蒸汽系统
LBA Main steam piping system 主蒸汽管道系统
LBB Hot reheat piping system 再热器热端管道系统
LBC Cold reheat piping system 再热器冷端管道系统
LBD Extraction piping system 抽汽管道系统
LBE Back-pressure piping system 背压管道系统
LBF HP reducing station HP减温减压站
LBG Auxiliary steam piping system 厂用蒸汽管道系统
LBH Start-up steam system, shutdown steam system 启动蒸汽系统、停止蒸汽系统
LBJ Moisture separator / reheater (MSR) 汽水分离器/再热器
LBQ Extraction steam piping system for HP feedwater heating HP给水加热的抽汽管道系统
LBR Piping system for branch or auxiliary turbine 分支或辅助汽轮机的管道系统
LBS Extraction steam piping system for LP feedwater heating (main condensate) LP给水加热(主凝结水)的抽汽管道系统
LBT Emergency condensing system 事故凝结系统
LBU Common dump line 公共排放管道
LBW Sealing steam system 密封蒸汽系统
LBX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
LBY Control and protection equipment 控制及保护装置
LC Condensate system 凝结水系统
LCA Main condensate piping system (excl. main condensate pump system, LP feedwater heating system, condensate polishing plant) 主凝结水管道系统(不包括主凝结泵系统、低压给水加热系统、精处理系统)
LCB Main condensate pump system 主凝结水泵系统
LCC LP feedwater heating system LP给水加热系统
LCE Condensate desuperheating spray system 凝结水过热减温喷水系统
LCF Branch turbine condensate piping system 分支汽轮机凝结水管道系统
LCG Branch turbine Condensate pump system 分支汽轮机凝结水泵系统
LCH HP heater drains system 高加疏水系统
LCJ LP heater drains system 低加疏水系统
LCL Steam generator drains system 锅炉疏水系统
LCM Clean drains system (collecting and return system) 清洗疏水系统(收集和回收系统)
LCN Auxiliary steam Condensate system (collecting and return system) 厂用蒸汽凝结水系统(收集及回收系统)
LCP Standby Condensate system, incl. storage and pump system 备用凝结水系统,包括储存及泵系统
LCQ Steam generator blowdown system 锅炉排污系统
LCR Standby condensate distribution system 备用凝结水分配系统
LCS Reheater drains system 再热器疏水系统
LCT Moisture separator drains system (Moisture separator / reheater) 汽水分离器疏水系统(汽水分离器/再热器)
LCW Sealing and cooling drains system 密封和冷却疏水系统
LCX Fluid supply system for control and protection equipment 控制和保护设备的流体供应系统
LCY Control and protection equipment 控制和保护系统
LD Condensate polishing plant 凝结水精处理站
LDA Fluid treatment extraction system (if not part of another system) 流体处理抽出系统(如果不是其它系统的一部分)
LDB Filtering, mechanical cleaning 过滤、机械清洗
LDC Aeration, gas injection system 充气、注气系统
LDD Electromagnetic polishing system 电磁精处理系统
LDE Acid proportioning system (e.g. for carbonate hardness removal) 配酸系统(如除去碳酸硬度)
LDF Ion exchange, reverse osmosis system (e.g. demineralization) 离子交换、反渗透系统(如除盐)
LDG Evaporation system (e.g. demineralization) 蒸发系统(如除盐)
LDH Deaeration, drying system 除氧、干燥系统
LDJ Preheating, cooling system 预热、冷却系统
LDK Piping system, temporary storage system, pump system for main fluid 主流体的管道系统、临时储存系统、泵系统
LDL Storage system outside fluid treatment system (if not part of another system) 外部流体处理系统的储存系统(如果不是另外系统的一部分)
LDN Chemicals supply system 化学药品供应系统
LDP Regeneration, flushing equipment 再生、冲洗设备
LDQ Injection system for main fluid 主流体的注入系统
LDR Flushing water and residues removal system incl. neutralization 冲洗水及残留物的去除系统,包括中和
LDS Sludge thickening system 泥浆稠化系统
LDT Heating, cooling and flushing fluid distribution system 加热、冷却、冲洗液分配系统
LDX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
LDY Control and protection equipment 控制及保护装置
LF Common installations for steam, water, gas cycles 蒸汽、水、燃气循环的公用设备
LFC Common drain and vent systems 公用疏水及通风系统
LFG Secondary-side steam generator tubesheet lancing system 锅炉的二次侧管等吹扫系统
LFJ Steam generator layup system 锅炉的接头系统
LFN Proportioning system for feedwater, condensate system, incl. Proportioning in boiler and turbine area 给水、凝结系统的平衡系统包括在锅炉和汽机区域的平衡
LK Gas system(closed cycle) 燃气系统(闭式循环)
LKA Storage system 贮存系统
LKB Piping system 管道系统
LKC Compressor system (if separate from gas turbine) 压缩机系统(如和燃气轮机分离)
LKD Preheating system 预热系统
LKE Precooling system 预冷系统
LKF Intercooling system 中间冷却系统
LKG Pressurizing system 增压系统
LKW Sealing fluid supply system 密封液供应系统
LKX Fluid supply system for control and protection equipment 控制及保护装置流体供给系统
LKY Control and protection equipment 控制及保护装置
LL Gas cleaning system (only for closed cycle) 燃气清洁系统(仅对于闭式循环)
LW Sealing fluid supply system for steam, water, gas cycles 蒸气、水、燃气循环的密封液供应系统
LY Control and protection equipment 控制及保护装置



M Main machine sets 主要机械组件
MA Steam turbine plant 蒸汽轮机部分
MAA HP turbine HP汽轮机
MAB IP turbine IP汽轮机
MAC LP turbine LP汽轮机
MAD Bearings 轴承
MAG Condensing system 凝结系统
MAH Motive water system(if separate from “MAJ”) 活水系统(如果从“MAJ”中分离)
MAJ Air removal system 除气系统
MAK Transmission gear between prime mover and driven machine, incl. Turning gear 原动机及驱动机械的传动装置,包括盘车
MAL Drain and vent systems 疏水及通风系统
MAM Leak-off steam system 蒸汽释放系统
MAN Turbine bypass station, incl. Desuperheating spray system 汽机旁路站,包括喷水减温系统
MAP LP turbine bypass LP汽机旁路
MAQ Vent system (if separate from “MAL”) 通风系统(如果从“MAL”分离)
MAV Lubricant supply system 润滑剂供应系统
MAW Sealing, heating and cooling steam system 密封、加热、冷却蒸汽系统
MAX Non-electric control and protection equipment incl. Fluid supply system 非电动控制和保护装置包括流体供应系统
MAY Electrical control and protection equipment 电动控制及保护装置
MB Gas turbine plant 燃气轮机部分
MK Generator plant 发电机部分
MKA Generator, complete, incl. Stator, rotor and all integral cooling equipment 发电机整体包括定子、转子及全套完整冷却装置
MKB Generator exciter set (use only if “MKC” is not sufficient for identification) 发电机的励磁机(仅在“MKC”不足以识别时使用)
MKC Generator exciter set, complete (10 auxiliary exitation, 20 main exitation unit) 发电机励磁机组,全套
MKD Bearings 轴承
MKF Stator/ rotor liquid cooling system, incl. Coolant supply system 定子/转子液体冷却系统包括冷却剂供应系统
MKG Stator/ rotor gas cooling system, incl. Coolant supply system 定子/转子气体冷却系统包括冷却剂供应系统
MKH Stator/ rotor nitrogen cooling system, incl. Coolant supply system 定子/转子氮气冷却系统包括冷却剂供应系统
MKQ Exhaust gas system (if separate from “MKG” and “MKH”) 抽气系统(假如从“MKG”与“MKH”中分离)
MKU Stator/ rotor cooling oil cooling system, incl. Coolant supply system 定子/转子冷却油冷却系统,包括冷却剂供应系统
MKV Lubricant supply system (if separate system for generator) 润滑剂供应系统(如果系统从发电机分离)
MKW Sealing oil system, incl. Supply and treatment 密封油系统,包括供应及处理
MKY Control and protection equipment 控制及保护装置
MP Common installations for main machine sets 主要机械组的公用设施
MPA Foundation 地基
MPB Sheathing 护套
MPG Frame support structure 框架支撑结构
MPR Forced cooling system 强制冷却系统
MPS Drying and layup system 干燥及敷层系统
MV Lubricant supply system 润滑剂供应系统
MX Control fluid supply system 控制液供给系统
MY Control and protection equipment 控制及保护装置



N Process energy supply for external users (e.g. district heating ) 外部用户的过程能量供给(如分区供暖)
NA Process steam system (incl. Condensate return) 工艺蒸汽系统(包括凝结水回收)
NAA Piping system(steam) 管道系统(蒸汽)
NAB Piping system(condensate) 管道系统(凝结水)
NAD Process heat transmission system 工艺热量传输系统
NAE-NAJ Piping system (steam) 管道系统(蒸汽)
NAK-NAM Piping system (condensate) 管道系统(凝结水)
NAX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
NAY Control and protection equipment 控制及保护装置
ND Process hot water system 工艺热水系统
NDA Piping system(forward) 管道系统(出发)
NDB Piping system(return) 管道系统(返回)
NDC Process hot water pump system 工艺热水泵系统
NDD Process heat transfer 工艺热传递
NDE Hot water storage system 热水贮存系统
NDF-NDJ Distribution systems 分配系统
NDK Pressurizing system 增压系统
NDX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
NDY Control and protection equipment 控制及保护装置



P Cooling water systems 冷却水系统
PA Circulating water system 循环水系统
PAA Extraction mechanical cleaning for direct cooling 直接冷却用的抽出装置及机械清洁
PAB Circulating water piping and culvert system 循环水管道及涵洞系统
PAC Circulating water pump system 循环水泵系统
PAD Recirculation cooling system, outfall cooling system 再循环冷却系统、排放冷却系统
PAE Cooling tower pump system(if separate) 冷却塔泵系统
PAH Condenser cleaning system, incl. All appurtenances 凝汽器清洁系统,包括所有附属设备
PAR Make-up water piping system 补给水管道系统
PAS Make-up water pump system 补给水泵系统
PAV Lubricant supply system 润滑剂供应系统
PAX Fluid supply system for control and protection equipment 控制及保护装置流体供应系统
PAY Control and protection equipment 控制及保护装置
PB Circulation water treatment system 循环水处理系统
PBA Discharge from fluid treatment system(if not part of another system) 流体处理系统的排放(如果不是另外系统的一部分)
PBB Filtering, mechanical cleaning system 过滤、机械清洁系统
PBC Aeration, gas injection system 加气。注气系统
PBD Precipitation system (e.g. for carbonate hardness removal) 沉淀系统(如除碳酸盐硬度)
PBE Acid proportioning system (e.g. for carbonate hardness removal) 配酸系统(如除碳酸盐硬度)
PBF Ion exchange system (e.g. for demineralization) 离子交换系统(如除盐)
PBG Evaporation system(e.g. for demineralization) 蒸发系统(如除盐)
PBH Deaeration, drying system 除氧、干燥系统
PBJ Preheating, cooling system 预热、冷却系统
PBK Piping system, temporary storage system, pump system for main fluid 主要流体的管道系统、临时贮存系统、泵系统
PBL Storage system outside fluid treatment system (if not part of another system) 外部流体处理系统的贮存系统
PBN Chemicals supply system 化学药品供应系统
PBP Regeneration, flushing equipment 再生、冲洗系统
PBQ Injection system for main fluid 主要流体的注入系统
PBR Flushing water and residues removal system, incl. Neutralization 冲洗水及残留物除去系统,包括中和
PBS Sludge thickening system 泥浆稠化系统
PBT Heating, cooling and flushing fluid distribution system 加热、冷却及冲洗液分配系统
PBX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
PBY Control and protection equipment 控制及保护装置
PC Service water system 工业水系统
PCA Extraction mechanical cleaning for direct cooling 直接冷却用的抽出装置及机械清洗
PCB Piping and culvert system 管道及涵洞系统
PCC Pump system 泵系统
PCD Recirculation cooling system, outfall cooling system 再循环冷却系统、排出冷却系统
PCH Heat exchanger cleaning system 热交换器清洁系统
PCM Service water system for generator, motor generator cooling 发电机、电动发电机冷却用的工业水系统
PCX Fluid supply system for control and protection equipment 控制及保护设备用的液体供应系统
PCY Control and protection equipment 控制及保护装置
PD Service water treatment system 工业水处理系统
PDA Discharge from fluid treatment system(if not part of another system) 液体处理系统的排出(如果不是另外系统的一部分)
PDB Filtering, mechanical cleaning system 过滤、机械清洁系统
PDC Aeration, gas injection system 加气、注气系统
PDD Precipitation system(e.g. for carbonate hardness removal) 沉淀系统(如除去碳酸盐硬度)
PDE Acid proportioning system(e.g. for carbonate hardness removal) 配酸系统(如除去碳酸盐硬度)
PDF Lon exchange system(e.g. for demineralization) 离子交换系统(如除盐)
PDG Evaporation system(e.g. for demineralization) 蒸发系统(如除盐)
PDH Deaeration , drying system 除氧、干燥系统
PDJ Preheating, cooling system 预热、冷却系统
PDK Piping system, temporary storage system, pump system for main fluid 主要流体的管道系统、临时贮存系统、泵系统
PDL Storage system outside fluid treatment system(if not part of another system) 外部流体处理系统的贮存系统(如果不是另外系统的一部分)
PDN Chemicals supply system 化学药品供应系统
PDP Regeneration, flushing equipment 再生、冲洗装置
PDQ Injection system for main fluid 主要流体的注入系统
PDR Flushing water and residues removal system, incl. Neutralization 冲洗水及残留物去除系统,包括中和
PDS Sludge thickening system 泥浆稠化系统
PDT Heating, cooling and flushing fluid distribution system 加热、冷却、冲洗液分配系统
PDX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
PDY Control and protection equipment 控制及保护装置
PG Closed cooling water system 闭式冷却水系统
PGB Closed cooling water system 闭式冷却水系统
PU Common equipment for cooling water systems 冷却水系统的公用设备
PUE Air removal system 除气系统
PUN Proportioning equipment 配置装置
PUP Fish barrier 拦鱼栅
PUR Corrosion protection for mechanical equipment 机械装置的防腐保护
PUS Biocide generation system 杀菌剂产生系统



Q Auxiliary systems 辅助系统
QC Central chemicals supply 集中化学药品供给
QCA Hydrazine supply and distribution system 联氨供应及分配系统
QCB Corrosion inhibitor dosing system for open component cooling systems 露天部件冷却系统的防腐蚀加药系统
QCC Phosphate supply and distribution system 磷酸供应及分配系统
QCD Ammonia supply and distribution system 氨的供应及分配系统
QCH Sodium hydroxide supply and distribution system 氧氢化钠供应及分配系统
QCL Oxygen dosing system (incl. H2O2dosing) 加氧系统(包括加H2O2)
QE General compressed air and carrier air supply 通用压缩空气及运载空气供应
QEA Central compressed air and carrier air generation system 集中式压缩空气及运载空气产生系统
QEB Central compressed air and carrier air distribution system 集中式压缩空气及运载空气分配系统
QF General control air supply 集中仪用控制空气供应
QFA Central control air generation system 集中仪用控制空气产生系统
QFB Central control air distribution system 集中仪用控制空气分配系统
QH Auxiliary steam generating system 辅助蒸气产生系统
QHA Pressure system 压力系统
QHB Support structure, enclosure, steam generator interior 支持框架、封闭、锅炉内部
QHC Fireside heat transfer surface cleaning equipment 火侧换热面清洁设备
QHD Ash and slag removal 除灰及除渣
QHE Blowdown system, flash drain system 排污系统、快速疏水系统
QHF Bunker, feeder and pulverizing system 煤仓、给煤机及制粉系统
QHG Boiler water circulation system(also for electrode steam boiler) 锅炉水循环系统(也用于电极蒸汽锅炉)
QHH Main firing system (electric powered as well ) 主要点火系统(电能)
QHJ Ignition firing equipment (if separate) 点火装置(如果分离)
QHL Combustion air system(primary air, secondary air) 燃烧空气系统(一次风、二次风)
QHM Gas heating system (for closed cycle) 烟气加热系统(对闭式循环)
QHN Flue gas exhaust (without flue gas treatment) 烟气抽出(无烟气处理)
QHP Mechanical dust handling system 机械除尘系统
QHQ Electrostatic precipitator 电除尘器
QHR Chemical flue gas treatment system, incl. Residues removal, adsorptive process 烟气化学处理系统,包括残留物去除,吸附剂处理
QHS Chemical flue gas treatment system, incl. Residues removal, catalytic process 烟气化学处理系统,包括残留物去除,催化剂处理
QHT Chemical flue gas treatment system, incl. Residues removal, absorptive process 烟气化学处理系统,包括残留物去除,吸附剂处理
QHU Flue gas reheating system 烟气再热系统
QHX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
QHY Control and protection equipment 控制及保护装置
QJ Central gas supply,. Also inert gas 集中气体供应及惰性气体供应
QJA Gas supply and distribution 气体供应及分配
QJY Control and protection equipment 控制及保护装置
QK Chilled water systems 冷却水系统
QKA Central water chiller 集中水冷却装置
QKC-QKZ Chilled water systems assigned to structures 用于冷却水系统的结构专用代码
QL Feedwater, steam, condensate cycle of auxiliary steam generating and distribution system 厂用蒸汽的产生和分配系统的给水、蒸汽、凝结水循环
QLA Feedwater system, 给水系统
QLB Steam system 蒸汽系统
QLC Condensate system 凝结水系统
QLD Condensate polishing plant 凝结水精处理站
QLF Common equipment for auxiliary steam generation and distribution systems 厂用蒸汽的产生和分配系统的公用装置
QLY Control and protection equipment 控制及保护装置
QM Air humidifying system 空气加湿系统
QU Sampling systems 取样系统
QUA For feedwater system(“LA”) 用于给水系统(“LA”)
QUB For steam system(“LB”) 用于蒸汽系统(“LB”)
QUC For condensate systems (“LC”) 用于凝结水系统
QUD For auxiliary steam generation systems(“QH”.”QL”) 用于厂用蒸汽产生系统(“QH”、“QL”)
QUE For heating and cooling medium systems (“SB”、”QK”) 用于加热及冷却介质系统(“SB”、“QK”)
QUG For demineralized water system (“GH”) 用于除盐水系统(“GH”)
QUN For district heating systems (“N”) 用于区域采暖系统(“N”)
QUP For cooling water systems (“P”) 用于冷却水系统(“P”)
QUS For HVAC system(“SA”) 用于HVAC系统(“SA”)
QUW For liquid waste(“GM” and similar) 用于废液(“GM”及其相似系统)



S Ancillary systems 辅助系统
SA Heating, ventilation, air-conditioning (HVAC) systems 采暖、通风、空调(HVAC)系统
SAC-SAZ Heating, ventilation, air-conditioning.(HVAC) systems assigned to structures HVAC结构专用编码
SB Space heating systems 空间采暖系统
SBA Central heating plant 集中采暖站
SBC-SBZ Space heating systems assigned to structures 空间采暖系统的专用代码
SC Stationary compressed air supplies 固定的压缩空气供应
SCA Compressed air generation system 压缩空气产生系统
SCB Compressed air distribution system 压缩空气分配系统
SD Stationary cleaning systems 固定清洁系统
SE Stationary welding gas systems 固定焊接气系统
SF Heating and fuel gas systems 采暖及燃气系统
SG Stationary fire protection systems 固定消防保护系统
SGA Fire water system 消防水系统
SGC Spray deluge systems 喷水集水系统
SGE Sprinkler systems 洒水器系统
SGF Foam fire-fighting systems 泡沫灭火系统
SGG Tank roof, tank shell cooling systems 箱顶、箱壳冷却系统
SGJ CO2 fire-fighting systems CO2灭火系统
SGL Powder fire-fighting systems 粉末灭火系统
SGM Ingrain fire-fighting systems 隋性消防系统
SGX Fluid supply system for control and protection equipment 控制及保护装置的流体供应系统
SGY Control and protection equipment 控制及保护装置
SM Cranes, stationary hoists and conveying appliances 起重机、固定起重机及输送器具
SMA Central equipment 中央设备
SMC-SMZ Cranes etc. assigned to structures 构筑物内的起重机等
SN Elevators 电梯
SNC-SNZ Elevators assigned to structures 构筑物内的升降机
SP Railway installations 铁路设施
SQ Road installations 公路设施
ST Workshop, stores, laboratory equipment and staff amenities 车间、仓库、实验室设施及职工娱乐设施
STA Workshop equipment 车间设备
STC Maintenance areas 维护区域
STE Stores and filling station equipment 仓库和加油站设备
STG Laboratory equipment 实验室设备
STP Staff amenities 职工娱乐设施<, /P>

U Structures 结构
UA Structures for grid and distribution systems 电网及配电系统的结构
UAA Switchyard structure 开关站的结构
UAB Grid systems switchgear building 电网系统开关柜建筑物
UAC Grid systems control building 网控楼
UAE Structure for pneumatic control system 气动控制系统的结构
UAG Structure for transformers 变压器用结构
UAH Structure for supports and equipment 支架及设备用的结构
UAS Shaft structure (Shaft) 竖井
UAX Special structure(plant-specific) 特殊结构
UAY Bridge structure 桥式结构
UAZ Ducting structure 管道结构
UB Structures for Power transmission and auxiliary power supply 输电及厂用电供应用的结构
UBA Foundation for Power Control Centre (switchgear building) 电力控制中心的基础
UBB Foundation for power Control Centre for boiler house 锅炉房电力控制中心基础
UBC Structure for offsite system transformers 远离现场变压器的结构
UBD Structure for low-voltage auxiliary power transformers 低压厂用变压器的结构
UBE Structure for medium-voltage auxiliary power transformers 中压厂用变压器用的结构
UBF Structure for generator transformers 发变组结构
UBG Structure for start-up transformers 启动变结构
UBH Structure for oil collecting pits 集油池结构
UBJ Transformer assembly building 变压器装配楼
UBL Structure for busbars 母线用的结构
UBM Structure for transformer cooling systems 变压器冷却系统用的结构
UBN Structure for emergency power generating sets (without central water chiller) 保安电源产生装置用的构筑物
UBP Emergency power generating and central water chiller building 保安电源产生及中央冷却水用的结构
UBQ Structure for emergency power generator fuel supply system 保安电源发电机燃油供应系统的结构
UBS Shaft structure (shaft) 竖井结构
UBX Special structure(plant-specific), e.g. Power Control Centre in desalination plant 特殊构筑物,如除盐站的电力中心
UBY Bridge structure 桥式结构
UBZ Ducting structure 管道结构
UC Structures for instrumentation and control 仪控用结构
UCA Control room building 控制室建筑
UCB Control station building 控制站建筑
UCL Structure for measuring equipment 测量装置用的结构
UCP Cooling water monitoring structure 冷却水监测结构
UCS Shaft structure(shaft) 竖井结构
UCX Special structure(plant-specific) 特殊构筑物(厂里规定)
UCY Bridge structure 桥式结构
UCZ Ducting structure 管道结构
UE Structures for conventional fuel supply and residues disposal 常规燃料供应及残余物排出用的构筑物
UEA Structure for unloading of solid fuels 固体燃料卸货用的构筑物
UEB Structure for storage of solid fuels 固体燃料贮存用的构筑物
UED Structure for transport of solid fuels 固体燃料输送用的构筑物
UEE Structure for treatment of solid fuels 固体燃料处理用的构筑物
UEF Structure for transfer (e.g. junction tower) 输送用的构筑物(例如连接塔)
UEG Structure for conversion of solid fuels 固体燃料转化用的构筑物
UEH Structure for unloading and reception of liquid fuels 液态燃料卸货及接收用的构筑物
UEJ Structure for storage of liquid fuels 液态燃料贮存用的构筑物
UEL Structure for forwarding of liquid fuels (e.g. pump house) 液态燃料运送用的构筑物(如泵房)
UEM Structure for treatment and handling of liquid fuels 液态燃料处理用的构筑物
UEN Structure for transfer, conversion, storage of gaseous fuels 气态燃料输送、转化、贮存用的构筑物
UER Structure for forwarding of gaseous fuels 气态燃料运送用的构筑物
UES Shaft structure(shaft) 轴向结构
UET Structure for ash storage 贮灰用的构筑物
UEU Structure for ash transport 输灰用的构筑物
UEV Structure for ash settling pond 灰沉淀池用的构筑物
UEW Structure for combustion residues handling 燃烧残余物处理用的构筑物
UEX Special structure (plant-specific)(e.g. manhole for gaspipe) 特殊构筑物
UEY Bridge structure 桥式结构
UEZ Ducting structure 管道结构
UG Structures for water supply and disposal 供水及排出用的构筑物
UGA Structure for raw water supply 生水供应用的构筑物
UGC Structure for demineralized water supply 除盐水供应用的构筑物
UGD Structure for demineralization system 除盐系统用的构筑物
UGE Structure for neutralization system 中和系统用的构筑物
UGF Structure for fire water supply 消防水供应用的构筑物
UGG Structure for drinking water supply 饮用水用的构筑物
UGH Structure for rainwater 雨水用的构筑物
UGJ Structure for cooling tower make-up water treatment 冷却塔补水处理用的构筑物
UGK Flocculant mixing chamber 絮凝剂混合室
UGL Flocculator structure, flocculator 絮凝器构筑物,絮凝器
UGN Treated water basin 处理水池
UGP Sludge thickener 泥渣稠化剂
UGQ Sludge dewatering building 泥浆脱水用建筑物
UGR Sludge storage structure 泥状沉淀物贮存构筑物
UGS Shaft structure (shaft) 轴向结构
UGU Structure for effluent disposal 污水排放用的构筑物
UGV Structure for sewerage plant 污水站构筑物
UGX Special structure (plant-specific) 特殊构筑物(厂里规定)
UGY Piping and cable bridge (e.g. between “UG.” and “UM”) 管线及电缆桥架(如“UG”和“UM”之间)
UGZ Piping and cable duct (e.g. between “UG.” and “UM.”) 管道及电缆管道(如“UG”和“UM”之间)
UH Structures for conventional heat generation 常规生热装置的构筑物
UHA Boiler house (steam generator enclosure, steam generator building) 锅炉房(锅炉外壳,锅炉房)
UHB Auxiliary boiler 厂用锅炉
UHF Bunker bay 煤仓间
UHL Structure for boiler compressed air supply 锅炉压缩空气供应的构筑物
UHN Bypass smoke stack (smoke stack incl. Structure for flue gas circulation) 旁路烟囱(包括烟气循环的构筑物)
UHQ Structure for flue gas filtering system 烟气过滤系统的结构
UHS Shaft structure(shaft) 轴向结构
UHU Structure for flue gas reheating system 烟气再热系统的结构
UHV Structure for combustion air circulation (e.g. for forced draft fan) 燃烧风循环的结构(如引风机)
UHW Boiler blowdown structure 锅炉排污结构
UHX Special structure(plant-specific) 特殊结构
UHY Bridge structure 桥式结构
UHZ Ducting structure 管道结构
UL Structures for steam-water-, gas-cycles 蒸汽、水、气循环的结构
ULA Feedwater pump house 给水泵房
ULB Emergency feed building 急紧供给房
ULC Structure for condensate system 凝结水系统结构
ULD Structure for condensate polishing plant 凝结水精处理站的结构
ULE Structure for emergency supply systems 事故供给系统的结构
ULS Shaft structure(shaft) 轴向结构
ULX Special structure(plant-specific) 特殊结构
ULY Bridge structure 桥式结构
ULZ Ducting structure 管道结构
UM Structures for main machine sets 主要机械组件的结构
UMA Steam turbine building 汽机房
UMB Gas turbine building 燃气轮机房
UMC Gas and steam turbine building 燃气-蒸汽轮机房
UMD Combined gas and steam turbine building with WHRB and auxiliary equipment 带WHRB及辅助装置的燃气-蒸汽机联合厂房
UMS Shaft structure(shaft) 轴向结构
UMX Special structure (plant-specific) 特殊结构
UMY Bridge structure 桥式结构
UMZ Ducting structure 管道结构
UN Structures for process energy supply 工艺过程能量供给的结构
UP Structures for circulating water systems(e.g. circulating water intake) 循环水系统结构(如循环水取水)
UPA Circulating water intake culvert 循环水取水涵管
UPB Service water intake culvert 工业水取水涵管
UPC Circulating water intake structure 循环水取水结构
UPD Service water intake structure 工业水取水结构
UPH Circulating water treatment structure 循环水处理结构
UPJ Service water treatment structure 工业水处理结构
UPN Circulating water inlet culvert 循环水入口涵洞
UPP Service water inlet culvert 工业水入口涵洞
UPQ Biocide treatment building 氯化处理楼
UPR Debris trough 废石槽
UPS Shaft structure(shaft) 轴向结构
UPT Screen wash water cleaning structure 滤网水冲洗清洁结构
UPX Special structure(plant-specific) 特殊结构(厂里规定)
UPY Bridge structure 桥式结构
UPZ Ducting structure 管道结构
UQ Structures for circulating water systems(e.g. circulating water pumps and outfall) 循环水系统结构
UQA Circulating water pump building 循环水泵房
UQB Service water pump building 工业水泵房
UQF Circulating water storage pit 循环水蓄水池
UQG Circulating water overflow structure, surge tank 循环水溢流结构,调节水箱
UQH Screen wash water discharge culvert 滤网冲洗水排放涵管
UQJ Circulating water seal pit, incl. Circulating water aeration structure 循环水密封沟,包括循环水加气装置
UQK Circulating water venting structure 循环水排气装置
UQL Service water surge pond 工业水缓冲池
UQM Service water collecting pond 工业水收集池
UQN Circulating water outfall culvert 循环水外排涵洞
UQP Service water outfall culvert 工业水外排涵管
UQQ Circulating water outfall structure 循环水外排结构
UQR Service water outfall structure 工业水外排结构
UQS Shaft structure (shaft) 轴向结构
UQT Service water discharge culvert 工业水排放涵管
UQU Circulating water spillway structure, incl. Circulating water aeration structure 循环水溢出管设备,包括循环水加气结构
UQV Structure for artificial circulating water aeration 人工循环水加气用装置
UQW Routing structure for circulating water discharge 循环水排出的管路结构
UQX Special structure(plant-specific) 特殊结构(厂里规定)
UQY Bridge structure 桥式结构
UQZ Ducting structure 管道结构
UR Structures for circulating water systems(e.g. recirculation cooling) 循环水系统的结构(例如再循环冷却)
URA Cooling tower structure (circulating water) 冷却水塔结构(循环水)
URB Cooling tower structure (service water) 冷却水塔结构(工业水)
URC Structure for air cooled condenser 空冷凝汽器结构
URD Cooling tower pump building (circulating water) 冷却塔泵房(循环水)
URE Cooling tower pump building (service water) 冷却塔泵房(工业水)
URG Cooling tower connecting structure 冷却塔连接结构
URH Cooling tower outlet structure 冷却塔出口结构
URJ Cooling tower outfall culvert 冷却塔排放涵管
URK Cooling tower return structure 冷却塔回收结构
URL Cooling tower return culvert 冷却塔回收涵管
URM Circulating water distribution building 循环水分配房
URN Cooling tower bypass structure 冷却塔旁路结构
URP Cooling tower blowdown structure 冷却塔排污结构
URQ Cooling tower blowdown culvert 冷却塔排污涵管
URS Shaft structure(shaft) 轴向结构
URX Special structure(plant-specific) 特殊结构(电厂专用)
URY Bridge structure 桥式结构
URZ Ducting structure 管道结构
UX Structures for external systems(power plant-specific) 外部系统的结构(电厂专用)
UXA Structure for seawater desalination plant 海水除盐站结构
UXS Shaft structure(shaft) 轴向结构
UXX Special structure(plant-specific) 特殊结构(厂里规定)
UXY Bridge structure 桥式结构
UXZ Ducting structure 管道结构
UY General service structures 公共的服务结构
UYA Office and staff amenities building 办公室及职工娱乐建筑
UYB Staff amenities building 职工娱乐建筑
UYC Administration building 行政办公楼
UYD Canteen 临时餐厅
UYE Gate house 门房
UYF Security gate house 警卫室
UYG Information center 信息中心
UYH Training facilities 培训设施
UYJ Medical center 医疗中心
UYN Railway engine shed 铁路机车棚
UYP Fire station 消防站
UYQ Garage 汽车库
UYR Automobile workshop 汽车车间
UYS Shaft structure(shaft) 轴向结构
UYT Filling station 加油站
UYX Special structure(plant-specific) 特殊结构(厂里规定)
UYY Bridge structure 桥式结构
UYZ Ducting structure 管道结构
UZ Structures for transport, traffic, fencing, gardens and other purposes 运输、交通、围墙、花园及其它目的结构
UZA Works roadways, paths, incl. Associated structures 工作大路、小道包括辅助结构
UZC Yards 场地
UZD Parking areas, incl. Associated structures 停车场包括辅助结构
UZE Railway structures 铁路结构
UZF Lifting gear structures 升高传动结构
UZJ Fencing and gates 围墙及门
UZK Gardens, incl. Structures 花园包括构筑物
UZL Noise abatement structures 噪音抑制结构
UZM Protective structures against external impact 防外部撞击的保护结构
UZN Structure for flood protection 防洪结构
UZP Structure for bank/shoreline stabilization 岸堤/海岸线稳固结构
UZQ Structure for river regulation 河流调节结构
UZR Jetty, quay 防洪堤,埠头
UZS Shaft structure(shaft) 轴向结构
UZT Piping and cable routes in outdoor area 室外的管道及电缆路线
UZU Site security structure 现场安全结构
UZW Residential buildings, residential area 居民楼、居民区
UZX Special structure(plant-specific) 特殊结构(厂里规定)
UZY Bridge structure 桥式结构
UZZ Ducting structure 管道结构



X Heavy machinery(not main machine sets) 重型机械(非主要机械部件)
XJ Diesel engine plant 柴油机站
XJA Engine 机车
XJB Turbocharger, blower 涡轮增压器,鼓风机
XJG Liquid cooling system 液态冷却系统
XJH Air intercooling system 空气内部冷却系统
XJK Transmission gear between prime mover and driven machine 原动机及驱动机械之间的传动装置
XJN Fuel systems 燃料系统
XJP Start-up unit, (incl. Flywheel) 启动单元(包括飞轮)
XJQ Air intake system 空气抽取系统
XJR Exhaust gas system 抽气系统
XJV Lubricant supply system 润滑剂供应系统
XJX Fluid supply system for control and protection equipment 控制及保护装置的液体供应系统
XJY Control and protection equipment 控制及保护装置
XK Generator plant 发电机站
XKA Generator frame, incl. Stator, rotor and all integral cooling equipment 发电机框架,包括定子,转子及所有整套冷却设备
XKB Generator exciter set (use only if “MKC” is not sufficient for identification) 发电机励磁机组(仅当“MKC”不足以识别时使用)
XKC Generator exciter set 发电机励磁机组
XKD Bearings 轴承
XKF Stator/rotor liquid cooling system, incl. Coolant supply system 定子/转子液体冷却系统,包括冷却剂供应系统
XKG Stator/rotor gas cooling system, incl. Coolant supply system 定子/转子气体冷却系统,包括冷却剂供应系统
XKH Stator/rotor nitrogen cooling system, incl. Coolant supply system 定子/转子氮气冷却系统,包括冷却剂供应系统
XKQ Exhaust gas system(if separate from “XKG” and “XKH”) 抽气系统
XKU Stator/rotor cooling oil cooling system, incl. Coolant supply system 定子/转子冷却油冷却系统,包括冷却剂供应系统
XKV Lubricant supply system(if separate system for generator) 润滑剂供应系统(用于发电机的独立的系统)
XKW Sealing oil system, incl. Supply and treatment 密封油系统,包括供应及处理
XKY Control and protection equipment 控制及保护装置
XP Common installations for heavy machinery 重型机械的公用设施
XPA Foundations 地基
XPB Sheathing 外壳
XPG Frame support structure 框架支撑结构
XPR Forced cooling system 强制冷却系统
XPS Drying and layup system 干燥和结层系统




Equipment Unit Key , Main Groups 设备单元关键字、主组
A Mechanical equipment 机械设备
B Mechanical equipment 机械设备
C Direct measuring circuit 直接测量回路
D Close-loop control circuit 闭环控制回路
E Analog and binary signal conditioning 模拟量和二进制信号的整定
F Indirect measuring circuit 间接测量回路
G Electrical equipment 电气设备
H Subassembly of main and heavy machinery 主要及重型机械的局部组装




A Mechanical equipment 机械设备
AA Valves, dampers, etc., incl. Actuators, also manual, rupture disk equipment 阀、挡板等包括执行器及手动设备、防爆盘装置
AB Isolating elements, air locks 隔离元件、空气塞
AC Heat exchangers, heat transfer surfaces 热交换器、换热面
AE Turning, driving, lifting and slewing gear (also manipulators) 转动、驱动、升高及旋转齿轮
AF Continuous conveyors, feeders (escalators) 连续输送机、进料机(升降机)
AG Generator units 发电机单元
AH Heating, cooling and air conditioning units 采暖、冷却及空调单元
AJ Size reduction equipment, only as part of process 尺寸减小装置、仅作为工艺的一部分
AK Compacting and packaging equipment, only as part of process 压紧及包装设备、仅作为工艺的部分
AM Mixers, agitators 混合器、搅拌机
AN Compressor units, fans 压缩单元、风机
AP Pump units 泵单元
AS Adjusting and tensioning equipment for non-electrical variables 非电气变量的调节及拉紧装置
AT Cleaning, drying , filtering and separating equipment, excl. “BT” 清洁、干燥、过滤及分离装置(不包括“BT”)
AU Braking, gearbox, coupling equipment, non-electrical converters 制动、齿轮箱、耦合设备、非电气转换器
AV Combustion equipment 燃烧设备
AW Stationary tooling, treatment equipment 固定工具、处理设备
AX Test and monitoring equipment for plant maintenance 电厂维护的试验及监测装置



B Mechanical equipment 机械装置
BB Storage equipment(vessels, tanks) 贮存设备(容器、箱)
BE Shafts(for erection and maintenance only) 轴(仅用于安装和维护)
BF Foundations 地基
BN Jet pumps, ejectors, injectors 喷射泵、喷射器、注射器
BP Flow restrictors, limiters, orifices (not metering orifices) 流量限制器、极限器、喷嘴(非测量喷嘴)
BQ Hangers, supports, racks, piping penetrations 吊架、支撑、轨道、管道穿透设备
BR Piping, ductwork, chutes 管道、管路、斜管
BS Silencers 消音器
BT Flue gas catalytic converter modules 烟气催化剂转换器组件
BU Insulation, sheathing 绝缘、屏蔽



C Direct measuring circuits 直接测量回路
CB Radiation variables, e.g. thermal radiation, flame monitoring(other than “CR” and “CQ”) 辐射变量,如热辐射、火焰监视(不指“CR”和“CQ”)
CD Density 密度
CE Electrical variables (e.g. current, voltage, power, electr. frequency) 电气变量(如电流、电压、功率、电频率)
CF Flow, rate 流量、比率
CG Distance, length, position, direction of rotation 距离、长度、位置、转速的方向
CH Manual input(as manually operated sensor)(e.g. fire detector) 手动输入(如手操传感器)
CJ Power (mechanical, thermal) 能量(机械、热力)
CK Time 时间
CL Level (also for dividing line) 液位(也用于分割线)
CM Moisture, humidity 水份、湿度
CP Pressure 压力
CQ Quality variables (analysis, material properties other than “CD”, “CM”, “CV”) 质量变量(分析、材料特性,不指“CD”、“CM”、“CV”)
CR Radiation variables 辐射变量
CS Velocity, speed, frequency(mechanical), acceleration 速率、速度、频率、加速度
CT Temperature 温度
CU Combined and other variables 合成及其它变量
CV Viscosity 粘度
CW Weight, mass 重量、质量
CY Vibration, expansion 振动、膨胀



D Closed loop control circuits 闭环控制回路
DB Radiation variables, e.g. thermal radiation, flame monitoring(other than “DR” and “DQ”) 辐射变量,如热幅射、火焰监视
DD Density 密度
DE Electrical variables(e.g. current, voltage, power, electr. Frequency) 电气变量(如电流、电压、电能、频率)
DF Flow, rate 流量、比率
DG Distance, length, position, direction of rotation 距离、长度、位置、转动方向
DJ Power(mechanical, thermal) 能量(机械、热)
DK Time 时间
DL Level (also for dividing line) 液位(同样用于支线)
DM Moisture, humidity 水份、湿度
DP Pressure 压力
DQ Quality variables(analysis, material properties other than “DD”,”DM”,”DV”) 质量变量(分析、材料特性)
DR Radiation variables 辐射变量
DS Velocity, speed, frequency (mechanical), acceleration 速率、速度、频率(机械)、加速度
DT Temperature 温度
DU Combined and other variables 合成及其它变量
DV Viscosity 粘度
DW Weight, mass 重量、质量
DY Vibration, expansion 振动、膨胀



E Analog and binary signal conditioning 模拟量及二进制信号的整定
EA Unit control 机组控制
EB Group control 组控
EC Subgroup control 子组控
EE Subloop control, equipment unit changeover 子组控、设备单元切换
EG Alarm logics 报警逻辑
EH Hard-wired alarm annunciation system 硬接线报警系统
EJ Visualization of operation and monitoring displays 操作及监测显示
EK Alarm logics 报警逻辑
EM Access control 存取控制
EN Status-display computer, criterion display 状态显示计算机、指标显示
EP Supervisory computer 监视计算机
EQ Internal automation (signal processing ) 内部自动化(信号处理)
ES Internal automation (signal conditioning) 内部自动化(信号整定)
EU Combined analog and binary signal conditioning 合成的模拟量及开关量信号整定
EV Signal transmission, bus coupling 信号传输、总线耦合
EY Protective logics, priority, non-equipment-unit-related 保护逻辑、优先权、非相关设备单元
EZ Superordinate equipment unit protection 高级设备单元保护



F Indirect measuring circuits 间接测量回路
FB Radiation variables, e.g. thermal radiation, flame monitoring (other than “FR” and “FQ”) 辐射变量,如热辐射、火焰监测(不指“FR”和“FQ”)
FD Density 密度
FE Electrical variables (e.g. electr. Efficiency, power) 电气变量(如:电效、电能)
FF Flow, rate 流量、比率
FG Distance, length, position, direction of rotation 距离、长度、位置、转动的方向
FJ Power(mechanical, thermal) 能量(机械、热)
FK Time 时间
FL Level(also for dividing line) 液位(也用于分割线)
FM Moisture, humidity 水份、湿度
FP Pressure 压力
FQ Quality variables (analysis, material properties other than “FD”, “FM”, “FV”) 质量变量(分析、材料特性,不指“FD”、“FM”、“FV”)
FR Radiation variables 辐射变量
FS Velocity, speed, frequency(mechanical), acceleration 速率、速度、频率(机械)、加速度
FT Temperature 温度
FU Combined and other variables 合成及其它变量
FV Viscosity 粘度
FW Weight, mass 重量、质量
FY Vibration, expansion 振动、膨胀



G Electrical equipment 电气设备
GA Junction boxes for analog measured data 用于模拟量测量数据的接线盒
GB Junction boxes for binary signals 二进制信号的接线盒
GC Junction boxes for analog safety I&C (SILT) measured data I&C安全性能测量的接线盒
GD Junction boxes for power cables ≥1kv ≥1kv动力电缆的接线盒
GE Junction boxes for power cables < 1kv < 1kv动力电缆的接线盒
GF Junction boxes for operational I&C (BELT) measured data 操作上的I&C测量数据的接线盒
GH Electrical and instrumentation and control installation units (e.g. cubicles, boxes) 电气及仪控的安装单元(如柜、盒)
GJ Processing and storage equipment for process computers and automation systems(automation equipment and servers, etc.) 过程计算机及自动系统的处理及贮存装置(自动化设备及服务器)
GK Information display and operator control equipment for process computers and automation systems(keyboards, monitors , printers) 过程计算机及自动系统的信息显示及操作控制(键盘、监示器、打印机)
GM Junction boxes for light-current systems of national telecommunications services 全国电信服务的光电系统的接线盒
GN Networking equipment (bus couplers and optic transceivers, etc.) 网络装置(总线耦合器及光接收器等)
GP Subdistribution / junction boxes for lighting 照明用的配电箱和接线盒
GQ Subdistribution / junction boxes for power sockets 电源插座的配电箱及接线盒
GR DC generating equipment, batteries DC产生装置、电池组
GS Switchgear equipment if not identified under process equipment 开关柜装置(如在工艺过程设备中未指明)
GT Transformer equipment 变压器装置
GU Converter equipment 转换器装置
GV Structure-related earthing and lightning protection equipment, surge arrestors 与结构有关的接地及避雷保护设备、电涌放电器
GW Cabinet power supply equipment 柜子的电源供应装置
GX Actuating equipment for electrical variables 电气变量的执行装置
GY Junction boxes for light-current systems(not of national telecommunications services) 光电系统的接线盒(非全国电信服务)
GZ Hangers, supports and racks for electrical and instrumentation and control equipment 悬吊件、支架、轨道(电气及仪控装置)



H Subassemblies of main and heavy machinery 主要及重型机械的部件
HA Machine stationary assembly 机械固定组件
HB Machine rotating assembly 机械转动组件
HD Bearing assembly 轴承组件




Component Key , Main Groups 部件关键字、主组
- Electrical equipment 电气设备
K Mechanical equipment 机械设备
M Mechanical equipment 机械部件
Q Instrumentation and control component (non-electrical) 仪表和控制部件
X Signal origin 信号由来
Y Signal application 信号用途




- Electrical components 电气部件
-A Assemblies and subassemblies 组件及局部组件
-B Transducers for non-electrical to electrical variables and vice-versa 用于非电气变量到电气变量的变送器,反之亦然
-C Capacitors 电容器
-D Binary elements, delay devices, memory devices 二进制元件、延时装置、记忆装置
-E Special components 特殊部件
-F Protective devices 保护装置
-G Generators, power supplies 发电机、电源供应
-H Signalling devices 信号装置
-K Relays, contactors 继电器、接触器
-L Inductors 电感器
-M Motors 马达
-N Amplifiers, controllers 放大器、控制器
-P Measuring instruments, testing equipment 测量仪表、试验装置
-Q Power switchgear 电源开关柜
-R Resistors 电阻器
-S Switches, selectors 开关、选择器
-T Transformers 变压器
-U Modulators, convertors from electrical to other electrical variables 调节器、从电气变量到其它电气变量的转换器
-V Tubes, semiconductors 电子管、半导体
-W Transmission paths, waveguides, aerials 传输通道、波导、天线
-X Terminals, plugs, sockets 终端、插头、插座
-Y Electrical positioners, e.g. solenoids (not motors) 电气调位器、如电磁阀(非电动的)
-Z Terminations, balancing equipment, filters, limiters, cable terminations, equalizers, hybrid transformers 终端、平衡设备、滤网、限制器、电缆终端、平衡器、差动变压器



K Mechanical components 机械部件
KA Gate valves, globe valves, dampers, cocks, rupture disks, orifices 门阀、球阀、挡板、旋塞、防爆盘、喷嘴
KB Gates, doors, dam boards 闸门、门、挡板
KC Heat exchangers, coolers 热交换器、冷却器
KD Vessels/ tanks, pools, surge tanks (fluid systems) 容器/箱、池、缓冲箱(流体系统)
KE Turning, driving, lifting and slewing gear 转动、驱动、升高及旋转齿轮
KF Continuous conveyors, feeders 连续输送机、给料机
KJ Size reduction machines 尺寸缩小机械
KK Compacting , packaging machines 压紧、包装机械
KM Mixers, agitators 混合器、搅拌器
KN Compressors, blowers, fans 压缩机、鼓风机、风机
KP Pumps 泵
KT Cleaning machines, dryers, separators, filters 清洁机械、干燥器、分离器、过滤器
KV Burners, grates 燃烧器、格栅
KW Stationary tooling and treatment machines for maintenance 维护用的固定工具及处理机械



M Mechanical components 机械部件
MB Brakes 闸瓦
MF Foundations 地基
MG Gearboxes 齿轮箱
MK Clutches, couplings 联轴器、耦合器
MM Engines, not electrical 发动机、非电动
MR Piping components, ductwork components 管道部件、管网部件
MS Positioners, not electrical 定位器、非电动的
MT Turbines 涡轮
MU Transmission gear, non electrical, converters and boosters other than couplings and gearboxes 传动齿轮、非电动机构、转换器和增压器



Q Instrumentation and control components (non-electrical ) 仪表及控制部件
QA Enclosures (for I&C component protection only) 包层(仅用于仪控部件的保护)
QB Sensors if not structurally integral with “QP” , metering orifices 传感器(如果不与“QP”构成整体)、测量孔板
QH Signalling devices 信号装置
QN Controllers, flybolt governor 控制器、蝶形螺栓控制器
QP Measuring instruments, testing equipment 测量仪表、试验装置
QR Instrument piping 仪表管
QS Condensation chambers (datum reservoir) in measuring circuits 在测量回路中的凝汽室
QT Thermowells and pockets for protection of sensors 用于传感器保护的热电偶套管及包装



X Signal origins 信号由来
XA Functional group control/ subloop control 功能组控制/子环控制
XB Control interface 控制接口
XC Closed-loop control 闭环控制
XG Binary process signals conditioned by binary signal conditioning modules 通过二进制信号整定模件整定的二进制工艺信号
XH Binary limit signals derived from analog process signals 由模拟量信号得来二进制限制信号
XJ Signals from non-standard areas (e.g. black box, dedicated I&C) 非标准区域的信号(如黑匣子、I&C专用)
XK Equipment unit/ component protection 设备单元/部件保护
XL Control room and control stations, signals not assigned to specific control systems (e.g. control interface tiles) 控制室/控制站、非规定的控制系统的信号(如控制接口瓦牌)
XM Higher-level static individual and group alarm signals 高位静态的单独的和成组的报警信号
XN Status-display computer / criterion display 状态显示计算机/指标显示
XP Supervisory computer (process computer) 监视计算机
XQ Analog signals 模拟量信号
XS Functional group control step signals 功能组控制步进信号
XT Turbine generator I&C , binary signals 汽轮发电机I&C、二进制信号
XU Higher-level dynamic individual and group alarm signals 高位动态的单独的和成组的报警信号
XV Signal gating (protective logic, alarm logic etc.) 信号选通(保护逻辑、报警逻辑等)
XW Hardwired alarm annunciation system 硬接线报警系统



Y Signal applications 信号用途
YA Functional group control/ subloop control 功能组控制/子环控制
YB Control interface 控制接口
YC Closed loop control 闭环控制
YJ Signals from non-standard areas (e.g. black box, dedicated I&C) 来自非标准区域的信号(如黑盒子、I&C专用)
YL Control room and control stations, signals not assigned to specific control systems (e.g. control interface tiles) 控制室/控制站、非规定控制系统的信号
YN Status-display computer/ criterion display 状态显示计算机/指标显示
YP Supervisory computer (process computer) 监视计算机(过程计算机)
YQ Analog signals 模拟量信号
YT Turbine generator I&C , binary signals 汽轮发电机I&C、二进制信号
YV Signal gating (protective logic, alarm logic etc.) 信号选通(保护逻辑、报警逻辑)
YW Hardwired alarm annunciation system 硬接线报警公告系统


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