电厂热控专业常用英文缩写

1、A/D analog to digital 模拟/数字况nab:gACK acknowledge 确认did3italCIU computer interface unit 计算机接口单元intafeis界面,分界面接合部AI analog input模拟量输入AMM analog master module 模拟主模件AMPL amplifier 放大器况mplifaiaANAL analysis 分析an刹asisANALZ analyzer 分析仪表Ena,laizaANLG analog 模拟anAnJieita通告者ANN annunciator system 报警系统ANN ann

2、unciator信号装置，报警器AO analog output模拟量输出AO analog output 模拟输出AOL analog output to loop （圈，环）对 FC30 环的模拟输出 AVG average平均的APO auxiliaryo:gziljari（辅助的）plant operator 辅助设备操作员BK brake制动器ATTEN attenuator atenjueita 衰减器，消声器AVAIL available 可用的BHP brake horsepower 制动马力BLK block程序块，封闭BLNK blank空白，熄灭C-C centure-t

3、o-centure 中心距，中心之间CFGN configuration 轮廓，构架，组态CH chain 链，环kan,figjureijan结构CHAN channel 通道CHG change 改变CL centure line总线,中心线CMS computer monitoring system 计算机监视系统CNDNR conditioner kandijana调节器CNGR congruence 相同，重合CNT contact kont况kt 接触,触点CNTL control 控制CNTLR controller 控制器CNVR conveyor kanveia 传送装置CO

4、N connector 连接器CONST constant konstant恒定的，常数CONT continuous 连续的CONV converter kanva:ta转换器COORD coordinator/coordinate 调度员/协调kauo:dineita协调者CR control relay控制继电器CRT cathodek况Baud（阴极）ray tube 显示器CS control switch 控制开关CTR centre 中央CTRLZD centralized santralaiz集中CV control valve控制调门,调节器D/A digital to an

5、alog converter 数字/模拟转换器DAS data acquisition system 数据采集系统DAS data acquisition system 数据采集系统DCS distributed control system 分散控制系统DCS distributed control system 分散控制系统DD device driver(fc123)设备驱动器DET detector 检测器DETD detected检测到的DETN detection 检测DEVN deviation 偏差DI digital input 数字输入DIAGL diagonal 对角的D

6、IAPH diaphragm流量孔板，薄膜DIFF differential 有差的DIFFT differential temperature 温差DIG digital 数字DISTRB disturbance 扰动，干扰DLY delay延迟，滞后DO digital output 数字输出DOL digital output to loop(fn45)到 FN45 环的数字输出DP differential pressure 压差DSBLD disabled 不能的DSV double solenoid valve双螺线管阀门，电磁阀saulinid螺线管EWS engineer wo

7、rk station 工程师工作站F/C fall close出故障时自动关闭F/O fall open出故障时自动打开FB feedback 反馈fMkJanal机能的FDG functional drive group 功能驱动组FDG OFF functional drive group off 功能驱动组 关FDG ON functional drive group on 功能驱动组开FGCTL functional group control 功能组控制,indikeijan指示;指点;表示FIS flow indication switch 流量指示器FLT fault故障，缺陷F

8、S flow switch流量开关GA gage/gauge 仪表geids geids规，表，计GOV governor gAvana调节器HI high 高HI HI high high 高高intafeis界面HIS human system interface 操作员系统接口I/O input/output 输入/输出ka:rant现时的电流，水流，气流I/P current to pneumatic converter 电动/气动转换器nju:mtik空气的,气体的INFO information 信息，资料INSTR instrument instrumant 仪表INTLK in

9、terlock ,intalok 联锁IPB intra plant bus 厂内总线KBD keyboard 键盘L/O lock out 闭锁LAB laboratory laboratari试验室LCD 液晶显示柱LCKD locked闭锁的，锁气的LDA 甩负荷预测LIM limit/limiter 限制/限制器LIM SW limit switch 限位开关LMP lamp 灯LMTG limiting限制，极限的LO low 低LOG logic 逻辑LOLO low low 低低LPL lighting panel 照明盘LVDT linear voltage different

10、ial transformer 线性差动变送器vaultids ,difarenjal trnsf3：maLVL level水平，电平LWR lower laua更低LWRG lowering lauariq降低M/A manual/automatic 手动/自动MA master 控制Q：tam决tikMALF malfunction 故障，失灵m刮fAqkJann.故障MAN manual手动的MAX maximum最大m况ksimam最大限度MCPNL main control panel 主控盘p况nln.嵌板；仪表板MCR main control room 主控室MCS modul

11、ation control system 模拟量控制系统 ,modjuleijan n.调音，调节MCS management command system 管理命令系统 m况nidsmant管理kama:nd vi.命令;控制MDL maximum differential limit 最大偏差限制 difarenjal n.微分；差别MFC many function controller 多功能控制器 fAqkJan职责;函数kantraula控制器，管理者MFP multi function processor 多功能处理器MID middle中间的MIN minimum 最小mini

12、mam最小化;最小值MIN minute 分钟MINI miniature 小型的，微型的miniatjaMN main 主MODL module dsu:l n.模数；组件模块MON monitor 监视器MPRCS microprocessor maikrauprausesa 微处理器MPX multiplex/multiplexer 多路传输mAltipleks a.多样的,MPX multiplex/multiplexer 多路传输mAlti,pleksa多路器MTBF平均无故障工作时间MULT multiple mAltipl多重的;许多的，并联的N AUTO not in auto

13、 不在自动N AVAL not available 不可用的N OFF not off 没关N ON not on 没开N OPR not in operate 不在运行中N PERM not permitted（ pamit许可;允许）不允许的N READ not ready 没准备好N RUN not running 没有运行N SAT not satisfled 不满足条件satisfactiOsffietisfkJan满意，满足N TEST not in test不在试验中N/A not applicable 不适用的aplika-可应用的NACT not active 无效的NOR

14、not or 或非NPERM no permissives 不允许pamisiv许可的；宽容的OIU operator interface unit 操作员接口单元nju（:）m田tik气动的，气胎P/E pneumatic to electrical converter 气动/电动转 换器kanva:t9（r）转换器PCU process control unit 过程控制单元PCU process control unit 过程控制单元PCV process control view 过程控制图vju:视野，风景v,看，考虑PI pulse input脉冲量输入pAls脉搏PLC prog

15、rammable logic controller 可编程控制器 praugrmabl可编程的PLC programmable logic controller 可编程逻辑控 制器pailat行员，领航员,引航员PLT pilot副的，控制的，指示PLTN plater pleita 台板，屏式PO pulse output脉冲量输出PPS 电厂保护系统PRCS process 过程PROB probe praub 探头，传感器PROG program 程序PROLNG prolong praloq, lo：o 持续时间长PROT protection 保护PT point 值，点PTRIP

16、protection trip 保护跳闸PU pickup传感器n旅行，摔倒，差错RESET reset 复位RST reset RST reset 复位T/C thermocouple 0a:mau,kApl热电偶RSTRD restricted ristriktid限制的，禁止的RSVR reservoir水库，储存器，滞止S/G sub group子群组sb地铁，潜艇，替补队员SCS sequence control system 顺序控制系统SEQ sequence 顺序si:kwansSER sequence event recorder 事故顺序记录SER sequence of

17、events recorder 事故的顺序记录 riko:da 录音机SI switch input开关量输入SIG signal 信号SIL silence 无声的SILENCE silence 消音SMPL sample s况mpl取样，样品，标本SO switch output开关量输出SOE sequence of event 事故顺序SOE sequence of events 事故顺序SOL solenoid saulinoid 螺线管SOV solenoid operated valve 螺线管控制门，电磁阀TC trip coil跳闸线圈TCO trip cut out 跳闸断

18、开TEST test 试验TL test link试验连接TRBL trouble 故障TRGR trigger triga 触发器TRIPD tripped 跳闸的TS thermoswitch热电偶开关，.热开关；热敏开关;温度调节器；热电偶继电器TST test 试验UNSATSF unsatisfactory 不满足条件的UNSUCC unsuccessful 失败的XDCR transducer 变送器tr况nzdju:sa转换器，传感器STOR storage储存器，蓄电SUBR subroutine ,sAbru:ti:n 子程序SUCC successful 成功的SUMR s

19、ummer夏天，加法器A-STRT auto start 自动启动A-STP auto stop 自动停止A-STP auto stop 自动停止CC closing coil 闭式循环汽轮机常用英文缩写A/M auto/manual 自动/手动ADS automatic dispatch system 自动调度系统disp况t派遣，分派AGC automatic generator control 机组自动发电控制dsenareita发电机，发生器AOP auxiliary oil pump 辅助油泵auxiliaiy：gziljari辅助的；副的；附加的AOV air operated v

20、alve 汽动门AST automatic stop trip自动停机跳闸系统ATC automatic turbine control 汽轮机自动控制ta:bin, -bain n.涡轮A-TRIP auto trip 自动跳闸AUX auxiliary 辅助的BAF baffle b丽l隔板，挡板BASE base基本方式BBL barrel b到al圆筒型支架BF boiler follow 锅炉跟随方式bilaBKUP backup b况3p备用BOPMS balance of plant master system 机组辅助设 备主控顺序pla:nt工厂BP base plate底版

21、，支撑板BPS bypass control system 旁路控制系统BRG bearing beariq轴承BW backwash 反洗BYP bypass 旁路CAB cabinet k况binit 小室CAEP condenser air extraction pump 真空泵kandensa凝结器，冷却器ikst修kjan抽出CAV cavity k况viti洞，空穴，腔CAVIT cavitation ,k况viteijan汽蚀CCCW closed circuit cooling water 闭式循环冷却水 sa:kit电路，回路ku:lgCCCWP closed circuit

22、 cooling water pump 闭式循环 冷却水泵CCW condenser circulating water 循环水sa:kjuleitio循环，流通CCW counter clockwise 逆时针的kaunta相反的kbkwaiz a.顺时针方向的CCWPcondenser circulating water pump 循环水泵CE case expansion 缸 胀keis 情 形,情 况,箱 iksp珈Jan扩大，膨胀CEP condensate extraction pump 凝结水泵CHEM chemical 化学CIV close interceptor valve

23、 关中压调门,intasepta拦截机；妨碍者CLD cold/cooled 冷的CLF clarifier kl到ifaia净化器CLG cooling 冷却CLNG cleaning 清洁，净化CLR cool冷却器CLS close 关 CLSD closed 巳关CLU clutch klAtJ离合器，控制；手CND conduit kondit 管道，导线管COAG coagulant kaugjulant 凝结剂COAX coaxial kauEksal同轴的COND condenser kandensa凝汽器COOL coolant ku:lant 冷却介质COR coordin

24、ation kau,3:dineifan协调控制方式COV cover 3va外壳CPLG coupling kApliq 偶合器，连轴器CRH cold reheat 冷再热CRIT critical kritikal临界的，关键的CSG casing keisiq汽缸CT combustion turbine 燃气轮机kambAstJan燃烧CTW cooling tower 冷水塔CV control valve 高调门CW circulating water 循环水sa:kjuleitiqCW cooling water 冷却水CWP circulating water pump 循环

25、水泵CYL cylinder silinda汽缸D density densiti 密度，浓度DE differential expansion 胀差DEA deaerator di:eareita除氧器DECR decrease 下降CNDCTconductivity kondAktiviti 导电率，传导率DEG degree(s)度，学位DEGC degrees celsius 摄氏度selsjas摄氏的ES extraction steam 抽汽ikstr况kjanDEH digital electro-hydraulic control system 数字电液调节系统。电动液压的il

26、ektrau电镀品haidro:lik液压的DEH digital did3itl 数字的DEMIN demineralization di:,minaralaizeijan除盐，去矿化作用DESALN desalination di:,s刹ineijan 除盐DGS degasifierdigaisfaia 脱气器，除氧器DIL dilute/dilution dailju:t 冲淡稀释DISH dissolved hydrogen haidradssn 溶氢dissolvfdizDlv溶解DISO dissolved oxygen 溶氧DMNRLZRdemineralizerdi:mina

27、ralaiza除盐装置DOS dosing配料，加药daus剂量DR door 门DSTL distill distil蒸馏DSTLT distillate distilat 蒸馏,蒸溜物EBOP emergency bearing oil pump 事故轴承油泵ECC eccentricity eksentrisati偏心度离心率EH electrohydraulic i,lektrauhaidro:lik 电液EHC electrohydraulic control 电液控制EOP emergency oil pump 事故油泵ETS emergency trip system 汽轮机紧急

28、跳闸保护系统EXCH exhange/exhanger 交换/交换器ikstjeindsEXH exhaust排气/排汽EXHD exhaust hood排汽罩/排汽缸hud罩上EXTR extraction/extractor 抽取/抽汽器FA full arc全周，全周进汽a:k弧FCB faster cut back机组快速甩负荷FCPLG fluid (hydraulic) coupling 液力偶合器flu(:)id流体kApliq联结，耦合FILL filling充水，充汽FJCTR ejector idsekta 抽气器，喷射器FL fluid 流体，液体FLG flange f

29、匡nd3 法兰，边缘FLTK flash tank扩容器fl到一瞬间，闪光FLTR filter过滤器，过滤FLTRG filtering 过滤FNL final末级，最后，决赛FST first 第一级FW feedwater 给水FWP feedwater pump 给水泵GATE gate门，导叶GLND gland密封装置，压盖GLND ST gland steam密封蒸汽，轴封蒸汽GT gas turbine 燃气轮机ta:bainGTG gas turbine generator 燃气轮机发电机GTV gate valve 闸门GV governor valve 主汽调节门gAva

30、na调节HCL hydrochloric acid 盐酸,haidraukBrikHDR header heda母管，联箱，页眉，标题，报头HITASS hitichi turbine automatic start-up system 日立 汽轮机自启动系统hila坝HL heat loss 热损失HORIZ horizontal horizontal水平的，卧式的HP high pressure 高压HPR hopper hopa 斗，漏斗HPSV high pressure stop valve 高压主汽门HRH hot reheat再热热段HRSG heat recovery stea

31、m generator 回热式汽轮发 电机rikAvari恢复HRT heat rate 热耗率HRU heat recovery unit 回热式机组HS high speed 高速HT heat加热HTG heating 加热HTR heater加热器HU humidifier hju:midifaia 加湿器HW hotwell热井wel井，源泉，健康的HX heat exchange 热交换器HYDR hydraulic haidro:lik 液力的HYDRO hydrostatichaidraust况tik 静水的HYPCL hypochlorite ,haipauklo:rait

32、氯化物ICBV interceptor control bypass valve 中调门旁路门 intasepta(r) n,阻止的人ICV interceptor control valve 中调门IMPLR impeller impela 叶轮INJ injection ind3ekjan 注射，喷射INRTNG inerting inatiq 惰性的INTMD intermediate ,intami:djat中间的IP intermediate pressure 中压IPSW intermediate press service wate 中压厂用水IPSWP intermediate

33、 press service water pump 中压厂 用水泵IV interceptor valve中压调节汽门JB junction box接线盒，连轴器JCT junction d3ADkjan 连接JNL journal d3a:nl轴径，日记，杂志JOP jacking oil pump顶轴油泵d3况k插座，千斤顶,男人LIQ liquid likwid LIQ liquid likwid 液体LKG leakage/leaking 泄漏li:kid3LO lube oil 润滑油lu:bLOFF leakoff泄漏的，巳漏的LOP lube oil pump 润滑油泵LP lo

34、w pressure 彳氐压LUB lube/lubrication 润滑MACH machine 机器MANF manifold mnifauld母管MDBFP motor driven boil feed pump 电泵driven drivn受到驱策的，驱使MEH microprocessor electric hydraulic control电液调节系统maikrauprausesa微处理器MEZZ mezzanine mezani:n 高压加热器MOP main oil pump 主油泵MOT main oil tank 主油箱MOV motor operated valve 电动

35、门MS main steam 主蒸汽MSSV main steam stop valve 主汽门MSV main steam valve 主汽门MSV main stop valve 主截门saulinoid螺线形电导NOL normal oil level 正常油位NRV non return valve 逆止阀OIV open interceptor valve 开中压调门OPC overspeed protect controller 超速保护控制PLSH polish/polishing 精处理poli擦亮PLSHR polisher精处理器，磨亮的人PNEU pneumatic nj

36、u(:)m况tik 气动的PPS汽轮机防进水保护RB run back辅机故障减负荷RD run down负荷迫降微机化 REV reverse 反向riva:sREVD reversed 反向的REVLN revolution ,revalu:Jan转数，革命RNBK runback快速减负荷ROT rotary rautari 转动的ROTAT rotate rauteit 转动ROTATN rotationrauteijan转动，循环RPD rupturing disc 叶片断裂MptJa(r)断裂disk断开RPM revolutions per minute 每分钟的转数RPS re

37、volutions per second 每秒钟的转数MTS master trip solenoid 主跳闸电磁阀RSV reheat stop valve 中压主汽门RSV reserve riza:v备用RTN-N return to normal 复位RTR rotor rauta转子RU run up负荷迫升RUNNG running 运行RV self-regulating valve 自动调整门regjuleitiq调节S/O shutoff断开，遮断SA OFF semi-auto （matic）off 半自动关SA ON semi-auto on 半自动开SAF safety

38、 安全SD shutdown 停机SEL select 选择SELD selected巳选好的SEP separate/separator separeit 分离/分离器SET setting/settling 设定SEW sewersjua, su:a下水道，阴沟SFT shaft Ja:ft轴SG standby generator 备用发电机st况ndbaiSHL shell Jel外壳，外形，脱落SJAE steam jet air ejector 射汽抽气器d3et喷射id3ekta排出器SK sinksiOk 排水管，排水沟，散热器SO seal oil密封油SOP seal oi

39、l pump 密封油泵SP set point 设定值SPD speed 速度SPGR specific gravity 比重spisifik特殊的；详细的g修viti重力SPRG sparging spa:d3iq 喷淋，鼓泡SPRY spray sprei喷射，喷雾器SPVOL specific volume 比容volju:m体积SS selector switch 选择开关STG stage steid3级，阶段，舞台STG steam turbine generator 汽轮发电机STP stop 停止STPD stopped 巳停止STPG stopping 停止的STR stra

40、iner streina 拉紧装置，过滤器STRT start 启动STRTD started巳启动的STRTG starting 启动的SU startup开机，开动SU/SD startup/shutdown 开机/停机SUB submerged sabma:d3d浸在水中的SUCT suction skJan吸入，抽真空SUP support SUP support 支承THROT throttle Qrotl节流（阀）SUPV supervisory ,sju:pavaizari监视的SUPVN supervision 监视SV servo valve电液伺服阀（电液转换器）sa:va

41、u服阀SV stop valve 截止门SWC service water closed 闭式水SWCP service water closed pump 闭式水泵SWCS service water closed sump 闭式水箱sAmp污水坑；机油箱SWO service water open 开式水SWOP service water open pump 开式水泵TCS turbine control system 汽轮机控制系统TDM turbine diagnose monitoring 汽轮机运行监视、诊断管理daiagnauzTEMP temperature 温度TF tur

42、bine follow汽机跟随方式T-G turbine generator 汽轮发电机TGOP turbine gear oil pump 盘车油泵TGR turbine gear盘车gia齿轮，传动装置THR thrust BrAst推力THRBRG thrust bearing 推力轴承TK tank箱，容器T-MCR turbine maximum continous rate 汽轮机最大 连续出力TPC throttlt pressure control 主蒸汽压力控制TRSHRK trashrack 滤网TRTMT treatmenttri:tmant处理，治疗TRVL trave

43、l/travelling 运行，旋转TRVSCN travelling screens 旋转滤网TSI turbine supervisory instrument 汽轮机监测仪表 系统TSI turbine supervisory instrumentation 汽轮机检测 仪表,sju:pavaizari管理的，监控,instrumenteijan仪表化，使用仪器TURB turbine 汽轮机TURBFLW turbine flow 汽轮机流量TURN turning 转动TV throttle valve 主汽门Brotl节流/气阀，TWR tower 塔UAM unit automa

44、tic management 机组自启停管理系统UM unit master 机组主控UMS unit master sequence 机组主控顺序THRM thermal 0a:mal热力的UNBAL unbalance（d）不平衡UPR upper上部的UPSTR upstream pstri:m上游的；逆流的；进口的VAC vacuum vkjuam真空VAP vapor veipa蒸汽VERT vertical va:tikal 垂直的汽轮机常用英文缩写VIB vibrator/vibration vaibreita 振动器/振动缩写全称中 文VLV valve 阀门A/M auto/

45、manual 自动/手动VOL volume体积；容积ADS automatic dispatch system 自动调度系统VP pneumaticlly operated valve 气动门AGC automatic generator control 机组自动发电控nju(:)mWik气动的制AOP auxiliaty oil pump 辅助油泵V-V 通风排汽阀 ventilate ventileitAOV air operated valve 汽动门VWO valve wide open 阀门全开AST automatic stop trip自动停机跳闸系统WASH washer/w

46、ashing 冲洗A-STP auto stop 自动停止WMUP warmup/ warming up/ Heat soak 暖机A-STRT auto start 自动启动WTR water 水ATC automatic turbine control 汽轮机自动控制A-TRIP auto trip 自动跳闸ZS零转速监视系，零偏移(zero shift)AUX auxiliary 辅助的BAF baffle 隔板BASE base基本方式BBL barrel圆筒型支架BF boiler follow锅炉跟随方式BKUP backup 备用CW circulating water CW c

47、irculating water 循环水BOPMS balance of plant master system 机组辅助设备主控顺序BP base plate底版，支撑板BPS bypass control system 旁路控制系统BRG bearing 轴承BW backwash 反洗BYP bypass 旁路CAB cabinet 小室CAEP condenser air extraction pump 真空泵CAV cavity 空腔CAVIT cavitation 汽蚀CC closing coil 闭式循环CCCW closed circuit cooling water 闭式循

48、环冷却水CCCWP closed circuit cooling water pump 闭式循环冷却水泵CCW condenser circulating water 循环水CCW counter clockwise 逆时针的CCWP condenser circulating water pump 循环水泵CE case expansion 缸胀CEP condensate extraction pump 凝结水泵CHEM chemical 化学CIV close interceptor valve 关中压调门CLD cold/cooled 冷的CLF clarifier 净化器CLG co

49、oling 冷却CLNG cleaning 清洁，净化CLR cool冷却器CLS close 关CLSD closed 巳关CLU clutch离合器CND conduit管道，导线管CNDCT conductivity导电率，传导率COAG coagulant 凝结剂COAX coaxial 同轴的COND condenser 凝汽器COOL coolant冷却介质COR coordination协调控制方式COV cover 外壳CPLG coupling偶合器，连轴器CRH cold reheat 冷再热CRIT critical临界的，关键的CSG casing 汽缸CT combu

50、stion turbine 燃气轮机CTW cooling tower 冷水塔CV control valve 高调门CW cooling water 冷却水CWP circulating water pump 循环水泵CYL cylingder 汽缸D density密度，浓度DE differential expansion 胀差DEA deaerator 除氧器DECR decrease 下降DEG degree(s)度DEGC degrees celsius 摄氏度DEH digital electro-hydraulic control system 数字电液调节系统DEH digi

51、tal数字电液DEMIN demineralization 除盐DESALN desalination 除盐DGS degasifier脱气器，除氧器DIL dilute/dilution 冲淡稀释DISH dissolved hydrogen 溶氢DISO dissolved oxygen 溶氧DMNRLZR demineralizer 除盐装置DOS dosing 配料，加药DR door 门DSTL distill 蒸馏DSTLT distillate 蒸馏EBOP emergency bearing oil pump 事故轴承油泵ECC eccentricity 偏心度EH elect

52、rohydraulic 电液EHC electrohydraulic control 电液控制EOP emergency oil pump 事故油泵ES extraction steam 抽汽ETS emergency trip system汽轮机紧急跳闸保护系统EXCH exhange/exhanger 交换/交换器EXH exhaust排气/排汽EXHD exhaust hood排汽罩/排汽缸EXTR extraction/extractor 抽取/抽汽器FA full arc全周，全周进汽FCB faster cut back机组快速甩负荷FCPLG fluid (hydraulic)

53、coupling 液力偶合器FILL filling充水，充汽FJCTR ejector抽气器，喷射器FL fluid流体，液体FLG flange 法兰FLTK flash tank 扩容器FLTR filter 过滤器FLTRG filtering 过滤FNL final末级，最后FST first FST first 第一级HRU heat recovery unit 回热式机组FW feedwater 给水FWP feedwater pump 给水泵GATE gate门，导叶GLND gland密封装置，压盖GLND ST gland steam密封蒸汽，轴封蒸汽GT gas turb

54、ine燃气轮机GTG gas turbine generator 燃气轮机发电机GTV gate valve 闸门GV governor valve主汽调节门HCL hydrochloric acid 盐酸HDR header母管，联箱HITASS hitichi turbine automatic start-up system 日立汽轮机自启动系统HL heat loss 热损失HORIZ horizontal水平的，卧式的HP high pressure 高压HPR hopper 斗，漏斗HPSV high pressure stop valve 高压主汽门HRH hot reheat再

55、热热段HRSG heat recovery steam generator 回热式汽轮发电机HRT heat rate 热耗率HS high speed 高速HT heat加热HTG heating 加热HTR heater加热器HU humidifier 加湿器HW hotwell 热井HX heat exchange 热交换器HYDR hydraulic 液力的HYDRO hydrostatic 静水的HYPCL hypochlorite 氯化物ICBV interceptor control bypass valve 中调门旁路门ICV interceptor control valve

56、 中调门IMPLR impeller 叶轮INJ injection 喷射INRTNG inerting 惰性的INTMD intermediate 中间的IP intermediate pressure 中压IPSW intermediate press service water 中压厂用水IPSWP intermediate press service water pump 中压厂用水泵IV interceptor valve中压调节汽门JB junction box接线盒，连轴器MSV main stop valve 主截门JB junction box接线盒，连轴器MSV main

57、stop valve 主截门MSV main steam valve 主汽门RSV reheat stop valve 中压主汽门JCT junction 连接JNL journal 轴径JOP jacking oil pump 顶轴油泵LIQ liquid 液体LKG leakage/leaking 泄漏LO lube oil润滑油LOFF leakoff泄漏的，巳漏的LOP lube oil pump 润滑油泵LP low pressure 低压LUB lube/lubrication 润滑MACH machine 机器MANF manifold 母管MDBFP motor driven

58、boil feed pump 电泵MEH microprocessor electric hydraulic control 微机化电液调节系统MEZZ mezzanine高压加热器MOP main oil pump 主油泵MOT main oil tank 主油箱MOV motor operated valve 电动门MS main steam 主蒸汽MSSV main steam stop valve 主汽门MTS master trip solenoid 主跳闸电磁阀NOL normal oil level 正常油位NRV non return valve 逆止阀OIV open int

59、erceptor valve 开中压调门OPC overspeed protect controller 超速保护控制PLSH polish/polishing 精处理PLSHR polisher 精处理器PNEU pneumatic 气动 的PPS汽轮机防进水保护RB run back辅机故障减负荷RD run down负荷迫降REV reverse 反向REVD reversed 反向的REVLN revolution 转数RNBK runback快速减负荷ROT rotary转动的ROTAT rotate 转动ROTATN rotation 转动RPD rupturing disc 叶片断裂RPM revolutions per minute 每分钟的转数RPS revolutions per second 每秒钟的 转数RSV reserve 备用RSV reserve 备用RTN-N return to normal 复位RTR rotor 转子RU run up负荷迫升RUNNG