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热工常用英文缩写缩写全称汉语备注模拟/数A/D analogto digital字ACK acknowledge确认模拟量AI analoginput输入模拟主analog mastermodulAMMe模件AMPL amplifier放大器ANAL analysis分析ANALZ analyzer分析机ANLG analog模拟报警系ANN annunciatorsystem统信号装ANN annunciator置,报警器AO analog output模拟量输出模拟输AO analogoutput出对FC30analogoutputto looAOL环的模p拟输出辅助设auxiliary plantopeAPO备操作rator员衰减器,ATTEN attenuator消声器AVAIL available可用的AVG average平均的制动马BHP brakehorsepower力BK brake制动器程序块,BLK block封闭BLNK blank空白,熄灭中心距,C-C centure-to-centure中心之间轮廓,构CFGN configuration架,组态CH chain链,环CHAN channel通道CHG change改变计算机computer interfacCIU接口单e unit元总线,中CL centureline心线计算机computer monitorinCMS监视系g system统CNDNR conditioner调节器CNGR congruence相同,重合接触,触CNT contact点CNTL control控制CNTLR controller控制器传送装CNVR conveyor置CON connector连接器恒定的,CONST constant常数CONT continuous连续的CONV converter转换器调度员/coordinator/coordinatCOORDe协调控制继CR controlrelay电器CRT cathoderay tube显示器控制开CS controlswitch关CTR centre中央CTRLZD centralized集中控制调CV controlvalve门,调节器数字/模digital toanalog cD/A拟转换onverter器数据采data acquisitionsyDASstem集系统数据采data acquisitionsyDASstem集系统分散控distributed controDCSl system制系统分散控distributed controDCSlsystem制系统设备驱DD devicedriverfc123动器DET detector检测器检测到DETD detected的DETN detection检测DEVN deviation偏差数字输DI digitalinput入DIAGL diagonal对角的流量孔DIAPH diaphragm板,薄膜DIFF differential有差的differential temperatDIFFT温差ureDIG digital数字扰动,干DISTRB disturbance扰延迟,滞DLY delay后数字输DO digital output出digitaloutputto loDOL到FN45opfn45环的数字输出DP differentialpressure压差DSBLD disabled不能的双螺线double solenoidvaDSV管阀门,lve电磁阀工程师engineer workstatEWSion工作站出故障F/C fallclose时自动关闭出故障F/O fallopen时自动打开FB feedback反馈功能驱functional drivegrFDGoup动组functional drivegroFDG OFF功能驱up off动组关功能驱functional drivegrFDG ONoupon动组开功能组functional groupcFGCTLontrol控制流量指flow indicationswFISitch示器故障,缺FLT fault陷流量开FS flowswitch关GA gage/gauge仪表GOV governor调节器HI high高HI HIhigh high高高操作员human systeminteHIS系统接rface口I/O input/output输入/输出电动/气current topneumatI/P动转换ic converter器信息,资INFO information料INSTR instrument仪表INTLK interlock联锁厂内总IPB intraplant bus线KBD keyboard键盘L/O lockout闭锁LAB laboratory试验室液晶显LCD示柱闭锁的,LCKD locked锁气的甩负荷LDA预测限制/限LIM limit/limiter制器限位开LIM SWlimit switch关LMP lamp灯限制,极LMTG limiting限的LO low低LOG logic逻辑LOLO lowlow低低LPL lightingpanel照明盘线性差linear voltagediffLVDT动变送erential transformer器水平,电LVL level平LWR lower更低LWRG lowering降低M/A manual/automatic手动/自动MA master控制故障,失MALF malfunction灵MAN manual手动的MAX maximum最大main controlpaneMCPNL主控盘lMCR maincontrol room主控室模拟量modulation controMCS控制系lsystem统管理命management commaMCSndsystem令系统最大偏maximum differentiMDLallimit差限制多功能many functionconMFCtroller控制器多功能multi functionproMFPcessor处理器MID middle中间的MIN minimum最小MIN minute分钟小型的,MINI miniature微型的MN main主MODL module模块MON monitor监视器微处理MPRCS microprocessor器多路传MPX multiplex/multiplexer输平均无MTBF故障工作时间多重的,MULT multiple并联的不在自N AUTOnot inauto动不可用N AVALnot available的N OFFnot off没关N ONnot on没开不在运N OPRnot inoperate行中不允许N PERMnot permitted的没准备N READnot ready好没有运N RUNnot running行不满足N SATnot satisfled条件不在试N TESTnot intest验中不适用N/A notapplicable的NACT notactive无效的NOR notor或非NPERM nopermissives不允许操作员operator interfacOIU接口单e unit元气动/电pneumatic toelectriP/E动转换cal converter器过程控process controlunPCUit制单元过程控process controlunPCUit制单元过程控process controlviePCVw制图脉冲量PI pulseinput输入可编程programmable logicPLCcontroller控制器programmable logicPLC可编程controller逻辑控制器副的,控PLT pilot制的,指示台板,屏PLTN plater式脉冲量PO pulseoutput输出电厂保PPS护系统PRCS process过程探头,传PROB probe感器PROG program程序持续时PROLNG prolong间长PROT protection保护PT point值,点保护跳PTRIP protectiontrip闸PU pickup传感器RESET reset复位RST reset复位限制的,RSTRD restricted禁止的水库,储RSVR reservoir存器,滞止S/G subgroup子群组顺序控sequence controlsSCSystem制系统SEQ sequence顺序事故顺sequence eventrecSERorder序记录事故的sequence of eventSER顺序记s recorder录开关量SI switchinput输入SIG signal信号SIL silence无声的SILENCE silence消音SMPL sample取样开关量SO switchoutput输出事故顺SOE sequenceofevent序事故顺SOE sequenceof events序SOL solenoid螺线管螺线管solenoid operateSOV控制门,d valve电磁阀储存器,STOR storage蓄电SUBR subroutine子程序SUCC successful成功的夏天,加SUMR summer法器T/C thermocouple热电偶跳闸线TC tripcoil圈跳闸断TCO tripcut out开TEST test试验试验连TL testlink接TRBL trouble故障TRGR trigger触发器TRIPD tripped跳闸的热电偶TS thermoswitch开关TST test试验不满足UNSATSF unsatisfactory条件的UNSUCC unsuccessful失败的XDCR transducer变送器。