熱工專業(yè)詞匯

1、 HYPERLINK /more.asp?name=hsdc2000&id=2919 熱工專業(yè)詞匯 HYPERLINK /comm/userdetail.asp?name=hsdc2000 t _blank 小小鳥 發(fā)表于 2005-10-14 18:50:02 AABC: automatic boiler control 鍋爐自動控制AC: alternating current 交流電ACC: automatic combustion control燃燒自動控制 ACP: auxiliary control panel輔助控制盤ACS: automatic control system自動

2、控制系統(tǒng)ACT: actuator執(zhí)行機構A/D: analog/digital conversion模數(shù)轉換ADP: annunciation display panel 報警顯示板ADS: automatic dispatch system自動調度系統(tǒng)AEH: analog electro-hydraulic control模擬式電液調節(jié)AFC: air flow control送風控制AGC: automatic generation control自動發(fā)電量控制AI: analog input模擬輸入A/M: automatic/manual 自動、手動AO: analog outpu

3、t模擬輸出APC: automatic plant control電廠自動控制ASS: automatic synchronized system自動同期系統(tǒng)ARP: auxiliary relay panel輔助繼電器盤ATC: automatic turbine startup or shutdown control system 汽輪機自啟停控制系統(tǒng)BBCS: burner control system 燃燒器控制系統(tǒng)BF: boiler follow鍋爐跟蹤BFC: boiler fuel control鍋爐燃料控制BPS: by-pass control system旁路控制系統(tǒng)BT

4、G: boiler turbine generator(panel) 鍋爐，汽輪機，發(fā)電機(控制盤)CCCR: central control room單元/中央控制室CCS: closed-loop control system閉環(huán)控制系統(tǒng)CHS: coal handling system輸煤控制系統(tǒng)CJC: cold junction compensator冷端補償器CMS: computer monitoring system計算機監(jiān)視系統(tǒng)CPU: central processing unit中央處理器CRT: cathode-ray tube陰極射線管屏幕顯示器DD/A: digit

5、al/analog 模數(shù)DAS: data acquisition system數(shù)據(jù)采集系統(tǒng)DC: direct current直流DCE: data circuit-terminating equipment 數(shù)據(jù)電路終端設備DCS: distributed control system分散控制系統(tǒng)DDC: direct digital control直接數(shù)字控制DDP: distributed data processing分散數(shù)據(jù)處理DEH: digital electro-hydraulic system數(shù)字式電液控制系統(tǒng)DI: digital input數(shù)字量輸入DMP: dampe

6、r擋板，風門DO: digital output數(shù)字量輸出DSB: distributed switch-board配電盤DTE: data terminal equipment數(shù)據(jù)終端設備EEEPROM: electrically-erasable programmable read only memory 電可擦寫只讀存儲器E/P: electro/pneumatic 電/氣EPROM: electrically programmable read only memory 電可編程只讀存儲器ES: expert system 專家系統(tǒng)ETS: emergency trip system 緊

7、急停機系統(tǒng)EWS: engineer work station工程師工作站FFA: full arc全周進汽FB: field bus現(xiàn)場總線FCB: fast cut back機組快速甩負荷FDC: furnace draft control爐膛壓力控制FSS: furnace safety system爐膛安全系統(tǒng)FSSS:furnace safeguard supervisory system鍋爐爐膛安全監(jiān)控系統(tǒng)GGV: governor valve調節(jié)閥門HHBP: high-pressure by-pass valve 高壓旁路II&C: instrumentation & cont

8、rol 儀表使用和控制INT: interlock聯(lián)鎖I/O: input/output輸入輸出IDP: integrated data processing集中數(shù)據(jù)處理K KB: keyboard 鍵盤LLBP: low-pressure by-pass valve低壓旁路LCD: liquid crystal display液晶顯示器LED: light emitting diode發(fā)光二極管LS: limit switch 限位開關LS: level switch液位開關MMAX/MIN: maximum/minimum最大值、最小值MCC: motor control center電動

9、機控制中心MCR: maximum continuous rating最大連續(xù)運行負荷MCS: modulating control system模擬量控制系統(tǒng)MEH: micro-electro-hydraulic system電液控制系統(tǒng)MFT: master fuel trip總燃料跳閘MHC: mechanical hydraulic control機械液壓式控制MIS: management information system管理信息系統(tǒng)MMI: man-machine interface人機接口MTBF: mean time between failures平均無故障工作時間MT

10、TF: mean time to failure失效前平均工作時間MTTR: mean time to repair平均故障修復時間NNC: normally closed 常閉NO: normally open 常開OOCS: on-off control system開關量控制系統(tǒng)OEI: optic eletric interface光電接口OFT: oil fuel trip燃油跳閘OPC: overspeed protection control超速保護控制OS: operator station操作員站PPA: partial arc 部分進汽PC: programmable co

11、ntroller可編程控制器PCS: pulverizer control system磨煤機控制系統(tǒng)PI/PO: purse input/output脈沖輸入、輸出PID: proportional integral derivative比例積分微分PLC: programmable logic controller可編程邏輯控制器R RAM: random access memory隨機存取存儲器RB: run back快速減負荷ROM: read only memory只讀存儲器RTC: reheat steam temperature control再熱汽溫度控制SSBC: soot

12、blower control system吹灰控制系統(tǒng)SCM: single chip microcomputer單片機SCS: sequence control system順序控制系統(tǒng)SER: sequence events recorder時間順序記錄儀SOE: sequence of events事件順序記錄ST: smart transmitter 智能變送器STC: superheated steam temperator control 過熱汽溫度控制TTAS: turbine automatic system汽輪機自動控制系統(tǒng)TBP: turbine by-pass system汽輪機旁路系統(tǒng)TCS: turbine control system汽輪機控制系統(tǒng)TF: turbine follo