火力發(fā)電廠常用詞匯匯總

1、一 鍋爐超臨界壓力鍋爐supercritical pressure boiler亞臨界壓力鍋路subcritical pressure boiler超高壓鍋爐super-high pressure boiler蒸汽鍋爐steam boiler蒸汽發(fā)生器steam generator液態(tài)排渣鍋爐wet bottom boiler固態(tài)排渣鍋爐dry bottom boiler燃煤鍋爐coal-fired boiler燃氣鍋爐gas-fired boiler燃油鍋爐oil-fired boiler自然循環(huán)鍋爐natural circulation boiler氣包（鍋筒）鍋爐drum boiler強

2、制循環(huán)鍋爐controlled circulation boiler直流鍋爐once-through boiler復(fù)合循環(huán)鍋爐combined circulation boiler旋風爐cyclone furnace boiler沸騰爐fluidized bed combustion (FBC) boiler循環(huán)流化床鍋爐circulating fluidized bed combustion (CFBC) boiler增壓循環(huán)流化床鍋爐pressurized circulating fluidized bed combustion (PCFBC) boiler鏈條鍋爐chain-grate

3、boiler熱水鍋爐hot-water boiler廢熱（余熱）鍋爐waste-heat boiler, heat recovery steam generator(HRSG)起動鍋爐start-up boiler廠用鍋爐auxiliary boiler垃圾焚燒鍋爐refuse-fired boiler ,effuse incinerator室內(nèi)鍋爐indoor boiler露天鍋爐outdoor boiler單爐膛鍋爐single furnace boiler雙爐膛鍋爐twin furnace boilerW火焰鍋爐W-flame ,vertical-fired boilerL火焰鍋爐L-s

4、hape furnace boiler塔式鍋爐tower boiler箱式鍋爐box-type boiler爐墻furnace wall汽包（鍋筒）drum封頭head汽包封頭drum end plate, drum head下降管downcomer集中下降管centralized downcomer分散下降管distributed downcomer上升管riser管束tube bundle 管屏tube platen省煤氣管economizer tube過熱器管superheater tube再熱器管reheater tube蛇形管coil吊掛管supporting tube引入管inle

5、t pipe引出管outlet pipe飽和蒸汽管saturated steam pipe水冷壁管water wall tube鰭片管finned tube, fin tube, gilled tube內(nèi)螺紋管rifled tube, grooved tube吸潮管moisture absorption piping水冷壁water wall膜式水冷壁membrane wall內(nèi)螺紋水冷壁rifled tube water wall聯(lián)箱header集汽聯(lián)箱steam header衛(wèi)燃帶bailey wall, refractory belt包墻管（包覆管）wall enclosure tube

6、防渣管（費斯頓管）slag screen ,Feston tube 鍋爐本體boiler proper鍋爐機組 boiler unit鍋爐構(gòu)架boiler structure ,boiler framework爐膛furnace燃燒器burner直流式燃燒器direct-burner漩流式燃燒器turbulent burner低NOx燃燒器low NOx burner搖擺式燃燒器tilting burner縫隙式燃燒器split burner燃燒室combustion chamber油槍（油噴嘴）oil gun, oil torch風門（擋板）damper一次風primary air二次風se

7、condary air三次風tertiary air 煤粉管道pulverized coal piping 管板tube plate沸點boiling temperature過熱器super heater前屏過熱器front platen superheater后屏過濾器rear platen superheater對流過熱器convection superheater輻射過熱器radiant superheater屏式過熱器platen superheater頂棚過熱器ceiling superheater包墻過熱器wall enclosure superheater前包墻過熱器front

8、wall enclosure superheater后包墻過熱器rear wall enclosure superheater側(cè)包墻過熱器side wall enclosure superheater吹灰器soot blower轉(zhuǎn)動式吹灰器rotary soot blower伸縮式吹灰器retractable soot blower受熱面積heating surface area, heat absorption area爐膛容積furnace volume爐膛熱負荷furnace heat release rate, furnace heating as absorption rate汽水分

9、離器steam separator, moisture separator起動分離器starting separator再循環(huán)管recirculating piping 暖風器steam air heater再熱器reheater再熱器冷段primary reheater載熱器熱段final reheater頂棚ceiling省煤器economizer管式空氣預(yù)熱器tubular air preheater回轉(zhuǎn)式（再生式）空氣預(yù)熱器regenerative air preheater, rotary air preheater板式空氣預(yù)熱器plate air preheater空氣預(yù)熱器 ai

10、r preheater三分倉空氣預(yù)熱器trisector regenerative air preheater漏風系數(shù)air leakage coefficient漏風率air leakage ratio漏風系統(tǒng)air leakage system漏風試驗air leakage test安全門safety valve安全門開啟壓力opening pressure of safety valve安全門回座壓力safety valve reseating pressure安全門壓力整定試驗pressure setting test of safety valve安全門動作壓力safety valv

11、e operating pressure飽和蒸汽安全門saturated steam safety valve過熱蒸汽安全門superheated steam safety valve再熱蒸汽安全門reheated steam safety valve防爆門explosion vent檢查孔inspection hole事故噴水閥emergency water spray valve汽包事故放水閥emergency drum drain valve三通閥three-way valve反沖洗閥back wash valve取樣閥sampling valve插板gate 給水大旁路門feedwat

12、er overall bypass valve給水小旁路門feedwater individual bypass valve大板梁plate girder, upper beam外護板outer casing鍋爐排污blowdown定期排污擴容器intermittent blowdown flash tank連續(xù)排污擴容器continuous blowdown flash tank灰斗ash hopper冷灰斗bottom ash hopper ,furnace hopper混合器mixer齒圈(大牙輪)ring gear ,geared ring空調(diào)器air conditioner空氣壓縮機

13、air compressor給煤機coal feeder皮帶式給煤機belt coal feeder刮板式給煤機scraper coal feeder葉輪式給煤機paddle coal feeder給粉機pulverized coal feeder磨煤機coal pulverized ,coal mill鋼球磨煤機tube mill中速輥式磨煤機roller mill ,bowl mill ,disk roll mill雙進雙出鋼球磨煤機double inlet and outlet tube mill中速磨煤機medium speed mill風扇磨煤機beater wheel mill ,

14、beater mill排粉風機pulverized coal exhauster一次風機primary air fan煙氣再循環(huán)風機gas recirculating fan 送風機forced draft fan ,forced fan 引風機induced draft fan ,induced fan 離心風機centrifugal fan 軸流風機axial-flow fan雙速風機double speed fan 軸流靜葉可調(diào)風機adjustable static-blade axial-flow fan ,fixed pitch axial-flow fan軸流動葉可調(diào)風機adjus

15、table moving-blade axial-flow fan ,variable pitch axial-flow fan原煤斗raw coal bunker ,raw coal silo煤粉倉pulverized coal bunker輸粉機pulverized coal conveyor刮板輸粉機scraper pulverized coal conveyor螺旋輸粉機pulverized coal screw conveyor粗粉分離器classifier 細粉分離器(旋風分離器)cyclone separator鎖氣器air lock ,flap減速器speed reducer看

16、火孔observation hole入孔門man hole重油泵heavy oil pump重油加熱器heavy oil heater汽-汽熱交換器biflux煤氣罐gas tank膨脹補償節(jié)expansion joint直吹式制粉系統(tǒng)direct-firing pulverizing system中貯式制粉系統(tǒng)bin storage type pulverizing system 鍋爐效率boiler efficiency 鍋爐熱力計算boiler thermodynamic calculation鍋爐空氣動力計算boiler aerodynamic calculation鍋爐水循環(huán)計算bo

17、iler water circulation calculation鍋爐水力計算boiler hydrodynamic calculation鍋爐強度計算boiler strength calculation鍋爐熱平衡計算boiler heat balance calculation正平衡法direct balance method反平衡法indirect balance method過?？諝庀禂?shù)excess air coefficient排煙溫度flue gas temperature單位蒸發(fā)量specific evaporation低溫腐蝕low temperature corrosion

18、高溫腐蝕high temperature corrosion結(jié)渣slagging結(jié)垢腐蝕deposit corrosion飛灰磨損fly ash errosion爐膛正壓furnace pressure爐膛負壓furnace draft最高允許溫度maximum permissible temperature水循環(huán)water circulation循環(huán)倍率circulation ratio除塵器dust collector ,precipitator靜電除塵器electrostatic precipitator整流裝置rectifying device 錘打裝置rapping gear 含塵濃

19、度dust loading concentration煤灰細度dust fineness除塵效率dust collection efficiency 干式除塵器dry dust collector 濕式除塵器wet dust collector ,scrubber文丘里除塵器Venturi scrubber布袋除塵器fabric filter ,bag house鋼珠除塵裝置shot-cleaning device水膜式除塵器centrifugal scrubber灰渣泵ash pump ,slag pump軸封泵shaft sealing pump 灰漿泵ash slurry pump 除塵

20、水泵dedusting pump回收水池water recovery pond清水池clean water pond灰漿池ash slurry pond油泵坑oil pump pit灰?guī)靉sh silo 灰場ash yard灰壩ash yard dam耐火磚firebrick 保溫材料heat-insulating materials干式除灰(氣力除灰)pneumatic ash handling水力除灰hydraulic ash handling 正壓氣力除灰pneumatic pressure ash handling負壓氣力除灰pneumatic vacuum ash handling倉

21、式泵fluidizing transporter空氣斜槽airside ,air gravity conveyor灰渣分除bottom and fly ash separate handling灰渣混除bottom and fly ash mixed handling灰渣利用bottom and fly ash recovery排渣槽bottom ash hopper埋刮板撈渣機submerged slag conveyor螺旋式撈渣機screw slag conveyor碎渣機clinker grinder ,slag crusher振動篩vibrating screen穩(wěn)燃器flame s

22、tabilizer燃燒器蝸殼burner spiral case霧化器atomizer機械霧化mechanical atomization蒸汽霧化steam atomization空氣霧化air atomization氣固兩相流動gas-solid two-phase flow閉路循環(huán)closed cycle蒸汽帶水carryover灰膛滅火boiler flame failure ,boiler flame blackout穩(wěn)定燃燒stable combustion壓力容器pressure vessel支吊架supports and hangers原煤管道raw coal piping風道a

23、ir duct熱風道hot air duct冷風道cold air duct 穿墻管套wall-through bushing ,wall-bushing伸縮節(jié)expansion joint送粉管道pulverized coal feed piping燃油管道fuel oil piping風管道air piping一次風管道primary air piping兩次風管道secondary air piping落粉管pulverized coal chute除灰管道ash piping煙道gas duct ,gas pass尾部煙道convection flue gas pass煤氣管gas p

24、iping連續(xù)排污管continuous blowdown piping煙囪chimney ,stack 多管式煙囪muti-flue chimney燃燒combustion四角噴射燃燒corner firing燃燒速度combustion rate 機械未完全燃燒熱損失heat loss due to mechanical incomplete combustion化學未完全燃燒熱損失heat loss due to chemical incomplete combustion灰渣熱損失heat loss due to sensible heat in refuse排煙熱損失heat los

25、s due to flue gas 散熱損失heat loss due to radiation熱損失heat loss 火焰flame 不穩(wěn)定燃燒instable combustion負壓燃燒balance draft combustion微正壓燃燒pressurized combustion爐膛容積熱負荷furnace volume heat release rate爐膛溫度furnace temperature鍋爐水循環(huán)boiler water circulation偏離泡核沸騰departure from nucleate boiling(DNB)水壓試驗hydraulic test汽

26、水共騰priming點火ignition點火準備ignition preparation著火點firing point ,ignition temperature折焰角nose 飛灰fly ash煤粉細度fineness of pulverized coal 灰ash 灰的溶化點ash fushion temperature ,ash fushion point ,ash melting point可磨系數(shù)grindability index最大蒸發(fā)量maximum evaporation鍋爐熱平衡boiler heat balance超負荷運行overload operation正壓posi

27、tive pressure負壓negative pressure理論空氣量theoretical air quantity過?？諝饬縠xcess air quantity冷風cold air熱風hot air除渣slag removal煙氣flue gas鍋爐上水boiler water filling蠕脹爆管tube burst due to creep汽包滿水overfeed of water into drum鍋爐滅火boiler fire extinction爆燃puff爆炸(外爆)explosion內(nèi)爆implosion防爆anti-explosion煤粉自燃pulverized c

28、oal self-ignition ,pulverized coal spontaneous combustion堵灰ash fouling堵煤coal jamming ,coal plugging燃燒切圓firing tangential circle火焰中心flame center積粉pulverized coal deposits積灰ash deposits飛灰可燃物combustibles in fly ash 點火用油fuel oil for ignition飛灰腐蝕fly ash corrosion受熱面heating surface輻射受熱面radiation heating s

29、urface對流受熱面convection heating surface尾部受熱面rear heat recovery surface含氧量oxygen content 蒸發(fā)量evaporation ,evaporative capacity切換風air switch-over煤耗率coal consumption rate入爐煤發(fā)熱量heating value of the as fired coal停爐boiler shutdown 熄火boiler shutdown 灰水回收recovery of ash slurry water 細灰fine ash 粗灰coarse ash干灰dr

30、y ash濕灰wet ash燃燒系統(tǒng)combustion system ,firing system制粉系統(tǒng)coal pulverizing system除灰系統(tǒng)ash handling system二 汽輪機汽輪機steam turbine凝汽式汽輪機condensing steam turbine背壓式汽輪機back pressure turbine抽汽式汽輪機steam extraction turbine中間再熱式汽輪機steam turbine供熱式汽輪機steam turbine steam turbine steam turbine沖動式汽輪機impulse turbine反動式

31、汽輪機reaction turbine軸流式汽輪機axial flow turbine輻流式汽輪機radial flow turbine單軸汽輪機tandem compound turbine ,single-shaft turbine雙軸汽輪機double-shaft turbine前置式汽輪機topping turbine燃氣輪機gas turbine高壓汽輪機high pressure turbine中壓汽輪機medium pressure turbine低壓汽輪機low pressure turbine超高壓汽輪機ultra pressure turbine亞臨界壓力汽輪機subcri

32、tical pressure turbine超臨界壓力汽輪機supercritical pressure turbine空冷式汽輪機組air cooled turbine unit 燃汽輪機組(裝置)gas turbine unit高壓汽缸high-pressure(HP)cylinder中壓汽缸intermediate pressure(MP)cylinder低壓汽缸low-pressure(LP)cylinder內(nèi)汽缸inner casing外汽缸outer casing上汽缸upper casing下汽缸lower casing汽缸法蘭螺栓加熱裝置cylinder flange heat

33、ing appliance汽缸臺板(底板)cylinder sole plate汽缸貓抓cylinder claw滑銷sliding pin橫銷traverse pin縱銷longitudinal pin立銷vertical pin定位銷aligning pin ,locating pin汽輪機轉(zhuǎn)子turbine rotor葉輪blade disc葉片blade ,bucket動葉片moving blade靜葉片stationary blade葉根型式type of blade root末級葉片長度length of last stage blade噴嘴室nozzle box末級葉片強度las

34、t stage blade stress排汽室steam exhaust hood噴嘴nozzle圍帶shroud ring 拉筋(拉金)lacing wire平衡塊balance weight固定螺絲dowel隔板diaphragm隔板套diaphragm sleeve隔板汽封diaphragm seal汽封steam seal gland ,steam sealing迷宮式汽封labyrinth seal梳齒式汽封serrate-type steam seal汽封套seal bushing汽封塊seal block汽封齒seal tooth軸承支架bearing stoll ,bearin

35、g bracket主軸承箱main bearing box滾珠軸承ball bearing滾柱軸承roller bearing滑動軸承sliding bearing推力軸承thrust bearing止推環(huán)thrust collar瓦枕bearing pillow 鎖餅lock推力瓦塊thrust bearing pad主油泵main oil pump備用油泵emergency bearing oil pump調(diào)速油泵regulation oil pump ,speed governing oil pump交流潤滑油泵AC lube oil pump直流潤滑油泵DC lube oil pump

36、注油器oil injector同步器synchronizer同步器手輪synchronizer hand wheel控制滑閥pilot valve隨動滑閥servo-valve分配滑閥distributing pilot valve ,distributor valve中間滑閥intermediate valve微分器differentiator功率限制器load limiter動態(tài)校正器dynamic corrector滑閥套valve sleeve噴油嘴oil nozzle彈性調(diào)速器flexible governor調(diào)速器擋塊governor stop危急遮斷器滑閥emergency tr

37、ip pilot valve撞擊子ram防火滑閥fire protection pilot valve延滯滑閥delay pilot valve 跟蹤滑閥follow-up pilot valve電-液轉(zhuǎn)換器electro-hydraulic converter切換滑閥change-over pilot valve 危急保安器emergency governor pilot 危急保安器滑閥emergency governor pilot valve超速試驗滑閥overspeed test pilot valve噴油式試驗滑閥nozzle test pilot valve反饋滑閥feedback

38、 pilot valve起動排油閥oil drain valve at start-up緊急放油閥emergency oil relieve valve排油口oil discharge outlet節(jié)流滑閥throttle pilot valve活動滑閥movable pilot valve高壓自動關(guān)閉器high-pressure automatic closing gear中壓自動關(guān)閉器medium pressure automatic closing gear高壓油動機(高壓伺服馬達)high-pressure hydraulic actuator ,high-pressure servo

39、-motor中壓油動機medium-pressure hydraulic actuator, medium-pressure servo-motor杠桿lever軸shaft主軸main shaft傳動軸(主動軸)driving shaft 被動軸(從動軸)driven shaft小軸axle聯(lián)軸器coupling剛性聯(lián)軸器rigid coupling半撓性聯(lián)軸器semi-flexible coupling齒型聯(lián)軸器serrated coupling冷油器oil cooler溢油閥oil overflow valve排油煙機oil-fume extractor ,oil fume exhaus

40、ter油煙分離器oil-fume separator油凈化器oil purifier ,oil conditioner過濾罐filtering tank布袋式過濾器bag filter ,fabric filter齒輪油泵gear oil pump 頂軸油泵jacking oil pump柱塞式油泵piston type oil pump螺桿式油泵worm type oil pump 盤車裝置turning gear盤車手輪turning gear hand wheel化妝板lagging enclosure齒輪gear直齒式齒輪spur gear斜齒式齒輪helical gear傘型齒輪be

41、vel gear蝸輪worm wheel蝸桿worm stem彈簧spring密封油箱sealing oil tank空氣側(cè)交流密封油泵air side AC sealing oil pump空氣側(cè)直流密封油泵air side DC sealing oil pump壓差閥differential pressure valve平衡閥balancing valve密封瓦sealing pad 緩沖油箱buffer oil tank高位油箱head oil tank ,elevated oil tank事故油箱emergency oil tank磁性過濾器magnetic filter發(fā)電機內(nèi)冷水箱

42、generator inner cooling water tank發(fā)電機內(nèi)冷水泵generator inner cooling water pump離子交換器ion exchanger干燥器dryer ,drier冷凝式干燥器condensing type drier凝汽器condenser多壓式凝汽器multi-pressure condenser單流程凝汽器signal-pass condenser雙流程凝汽器double-pass condenser黃銅管brass tube管板tube plate凝汽器喉部condenser throat熱水井hot well凝結(jié)水泵condensa

43、te pump泵殼pump casing盤根gland packing盤根壓蓋gland top cover盤根端蓋gland end cover填料packing軸封抽汽風機shaft seal extraction fan 軸封抽汽冷卻器shaft seal extraction cooler ,gland cooler軸封漏氣加熱器shaft seal leakage heater低壓加熱器low-pressure feedwater heater中壓加熱器medium-pressure feedwater heater高壓加熱器high-pressure feedwater heate

44、r蒸汽冷卻器steam cooler疏水冷卻器drain water cooler汽側(cè)steam side 水側(cè)water sideU型管U-tube除氧器deaerator儲水池water storage pond臥式除氧器horizontal type deaerator 立式除氧器vertical type deaerator噴霧式除氧器atomizing type deaerator淋水盤water spraying tray ,sprinkling tray除氧水箱deaerated water tank穩(wěn)定水箱surge water tank ,stablizing water t

45、ank除鹽水箱demineralized water tank 除鹽水泵demineralized water pump汽動給水泵steam-driven feedwater pump電動調(diào)速給水泵motor-driven variable speed feedwater pump前置水泵booster pump給水泵feedwater pump機械密封mechanical seal碳精密封環(huán)carbon seal ring ,carbon packing ring動環(huán)moving ring靜環(huán)static ring平衡盤balancing disc液力偶合器hydraulic coupler

46、泵輪(主動輪)pump impeller ,driving impeller渦輪(從動輪)whirling impeller ,driven impeller勺管scoop tube輔助油泵auxiliary oil pump疏水泵drain pump疏水擴容器drain flash tank疏水箱drain tank熱網(wǎng)加熱器heater for heating network ,heating network hot water heater生水加熱器raw water heater熱網(wǎng)水泵pump for heating network ,heating network hot wate

47、r pump生水泵raw water pump除塵水泵pump for scrubber ,scrubber water pump殼體case ,shell水室water chamber封頭end cover擋板baffle plate導流板guide plate射水泵water jet pump真空泵vacuum pump射水抽汽器water jet air ejector射汽抽汽器steam jet air ejector射水池water jet pond排水池drain water pond工業(yè)水泵industrial water pump ,service water pump排污泵b

48、lowdown pump軸流泵axial flow pump清水泵clean water pump污水泵sewage pump排水泵water discharge pump立式深井泵vertical deep-well pump深井泵deep-well pump潛水泵submerged pump循環(huán)水泵circulating water pump清污機trash remover混流泵mixed flow pump離心泵centrifugal pump旋轉(zhuǎn)濾網(wǎng)rotating type screen ,screw type strainer膠球泵rubber ball recirculating

49、 pump收球網(wǎng)ball screen裝球室ball collector管式冷卻器tubular cooler ,tube type cooler板式冷卻器plate type cooler冷卻水池cooling water pond噴水池spraying water pond冷卻水塔cooling tower自然通風冷卻塔natural draft cooling tower逆流式冷卻塔reverse flow cooling tower橫流式塔transverse flow cooling tower機力通風冷卻塔mechanical draft cooling tower空氣冷卻塔air

50、 cooling tower干式冷卻塔dry cooling tower分水槽water diversion channel豎井shaft ,well閘板井gate well閘門室gate chamber ,gate house擋風板air baffle plate新(主)蒸汽管道m(xù)ain steam piping ,live steam piping 主蒸汽系統(tǒng)main steam system再熱蒸汽系統(tǒng)reheat steam system抽氣系統(tǒng)extraction steam system軸封供汽系統(tǒng)shaft seal steam supply system軸封shaft seal

51、門桿漏氣系統(tǒng)valve lever leakage steam system汽缸法蘭螺栓加熱系統(tǒng)casing flange and hot heating system真空系統(tǒng)vacuum system凝結(jié)水系統(tǒng)condenser system再熱蒸汽管道reheat steam piping給水系統(tǒng)feedwater system循環(huán)水系統(tǒng)circulating water system工業(yè)水系統(tǒng)industrial water system ,service water system供油系統(tǒng)oil supply system密封油系統(tǒng)seal oil system廠用蒸汽系統(tǒng)auxiliary steam system調(diào)速系統(tǒng)speed governing system 電液調(diào)速系統(tǒng)electro-hydraulic speed governing system發(fā)電機內(nèi)冷水系統(tǒng)generator inner cooling water system熱網(wǎng)系統(tǒng)heating network system導汽管steam lead p