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?xì)忮仩tgas-fired boiler燃油鍋爐oil-fired boiler自然循環(huán)鍋爐natural circulation boiler氣包 boiler循環(huán)流化床鍋爐circ

2、ulating fluidized bed combustion(CFBC boiler增壓循環(huán)流化床鍋爐pressurized circulating fluidized bed combustion(PCFBCboiler鏈條鍋爐chain-grate boiler熱水鍋爐hot-water boiler廢熱起動(dòng)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 boil

3、er雙爐膛鍋爐twin furnace boilerW火焰鍋爐W-flame ,vertical-fired boilerL火焰鍋爐L-shape 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

4、熱器管superheater tube再熱器管reheater tube蛇形管coil吊掛管supporting tube引入管inlet 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st

5、eam header衛(wèi)燃帶bailey wall, refractory belt包墻管包覆管）wall enclosure tube防渣管費(fèi)斯頓管）slag screen ,Feston tube 鍋爐本體boiler proper鍋爐機(jī)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combusti

6、on chamber油槍油噴嘴）oil gun, oil torch風(fēng)門擋板）damper一次風(fēng)primary air二次風(fēng)secondary air三次風(fēng)tertiary air 煤粉管道pulverized coal piping 管板tube plate沸點(diǎn)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

7、熱器ceiling superheater包墻過熱器wall enclosure superheater前包墻過熱器front 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(dòng)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(fù)荷

8、furnace heat release rate, furnace heating as absorption rate汽水分離器steam separator, moisture separator起動(dòng)分離器starting separator再循環(huán)管recirculating piping 暖風(fēng)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ring gear ,geared ring空調(diào)器air

9、 conditioner空氣壓縮機(jī)air compressor給煤機(jī)coal feeder皮帶式給煤機(jī)belt coal feeder刮板式給煤機(jī)scraper coal feeder葉輪式給煤機(jī)paddle coal feeder給粉機(jī)pulverized coal feeder磨煤機(jī)coal pulverized ,coal mill鋼球磨煤機(jī)tube mill中速輥式磨煤機(jī)roller mill ,bowl mill ,disk roll mill雙進(jìn)雙出鋼球磨煤機(jī)double inlet and outlet tube mill中速磨煤機(jī)medium speed mill風(fēng)扇磨煤機(jī)be

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

11、 fan軸流動(dòng)葉可調(diào)風(fēng)機(jī)adjustable 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(jī)pulverized coal conveyor刮板輸粉機(jī)scraper pulverized coal conveyor螺旋輸粉機(jī)pulverized coal screw conveyor粗粉分離器classifier 細(xì)粉分離器(旋風(fēng)分離器cyclone separator鎖氣器air lock ,flap減

12、速器speed reducer看火孔o(hù)bservation 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(bǔ)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(jì)算boiler thermodynamic calculation鍋爐空氣動(dòng)力計(jì)算boiler aerodynamic calc

13、ulation鍋爐水循環(huán)計(jì)算boiler water circulation calculation鍋爐水力計(jì)算boiler hydrodynamic calculation鍋爐強(qiáng)度計(jì)算boiler strength calculation鍋爐熱平衡計(jì)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 tempe

14、rature corrosion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(fù)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

15、rapping gear 含塵濃度dust loading concentration煤灰細(xì)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as

16、h slurry pump 除塵水泵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(fù)壓氣力除灰pneumatic vacuu

17、m ash handling倉式泵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(jī)submerged slag conveyor螺旋式撈渣機(jī)screw slag conveyor碎渣機(jī)clinker grinder ,slag crusher振動(dòng)篩vibrating s

18、creen穩(wěn)燃器flame stabilizer燃燒器蝸殼burner spiral case霧化器atomizer機(jī)械霧化mechanical atomization蒸汽霧化steam atomization空氣霧化air atomization氣固兩相流動(dòng)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

19、 coal piping風(fēng)道air duct熱風(fēng)道hot air duct冷風(fēng)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(fēng)管道air piping一次風(fēng)管道primary air piping兩次風(fēng)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 g

20、as pass煤氣管gas piping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(jī)械未完全燃燒熱損失heat loss due to mechanical incomplete combustion化學(xué)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 refu

21、se排煙熱損失heat loss 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(fù)壓燃燒balance draft combustion微正壓燃燒pressurized combustion爐膛容積熱負(fù)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水壓實(shí)驗(yàn)h

22、ydraulic test汽水共騰priming點(diǎn)火ignition點(diǎn)火準(zhǔn)備ignition preparation著火點(diǎn)firing point ,ignition temperature折焰角nose 飛灰fly ash煤粉細(xì)度fineness of pulverized coal 灰ash 灰的溶化點(diǎn)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(fù)荷運(yùn)行overload o

23、peration正壓positive pressure負(fù)壓negative pressure理論空氣量theoretical air quantity過?？諝饬縠xcess air quantity冷風(fēng)cold air熱風(fēng)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

24、燃pulverized coal 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(diǎn)火用油fuel oil for ignition飛灰腐蝕fly ash corrosion受熱面heating surface輻射受熱面radiat

25、ion heating surface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(fēng)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(xì)灰fine ash 粗灰c

26、oarse ash干灰dry 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(jī)汽輪機(jī)steam turbine凝汽式汽輪機(jī)condensing steam turbine背壓式汽輪機(jī)back pressure turbine抽汽式汽輪機(jī)steam extraction turbine中間再熱式汽輪機(jī)steam turbine供熱式汽輪機(jī)steam turbine steam turbine steam turbine沖動(dòng)式汽輪機(jī)impul

27、se turbine反動(dòng)式汽輪機(jī)reaction turbine軸流式汽輪機(jī)axial flow turbine輻流式汽輪機(jī)radial flow turbine單軸汽輪機(jī)tandem compound turbine ,single-shaft turbine雙軸汽輪機(jī)double-shaft turbine前置式汽輪機(jī)topping turbine燃?xì)廨啓C(jī)gas turbine高壓汽輪機(jī)high pressure turbine中壓汽輪機(jī)medium pressure turbine低壓汽輪機(jī)low pressure turbine超高壓汽輪機(jī)ultra pressure turbine亞

28、臨界壓力汽輪機(jī)subcritical pressure turbine超臨界壓力汽輪機(jī)supercritical pressure turbine空冷式汽輪機(jī)組air cooled turbine unit 燃汽輪機(jī)組(裝置gas turbine unit高壓汽缸high-pressure(HPcylinder中壓汽缸intermediate pressure(MPcylinder低壓汽缸low-pressure(LPcylinder內(nèi)汽缸inner casing外汽缸o(hù)uter casing上汽缸u(yù)pper casing下汽缸lower casing汽缸法蘭螺栓加熱裝置cylinder fl

29、ange heating 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(jī)轉(zhuǎn)子turbine rotor葉輪blade disc葉片blade ,bucket動(dòng)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

30、級葉片強(qiáng)度last 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

31、,bearing bracket主軸承箱main bearing box滾珠軸承ball bearing滾柱軸承roller bearing滑動(dòng)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 o

32、il pump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(dòng)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(dòng)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emerg

33、ency trip 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超速實(shí)驗(yàn)滑閥overspeed test pilot valve噴油式實(shí)驗(yàn)滑閥nozzle test pilot valve反饋滑閥f

34、eedback pilot valve起動(dòng)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(dòng)滑閥movable pilot valve高壓自動(dòng)關(guān)閉器high-pressure automatic closing gear中壓自動(dòng)關(guān)閉器medium pressure automatic closing gear高壓油動(dòng)機(jī)(高壓伺服馬達(dá)high-pressure hydraulic actuator ,high-pressure

35、 servo-motor中壓油動(dòng)機(jī)medium-pressure hydraulic actuator, medium-pressure servo-motor杠桿lever軸shaft主軸main shaft傳動(dòng)軸(主動(dòng)軸driving shaft 被動(dòng)軸(從動(dòng)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(jī)oil-fume extractor ,oil fume ex

36、hauster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

37、齒輪bevel 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(jī)

38、內(nèi)冷水箱generator inner cooling water tank發(fā)電機(jī)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cond

39、ensate 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(fēng)機(jī)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 h

40、eater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 wat

41、er tank除鹽水箱demineralized water tank 除鹽水泵demineralized water pump汽動(dòng)給水泵steam-driven feedwater pump電動(dòng)調(diào)速給水泵motor-driven variable speed feedwater pump前置水泵booster pump給水泵feedwater pump機(jī)械密封mechanical seal碳精密封環(huán)carbon seal ring ,carbon packing ring動(dòng)環(huán)moving ring靜環(huán)static ring平衡盤balancing disc液力偶合器hydraulic cou

42、pler泵輪(主動(dòng)輪pump impeller ,driving impeller渦輪(從動(dòng)輪whirling impeller ,driven impeller勺管scoop tube輔助油泵auxiliary oil pump疏水泵drain pump疏水?dāng)U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 wa

43、ter 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(dǎo)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

44、泵blowdown 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(jī)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 recirculati

45、ng 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(fēng)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(jī)力通風(fēng)冷卻塔mechanical draft cooling tower空氣冷卻塔a

46、ir 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(fēng)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 sea

47、l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(jī)內(nèi)冷水系統(tǒng)generator inner cooling water system熱網(wǎng)系統(tǒng)heating network system導(dǎo)汽管steam lead pipe連通管inter-connecting pipe抽汽管道steam extraction pipe 抽汽母管steam extraction header 廠用蒸汽管道plant service steam piping廠用蒸汽母管