电厂项目-术语

1、曝气aeration曝气系统aeration system曝气风机aeration fan曝气池aeration tank曝气池混合室mixing chamber of aeration tank曝气量aeration rate气封air seal气化风Gasified wind气化风机gasified blower气化风供应系统Gasified wind supply system气管air tube气动执行器pneumatic actuator气室air chamber气闸Air lock金属metal金属探测仪Metal detector监督control监测monitoring循环水c

2、irculating water循环水系统circulating water system循环水泵circulating water pump循环链码Cycling chain weight环轴Collared shaft水力损失hydraulic loss水封管Sealing pipe水分含量moisture content水平全层取料Reclaiming in Whole Horizontal Layer水平轮horizontal wheel水平推力horizontal thrust水融性酸及碱Water-soluble acid/alkali抽空气suction空气滤清器air clea

3、ner空气干燥器Air dryer空气分配管air distributing pipe空压机Air compressor空压机房air compressor room空段清扫器non-loaded sweeper滤芯filter element滤油splashing of oil滤油器oil filter电气系统electric system电气房electric room电气保护措施electric protection measure电除尘Electrostatic Precipitator电除尘ESP电除尘器electrostatic precipitator电除尘器气力除灰设备及管道系

4、统图ESP Pneumatic Ash Handling Equipment and Pipeline System Diagram电除尘系统Electrostatic Precipitator System电机motor电加热器electric heater电厂power plant电控楼electric control house电子皮带秤Electronic belt scale电子皮带称electric belt conveyor scale电动机motor电动双向犁式卸载器electric driven two-side plough unloader电动双向犁煤卸载器electri

5、c driven two-side plough unloader电动双向犁煤卸载机Electric driven two-side plough unloader电动阀门EOV电动执行器electric actuator电动执行机构electric actuator电动转向门Motor driven divert gate电动蝶阀electric butterfly valve电动推杆electric push rod电源接线power supply wiring电驱动齿轮箱electric gearbox电磁阀Solenoid valve电缆卷筒cable drum除尘器dust prec

6、ipitator除灰系统Ash handling system除灰仪用压缩空气管道系统图Diagram of Compressed Air Pipeline System for Ash Removing Instrument除雾器demister除氧器deaerator除铁器iron separator收尘效率collection efficiency收缩盘shrink disc硅整流silicon controlled rectifier (SCR)流程图flow diagram高效浓缩机high-efficiency concentrator高压水泵HP pump高压水冲洗水泵high

7、pressure flushing water pump高压电源HVPS高压硅整流变压器HV SCR transformer高压整流变压器HV rectifier transformer高压加热器HP heater高压控制柜HV control cabinet高压主汽门HP main steam valve高压危险Danger High Voltage高压隔离开关HV isolator高压冲洗水系统HP flushing water system高压旁路控制阀HP bypass control valve高压缸HP cylinder高加疏水系统HP heater drainage system

8、高位油箱overhead oil tank高料位信号High level signal高低压旁路系统HP/LP bypass system高低压旁路阀HP/LP bypass valve高强螺栓high-strength bolt压力平衡门Pressure balance valve压力表pressure gauge压力公称尺寸PN压缩空气compressed air压缩空气系统compressed air system压差differential pressure压盖gland压带轮pinch roller压碎、混合、烘干crushing, mixing, drying压降pressure

9、drop阳极板collecting plate阴极线discharge electrode振打电机vibrating motor振打器shaker振打锤rapping system振动给煤机vibrating coal feeder振动给料机Vibrating feeder飞灰fly ash飞灰系统Fly Ash System飞灰库fly ash silo飞灰输送气系统图Fly Ash Conveying Gas System Diagram飞灰输送空压机fly ash conveying air compressor飞灰输送系统Fly ash conveying system飞灰输送系统图F

10、ly Ash Conveying System Diagram飞灰输送管道Fly ash conveying pipeline飞灰处理Fly ash handling飞灰处理Bottom ash handling灰斗ash hopper灰场Ash yard灰份ash content灰份Ash content灰浆泵Ash slurry pump系统描述system description斗子hopper斗轮Bucket-wheel斗轮系统Bucket wheel system斗轮机构Bucket-wheel mechanism斗轮轴axle of the bucket wheel斗轮体bucke

11、t wheel body斗轮堆取料机Bucket Wheel Stacker/Reclaimer斗轮堆取料机构bucket wheel正positive正压气力浓相输灰的方式positive pressure dense phase air conveying system正常运行Normal operation正常运行normal operation浓相气力输灰分系统Dense-phase pneumatic ash conveying system输送convey输送空气Conveying air输送空压机干燥器conveying air compressor dryer输煤系统coal

12、handling system输煤煤系统Coal Handling System输煤程控PLC Coal Handling System输煤程控电脑program-controlled computer used in Coal Handling System输煤程控系统PLC Coal Handling System的切换changing-over of螺杆式空压机screw air compressor杆件系统bar piece system机封压盖Mechanical seal gland机壳casing机械密封mechanical seal机械处理Mechanical treatmen

13、t干灰输送系统Dry ash conveying system干灰散装机dry ash bulk loader干煤棚dry coal shed储气罐gas tank密封环seal ring密封空气电加热器electric seal air heater密封系统sealing system密封自卸汽车sealed dump truck密封风机seal air fan密封装置seal device密封冷却水系统sealing and cooling water system密封片sealing gasket密封油系统sealing oil system密封油泵sealing oil pump (S

14、OP)自卸胶带self-unloading rubber belt自控automatic control自动保护automatic protection自启动试验self-starting test自立式联轴器free-standing coupling卸煤装置coal unloading device卸料器Unloader卸料斗discharge hopper卸船系统ship-unloading system卸船机ship unloader汽机调速系统speed control system汽化cavitation汽轮机turbine汽轮机轴封系统turbine shaft gland sy

15、stem汽轮机轴封系统及疏水放气系统turbine shaft gland system and drainage and blowoff system汽轮机油净化装置turbine oil purification device汽轮机调节保安系统turbine governing and protection system汽轮机润滑油系统turbine lubricating oil system汽轮机本体turbine body车架trolley frame风机进出口电动阀门inlet & outlet EOVs of fan风机进口调节门inlet

16、control valve of fan风冷式forced-air cooled type排气过滤器vent filter排气门exhaust valve排水池drain tank排空门Vent valve排污泵blowdown pump排污口drain outlet过程描述process description加热器heater热备用hot standy热控电源柜thermal-control power cabinet双轴搅拌机double-shaft mixer双路筛碎系统two-way coal crushing and screening system双槽闸门阀Dowelwedge

17、gate valve双向运行工作operates in two-way双向拉线开关Two-way pull cord switch轴封shaft gland轴封系统shaft gland system轴承bearing轴承压盖Bearing gland轴承内套Bearing inner sleeve轴承内径bearing bore diameter轴承体Bearing body轴承座bearing pedestal轴承箱bearing box轴承挡套Bearing spacer sleeve轴承端盖bearing end cap轴承温度bearing temperature轴承盖bearing

18、 cap轴套shaft sleeve轴套键Shaft sleeve key轴径diameter of axle轴向密封axial seal轴向位移axial displacement轴向间隙axial clearance轴向跳动axial runout轴瓦bearing bush装配assembly装配和拆卸Assembly and disassembly装载机loader真空压力释放阀vacuum pressure relief valve真空泵vacuum pump放水消压blow-off and pressure suppression阀体valve body阀座valve suppor

19、t底部灰水泵房设备及管道系统图Diagram of Equipment and Pipeline System in Bottom Ash Pump House底部灰系统图Bottom Ash System Diagram底部灰仓bottom ash silo底部灰处理Bottom ash handling底脚螺栓anchor bolt刮板捞渣机submerged scraper conveyor刮板捞渣机SSC刮研scraping刮痕scratching溢流水泵overflow water pump溢流阀overflow valve溢流堰downflow weir泵体casing泵盖pump

20、 cover污水泵sewage pump污水泵Sewage pump设备技术规范technical specifications for equipment设备缺陷登记本register of device deficiency备用电机stand-by motor锅炉boiler锅炉机组boiler unit锅炉房内溢排水设备及管道系统图Diagram of Overflow Discharge Equipment and Pipeline System in Boiler Room锅炉房外底部灰系统管道系统图Diagram of Pipeline System for Bottom Ash

21、System outside the Boiler Room锅炉最大连续出力Boiler maximum continuous rating锅炉最大连续出力BMCR锅炉煤仓加煤系统Boiler bunker filling system锅炉给水泵boiler feed pump(BFP)内螺纹球阀Female screw ball valve外观appearance厂区除灰管道系统图Diagram of Ash Handling Pipeline System in the Factory仪用空气Instrument air大修major overhaul大小修overhaul and rep

22、air连杆connecting rod连接塔junction tower连接站junction tower连锁interlock连锁保护interlock protective出力output出口压力outlet pressure出口阀outlet valve出口门Outlet valve出料粒度particle size of discharging分流挡板shunt baffle分流量Shunt quantity分散控制系统DCS分离系统Separator system分离系统和卸除装置Separator system and discharge equipment thereof控制保护

23、装置Control and protection equipment控制柜control cabinet控制指标control indicators控制回路control loop制 动 力 距braking torque制动器brake制动轮brake wheel制动架brake bracket制动瓦brake scotch制造厂家manufacturer显示器，上位机Cathode ray tube显示器，上位机CRT上部导料槽upper guide chute上部钢结构upper steel structure上煤coal-supply上下接口the upper and lower po

24、rt上下俯仰pitch up and down位置开关position switch石子煤处理Pebble coal handling煤斗coal bunker煤仓bunker煤仓间bucker bay煤场Coal yard煤场路coal yard road煤场洒水系统Water sparying system for coal yard煤量指示器Coal stream indicator煤码头coal jetty供气阀air supply valve供给和除渣supply and residues disposal供油装置oil supply deviceESP灰斗气化装置ESP ash h

25、opper gasification device主电机main motor主机host machine主机房host machine room主汽门main steam valve主轴a spindle主轴spindle主控室main control room主辅AV泵Main and auxiliary AV pump主蒸汽系统main steam system主、再热蒸汽系统main and reheat steam syetem主、再蒸汽系统main and reheat steam syetem主从动滚筒driving and driven roll主驾驶室Main cab主要工艺及

26、质量标准main process and quality standards辅助电机stand-by motor辅助系统Accessorial system辅助设备auxiliary device辅助油泵auxiliary oil pump辅助蒸汽系统auxiliary steam system杂用空气Miscellaneous air杂质impurity门座架portal frame入炉煤coal putting into furnace入口电动给料机inlet electric feeder入口阀inlet valve入口门Inlet valve入口烟气inlet flue gas入口挡板

27、门inlet damper平衡梁balance beam平行托滚Parallel carrier roller工作压力operating pressure工作人员worker工作票working arrangement工艺水process water工艺流程process flow工艺流程图Process and Instrumentation Diagram (P&ID)工艺要求process requirements工字形长臂框架I-shaped long arm frame含渣slag inclusion动压dynamic pressure动作movement动轮driving

28、wheels耐磨损wearability有效断面积effective-sectional area断水保护water supply cut-off protection集水坑sump pit集尘dust collection集流器collector安全阀relief valve安全阀开启压力popping pressure of safety valve安全注意事项safety precautions安全措施safety measure开式循环冷却水open circulating cooling water (OCCW)开式循环冷却水系统open circulating cooling wa

29、ter (OCCW) system开式循环冷却水泵open circulating cooling water (OCCW) pump开式水系统OCCW system开关柜switchgear启动start启动的条件start condition启动步骤starting procedure启动前的检查pre-start inspection启动前检查pre-startup inspection启动条件start condition使用系数service factor冷却水cooling water冷却水管cooling water pipe冷却水量cooling water capacity冷

30、却风机cooling fan冷油器oil cooler程控操作remote operation程控操作电脑program controlled computer程序控制Programmable Logic Controller (PLC)危急保安器overspeed governor危急保安器试验overspeed governor test检修repair检修门overhaul doors检修工艺及质量标准repair process and quality standard检修人员overhaul staff检修孔access hole检修蝶阀Maintenance butterfly v

31、alve检修周期overhaul period人孔门manhole离心清水泵centrifuge rinsing pump闪络Flashover闪络频率Flashover frequency闪点Flash point导通角Conduction angle导叶执行器guide vane actuator导向轴承pilot bearing占空比duty cycle齿环锤Gear ring hammer齿式联轴器gear coupling齿轮啮合gear meshing齿轮油泵gear oil pump齿轮箱gearbox齿轮联轴器gear coupling轮毂hub给水系统feed water s

32、ystem给煤机coal feeder料流检测material flow detection料位计level gauge紧固螺栓fastening bolt紧固件fastening piece固体燃料solid fuels固定式联轴器permanent coupling固定螺栓fixed bolt脉冲除尘器pulse dust collector冲洗flush冲洗水flushing water冲洗水箱Wash water hose box活动销movable pin活塞杆piston rod活节螺栓swing bolt防松垫片check washer防爬器anticreeper定位圈centr

33、ing ring定位调节螺栓positioning control bolt定位销alignment pin定子水generator stator coil cooling water system定子水系统generator stator coil cooling water system定子水泵generator stator cooling water pump定期检查regular inspection定期检查periodic inspection定期维护periodic maintenance定期切换periodically changing-over定点斜坡堆料stacking o

34、n fixed-point slope喷水water spray喷水器Sprayer喷枪spray gun喷淋层spray-bed喷头nozzle烟气流量flue gas flow烟气系统flue gas system烟气入口flue gas inlet烟气脱硫flue gas desulfurization (FGD)烟气量flue gas volume烟气在线监测系统Continuous Emission Monitoring System (CEMS)烟气换热器gas-gas heater烟气-烟气换热器gas-gas heater烟尘浓度dust concentration烟道flue

35、 duct烟道挡板flue damper烟道膨胀节flue duct expansion joint烟囱chimney增压密封系统pressurized seal system增压风机booster fan闭式循环冷却水closed circulating cooling water (CCCW)闭式循环冷却水系统closed circulating cooling water (CCCW) system闭式循环冷却水热交换器closed circulating cooling water (CCCW) heat exchanger闭式循环冷却水泵closed circulating cool

36、ing water (CCCW) pump闭式水系统CCCW system闭式冷却水closed cooling water油压表oil pressure gauge油封lubricant seal油位计oil level gauge油箱oil tank吸水池suction sump吸收系统absorption system吸收塔absorber吸收塔系统absorber system吸收塔填料packing of absorber吸入管suction pipe填料stuffing填料环Stuffing ring填料压差层控制pressure difference control of pac

37、ked bed填料压盖stuffing gland填料式逆流吸收塔counter-flow packed absorber填料密封stuffing seal填料层packed bed填料函stuffing box挡板baffle挡板密封风机seal air fan of damper挡板门damper挡扳baffle虹吸井siphon well海水系统seawater system海水排水沟discharge ditch海水过滤器seawater strainer海水泵seawater pump海水分配管distributing pipe海水供排水系统Seawater supply

38、and drainage system海水供应系统seawater supply system海水池seawater basin海水增压水泵seawater booster pump海水增压泵seawater booster pump海水脱硫seawater desulphurization海水调节装置electrochemical oxidation海水升压泵seawater booster pump海水恢复系统seawater recovery system海水恢复(曝气)系统Seawater recovery (aeration) system海水恢复（曝气）系统Seawater rec

39、overy (aeration) system海水地坑泵seawater sump pump海水取样泵seawater sampling pump凝汽器condenser凝汽器抽真空系统condenser vacuum-pumping system凝汽器半侧hemi-condenser凝固点Freezing point凝结水condensed water凝结水系统condensate system凝结水输送泵condensate transfer pump凝结水泵condensate pump引风机induced draft fan旁通阀by-pass valve旁路密封bypass

40、 seal旁路烟道bypass flue duct旁路挡板bypass damper旁路挡板门bypass damper原煤仓raw coal bunker原烟气raw flue gas原烟气挡板raw flue gas baffle原烟气挡板门raw flue gas damper原烟道raw flue duct净化系统purification system净烟气clean flue gas净烟气挡板clean flue gas baffle净烟气挡板门clean flue gas damper净烟道clean flue duct脱硫效率desulfuration rate脱硫高压负荷FGD

41、 HV load脱硫系统FGD system脱硫装置FGD device脱硫吸收剂FGD absorbent脱硫岛FGD system脱硫保安FGD security control硫化设备Vulcanization machine燃煤coal-burning燃煤机组coal-fired unit燃料系统flue system燃料机械machinery used in flue system燃料控制系统fuel control system燃油系统fuel system组件component组成constitution组织措施organizational measures湿法烟气脱硫装置wet

42、 FGD system/device静电除尘器ESP静子stator静叶可调轴流式adjustable pitch axial flow静叶可调轴流风机adjustable pitch axial flow fan叶轮impeller叶轮外壳impeller housing叶轮挡套Impeller spacer sleeve叶轮叶片impeller blade叶轮键Impeller key叶片blade可编程序控制器Programmable Logic Controller调整adjustment调门adjusting valve调平油缸leveling oil cylinder调节机构reg

43、ulating gear调节阀regulating valve调节门control valve调节保安系统governing and protection system调节保安油系统governing and protection system调心托辊aligning carrier roller膨胀节expansion-joint单轴双百叶窗结构挡板门uniaxial double louver damper单道行车mono-beam hang crane单位：mmUnit: mm单元驱动方式unit drive mode单向节流阀one-way restrictor单列向心轴承single

44、-row radial bearing执行机构actuator行走机构travelling mechanism行走车轮Moving wheel行走轮Moving wheel行走轨道travelling track行走台车travelling lathe逆止器backstop逆止阀Check valve配电间power distribution room配汽机构steam distributing gear配合间隙fit clearance配重组counterweight units配重架Counterweight support配重块counterweight block混合池mixing t

45、ank混合室mixing chamber氧化槽oxidation tank润滑lubrication润滑系统lubrication system润滑油lubricating oil润滑油滤网lubricating oil strainer润滑油系统lubricating oil system润滑油泵lubrication pump润滑油冷油器lubricating oil cooler润滑油箱lubrication oil tank润滑油站lubricant station润滑油咀Lubricant nozzle滑动轴承sliding bearing滑轮pulley wheel滑轮槽pulle

46、y groove滑销系统sliding key system保险锁定装置safety locking device保护装置protective device保护开关protection switch传热元件heat transfer element传动系统transmission system传动装置transmission传动滚筒transmission drum传动键Driving key溶解氧dissolve oxygen解体disassembly酸碱度PH酸值Acid value碱alkali进汽管steam inlet pipe进风口air intake进风箱inlet box进口导

47、叶inlet guide blade进口软联接inlet flexible joint联轴器coupling联接螺栓coupling bolt联接键joint key联锁interlock联锁保护interlock protection联锁与保护interlock and protection接线盒Junction box接地装置grounding device接头junction壳形联轴器shell-shaped coupling滚轴筛Roller screen滚动轴承rolling bearing滚柱推力轴承thrust roller bearing滚筒drum中 心 距centre di

48、stance中压主汽门IP main steam valve中压缸IP cylinder中间机体Intermediate body中间软连接middle flexible joint中心料斗central hopper中心筒密封center cylinder seal中国机械设备进出口总公司China Machinery Engineering Corporation (CMEC)中国华电集团发电运营有限公司CHD Power Plant Operation Co., Ltd. (CHDOC)扩压器diffuser扩散器diffuser稀油站lubrication station清洁烟气cle

49、an flue gas清扫器sweeper清扫装置cleaning device低压加热器LP heater低压旁路控制阀LP bypass control valve低压蒸汽吹灰阀LP steam sootblowing valve低压缸low pressure cylinder低加疏水系统LP heater drainage system低料位信号Low level signal低油压保护试验low oil pressure protection test低泄漏系统low-leakage system低泄漏风机low-leakage fan低泄露系统low-leakage system低泄

50、露密封风机low-leakage seal air fan低泄露风机low-leakage fan低速轴Low speed shaft转子rotor转子轴承rotor bearing转子部件Rotor转子外壳rotor housing转运站Transfer Tower转台rotate platform转台料斗rotary hopper扇形板fanning strip端面跳动face runout端柱end post驱动系统driving system驱动机构driving mechanism驱动轴drive shaft驱动装置Driving device驱动滚筒Driving roll驱动台车组Driving trolley group吹灰器soot blower吹灰蒸汽供汽阀steam supply valve of sootblowing曲柄连杆机构crankguide曲柄连杆机构crank-link mechanism锁紧螺母Locknut锁紧曲柄locking crank反冲洗滤网backwash filter反“V”型托辊reversed V type carrier roller蝶阀butterfly va