電力專業(yè)英語(yǔ)4093219543-wenkub
2023-04-22 00:46:39 本頁(yè)面
【正文】 on joint observation hole scraper pulverized coal conveyer variable pitch axialflow fan adjustable movingblade axialflow fan axialflow fan gas recirculation fan beater wheel mill, beater mill tube mill coal feeder mixer（大牙輪） feedwater individual bypass valve inspection hole safety valve reseating pressure air preheater tube economizer steam air heater starting separator retractable soot blower wall enclosure superheater convection superheater boiling temperature damper directflow burner boiler framework slag screen, feston tube bailey wall, refractory belt62包墻管（包覆管） header moisture absorption piping finned tube, fin tube, gilled tube saturated steam pipe coil superheated tube centralized downer drum boxtype boiler34．爐墻 circulating fluidized bed bustion(FBC)boiler fluidized bed bustion(FBC)boiler cyclone furnace boiler bined circulation boiler controlled circulation boiler natural circulation boiler（鍋筒）鍋爐 Gasfired boiler dry bottom boiler8. 燃煤鍋爐 steam generator6. 液態(tài)排渣鍋爐 steam boiler5. 蒸汽發(fā)生器一、 鍋爐部分1．臨界壓力鍋爐 chaingrate boiler waterheat boiler, heat recover steam generator(HRSG) auxiliary boiler outdoor boiler single furnace boiler twin furnace boiler Wflame boiler, verticalfired boiler tower boiler distributed downer economizer tube supporting tube water wall rifled tube water wall boiler structure furnace split burner oil gun torch primary air tube plate superheater radiant superheater side wall enclosure superheater rotary soot bolwer steam separator, moisture separator recirculating piping final reheater economizer plate air preheater trisector regenerative air preheater air leakage ratio opening pressure of safety valve saturated steam safety valve125. 過(guò)熱蒸汽安全門 explosion vent threeway valve sampling valve continuous blowdown flash tank bottom ash hopper, furnace hopper air pressor belt coal feeder coal pulverizer, coal mill medium speed mill pulverized coal exhauster double speed fan pulverized coal conveyer speed reduce heavy oil heater gas tank boiler aerodynamic calculation boiler hydrodynamic calculation boiler heat balance calculation flue gas temperature lagging maximum permissible temperature water circulation dust collector, precipitator rectifying device dust collection efficiency centrifugal scrubber oil pump pit pneumatic pressure ash handling bottom and fly ash separate handling flame stabiliaer steam atomization carryoery air duct fuel oil piping pulverized coal chute bustion rate heat loss due to flue gas heat loss instable bustion pressurized bustion furnace temperature departure from nucleate boiling(DNB) ignition preparation fineness of pulverized coal overload operation excess air quantity flue gas boiler fire extinction antiexplosion coal jamming, coal plugging ash deposits fuel oil for ignition heating surface oxygen content fireoff dry ash ash handling system二、汽輪機(jī) condensing steam turbine steam supply turbine, heat supply turbine,
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