【正文】 feedwater overall bypass valve feedwater individual bypass valve plate girder, upper beam outer casing blowdown intermittent blowdown flash tank continuous blowdown flash tank ash hopper bottom ash hopper, furnace hopper mixer（大牙輪） ring gear, geared ring air conditioner air pressor coal feeder belt coal feeder scraper coal feeder paddle coal feeder pulverizer coal feeder coal pulverizer, coal mill tube mill roller mill, bowl mill, disk roll mill double inlet and outlet tube mill medium speed mill beater wheel mill, beater mill pulverized coal exhauster primary air fan161. 煙氣再循環(huán)風(fēng)機 gas recirculation fan forced draft fan, force fan induced draft fan, induced fan centrifugal fan axialflow fan double speed fan adjustable staticblade axialflow fan fixed pitch axialflow fan adjustable movingblade axialflow fan variable pitch axialflow fan raw coal bunker, raw coal silo pulverized coal bunker pulverized coal conveyer scraper pulverized coal conveyer pulverized coal screw conveyer classifier（旋風(fēng)分離器） cyclone separator air lock, flap speed reduce observation hole man hole heavy oil pump heavy oil heater biflux gas tank expansion joint direct firing pulverizing system bin storage type pulverizing system boiler efficiency boiler thermodynamic calculation boiler aerodynamic calculation boiler water circulation calculation boiler hydrodynamic calculation boiler strength calculation boiler heat balance calculation direct balance method indirect balance method excess air coefficient flue gas temperature specific evaporation low temperature corrosion high temperature corrosion lagging deposit corrosion fly ash erosion204爐膛負壓 furnace draft maximum permissible temperature furnace pressure water circulation circulation ratio dust collector, precipitator electrostatic precipitator rectifying device rapping gear dust loading concentration dust fineness dust collection efficiency dry dust collector wet dust collector, scrubber venture scrubber fabric filter, bag house shotcleaning device centrifugal scrubber ash pump, slag pump shaft sealing pump ash slurry pump dedusting pump water recovery pond clean water pond ash slurry pond oil pump pit ash silo ash yard ash yard dam firebrick heatinsulating material（氣力除灰） pneumatic pressure ash handling hydraulic ash handling pneumatic pressure ash handling pneumatic pressure ash handling fluidizing transporter airslide, air gravity conveyor bottom and fly ash separate handling bottom and fly ash mixed handling bottom and fly ash recovery bottom ash hopper submerged slag conveyor screw slag conveyor clinker grinder, slag crusher vibrating screen flame stabiliaer burner spiral case atomization mechanical atomization steam atomization air atomization gassolid twophase flow closed cycle carryoery boiler flame failure, boiler flame blackout stable bustion pressure vessel supports and hangers raw coal piping air duct hot air duct cold air duct wallthrough bushing, wallbushing expansion joint pulv