Waste heat power generation system for paper surface gypsum board hot -blast stove

The utility model discloses a waste heat power generation system for paper surface gypsum board hot -blast stove, its characterized in that: hot -blast flue gas stove (1), high temperature gas gas heater (2), exhaust -heat boiler heat exchanger (4), steam turbine (5) and generator (6) connect gradua...

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Bibliographische Detailangaben
Hauptverfasser:	REN LI, JIA TONGCHUN, LI GUANGWEN, CAO ZHIQIANG, DUAN GUANGMING, TIAN WEI, ZHAO HEJUN, FENG JUNJIE
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM ENGINE PLANTS IN GENERAL ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ACCUMULATORS STEAM ENGINE PLANTS STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a waste heat power generation system for paper surface gypsum board hot -blast stove, its characterized in that: hot -blast flue gas stove (1), high temperature gas gas heater (2), exhaust -heat boiler heat exchanger (4), steam turbine (5) and generator (6) connect gradually, while steam turbine (5), condenser (7), vapor seal cooler (11), oxygen -eliminating device (12), exhaust -heat boiler heat exchanger (4), high -efficient dust remover (14), draught fan (15) and chimney (16) connect gradually, condenser (7), circulating water pump (8) and cooling tower (9) looks joint ring, gypsum board desiccator (3) is connected in high temperature gas gas heater (2), its characterized in that: set up backward flow flue gas bypass (18) between high temperature gas gas heater (2) and exhaust -heat boiler heat exchanger (4), chimney (16) is connected in backward flow flue gas bypass (18). Can improve the heat utilization efficiency of thistle board hot air drying stove by a wide margin.