Steam condensate waste heat power generation device

The invention relates to waste heat recovery, and discloses a steam condensate waste heat power generation device. The steam condensate waste heat power generation device comprises a medium-pressure flash evaporator (1), a first condensate output pipe (20) connected to the medium-pressure flash evap...

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Bibliographische Detailangaben
Hauptverfasser:	WANG FU, JING YUNHUAN, ZHUANG ZHUANG, SU HUI, XU JINHUA, LI YANYAN, ZHANG ANGUI, JIANG YONGJUN, LAI DAHUI, YAN SHUJUN, WANG WEI, WEN RUNJUAN, DING WENYAO, MENG YANFEI, JIN ZHENGWEI, ZHAO NANA, SI AIGUO, LEI JIE, ZHANG ZHIMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHINBOILERS BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS CONTROLLING WATER LEVEL ENGINE PLANTS IN GENERAL ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES FEED-WATER SUPPLY HEAT EXCHANGE IN GENERAL HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MACHINES OR ENGINES IN GENERAL MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING METHODS OF STEAM GENERATION NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING STEAM ACCUMULATORS STEAM BOILERS STEAM ENGINE PLANTS STEAM ENGINES STEAM GENERATION STEAM OR VAPOUR CONDENSERS WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to waste heat recovery, and discloses a steam condensate waste heat power generation device. The steam condensate waste heat power generation device comprises a medium-pressure flash evaporator (1), a first condensate output pipe (20) connected to the medium-pressure flash evaporator (1), a low-pressure flash evaporator (6), a second condensate output pipe (15) connected to the low-pressure flash evaporator (6) and an organic Rankine cycle power generation assembly which is in thermal coupling with the first condensate output pipe (20) and the second condensate output pipe (15). According to the technical scheme, a heat exchange piece of the organic Rankine cycle power generation assembly can exchange heat with the condensate in the first condensate output pipe and the condensate in the second condensate output pipe through an organic heat exchange agent so as to absorb heat energy in the condensate, the heat energy is used for power generation, heat in the condensate discharged after fl