Exhaust steam waste heat recovery device of composite condenser

• Main Authors: HUANG GUOHUA, XIE JIANGHONG, ZHAO JINZI, YAN BO, ZHANG XISHENG, ZHANG ZHEN, GU ZAIFENG, LIU ZHENYU, LI SHAOFEI
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2023
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; WEAPONS

The utility model discloses a composite condenser dead steam waste heat recovery device and relates to the field of heat pump systems. The device comprises an evaporator-condenser composite device, an absorber, a circulating pump, a solution heat exchanger, a generator-condenser composite device and a condenser which are sequentially connected to form a loop. Wherein the evaporator-condenser composite device and the generator-condenser composite device are formed by adopting a new design or transforming a traditional power plant condenser, a heat pump evaporator or generator heat transfer pipe is arranged in the condenser during transformation, and the condenser is combined with the heat pump evaporator or generator. The heat transfer pipes are vertically or transversely arranged, and the two sides of the heat transfer pipes are connected with the headers. Compared with the prior art, the heat transfer coefficient can be improved, the heat exchange area can be reduced, the heat exchange loss can be effectivel