The invention discloses a commercial vehicle cooling integrated unit with a waste heat recovery heat pump system. The system comprises an electric compressor, a water-cooled condenser, a gas-liquid separator, a battery cooling evaporator, a first water pump, a first PTC heater, a first water-water heat exchanger, a second water-water heat exchanger, a first cooling liquid four-way valve, a second cooling liquid four-way valve, a second water pump, a second PTC heater, a third water pump, a first cooling liquid three-way valve and a second cooling liquid three-way valve. And a third coolant three-way valve and a connection relationship thereof. The driving mileage of the new energy commercial vehicle is increased, heat management power consumption is reduced, and energy conservation and environmental protection are achieved.
本发明公开了一种带废热回收热泵系统的商用车冷却一体机组。它包括电动压缩机、水冷式冷凝器、气液分离器、电池冷却蒸发器、第一水泵、第一PTC加热器、第一水水换热器、第二水水换热器、第一冷却液四通阀、第二冷却液四通阀、第二水泵、第二PTC加热器、第三水泵、第一冷却液三通阀、第二冷却液三通阀、第三冷却液三通阀及其连接关系。本发明提高新能源商用车的行驶里程,降低热管理电耗,节能环保。
Commercial vehicle cooling integrated unit with waste heat recovery heat pump system
一种带废热回收热泵系统的商用车冷却一体机组
2023-12-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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