The invention provides an electric automobile heat pump type integrated waste heat recovery system device and an electric automobile. The system device comprises a driving unit, a heat exchange unit and a power unit. The heat exchange unit comprises a compressor and a heat exchange circulation pipeline connected with the compressor. A first heat exchanger and a second heat exchanger are arranged on the heat exchange circulating pipeline; the driving unit is connected with the heat exchange unit through the first heat exchanger, and the heat exchange unit is connected with the power unit through the second heat exchanger; the driving unit comprises an electric driving assembly and a heat dissipation circulation pipeline; the electric drive assembly is arranged on the heat dissipation circulation pipeline. The power unit comprises a battery pack and a heat exchange circulation pipeline; and the battery pack is arranged on the heat exchange circulating pipeline. The heat exchange unit can conduct refrigeration on the electric drive assembly through the first heat exchanger to conduct heat recovery, the recovered heat can conduct heating on the battery pack, and heating energy consumption is reduced.
本发明提供了一种电动汽车热泵型集成余热回收的系统装置和电动汽车,所述系统装置包括驱动单元、换热单元和动力单元;所述换热单元包括压缩机和与所述压缩机连接的换热循环管路;所述换热循环管路上设置有第一换热器和第二换热器;所述驱动单元通过所述第一换热器连接所述换热单元,所述换热单元通过第二换热器连接所述动力单元;所述驱动单元包括电驱组件和散热循环管路;所述电驱组件设于所述散热循环管路上;所述动力单元包括电池包和热交换循环管路;所述电池包设于所述热交换循环管路上。本发明的换热单元可通过第一换热器对电驱组件制冷进行热量回收,回收的热量可对电池包进行制热,降低制热能耗。
Electric automobile heat pump type integrated waste heat recovery system device and electric automobile
一种电动汽车热泵型集成余热回收的系统装置和电动汽车
2023-03-21
Patent
Electronic Resource
Chinese
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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