The invention relates to a thermal management system, a thermal management method and an electric vehicle. The heat management system comprises a compressor, an air heater, an outboard heat exchange branch with an outboard heat exchanger, a first in-cabin heat exchange branch with a first in-cabin heat exchanger, a second in-cabin heat exchange branch with a second in-cabin heat exchanger, a battery cooling branch and a battery heating branch. The first end parts of the second in-cabin heat exchange branch, the battery cooling branch and the battery heating branch are connected together, the second end parts of the second in-cabin heat exchange branch and the battery cooling branch are connected to the air inlet of the compressor, and the second end part of the battery heating branch is connected to the first in-cabin heat exchange branch. The first end part of the outboard heat exchange branch is connected to the first end part of the battery heating branch, the second end part of the outboard heat exchange branch is connected to the air inlet of the compressor, the first end part of the first in-cabin heat exchange branch is connected to the first end part of the second in-cabin heat exchange branch, and the second end part of the first in-cabin heat exchange branch is connected to the air outlet of the compressor.
本发明涉及热管理系统、热管理方法及电动车辆。热管理系统包括压缩机、空气加热器、具有舱外换热器的舱外换热支路、具有第一舱内换热器的第一舱内换热支路、具有第二舱内换热器的第二舱内换热支路、电池冷却支路,以及电池加热支路。第二舱内换热支路、电池冷却支路和电池加热支路的第一端部连接在一起,第二舱内换热支路和电池冷却支路的第二端部连接于压缩机进气口,并且电池加热支路的第二端部连接于第一舱内换热支路。舱外换热支路的第一端部连接于电池加热支路的第一端部,而其第二端部连接于压缩机进气口,并且第一舱内换热支路的第一端部连接于第二舱内换热支路的第一端部,而其第二端部连接于压缩机排气口。
Thermal management system and thermal management method for electric vehicle and electric vehicle
用于电动车辆的热管理系统、热管理方法及电动车辆
2023-02-28
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 |
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