The invention discloses a whole vehicle thermal management system and a vehicle. The whole vehicle heat management system comprises an engine system heat exchange loop, an electric drive system heat exchange loop, an air conditioner heat pump heat exchange loop and a first heat exchanger, the first heat exchanger comprises three cavities which are the first cavity, the second cavity and the third cavity, the first cavity is communicated with the engine system heat exchange loop, and the third cavity is communicated with the air conditioner heat pump heat exchange loop. The second cavity communicates with an electric drive system heat exchange loop, the third cavity communicates with an air conditioner heat pump heat exchange loop, and the second cavity is located between the first cavity and the third cavity. Therefore, the engine system heat exchange loop, the electric drive system heat exchange loop and the air conditioner heat pump heat exchange loop share the first heat exchanger, so that heat discharged by the engine system heat exchange loop is firstly transferred to the electric drive system heat exchange loop and then transferred to the air conditioner heat pump heat exchange loop; and overpressure caused by direct heat exchange between the heat exchange loop of the air conditioner heat pump and heat discharged by the heat exchange loop of the engine system is avoided.
本申请公开了一种整车热管理系统和车辆。整车热管理系统包括发动机系统换热回路、电驱系统换热回路、空调热泵换热回路和第一换热器,第一换热器包括三个腔室,三个腔室为第一腔室、第二腔室和第三腔室,第一腔室与发动机系统换热回路连通,第二腔室与电驱系统换热回路连通,第三腔室与空调热泵换热回路连通,第二腔室位于第一腔室和第三腔室之间。由此,发动机系统换热回路、电驱系统换热回路、空调热泵换热回路共同第一换热器,使得发动机系统换热回路排出的热量先传递至电驱系统换热回路再传递至空调热泵换热回路,避免空调热泵换热回路直接与发动机系统换热回路排出的热量换热而产生过压。
Whole vehicle thermal management system and vehicle
整车热管理系统和车辆
2024-07-02
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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