The embodiment of the invention provides an integrated thermal management system of an electric vehicle and a liquid filling method, and relates to the technical field of thermal management. The integrated heat management system of the electric automobile comprises an electric drive heat management loop mechanism, a battery heat management loop mechanism, a warm air loop mechanism and a multi-way valve mechanism. The electric drive heat management loop mechanism comprises an electric drive mechanism, an electric drive water pump and an electric drive mechanism radiator. The electric drive mechanism, the electric drive water pump and the electric drive mechanism radiator are connected to a first control port of the multi-way valve mechanism in series. The battery heat management loop mechanism comprises a battery water pump and a power battery, and the battery water pump and the power battery are connected to a second control port of the multi-way valve mechanism in series; the warm air loop mechanism comprises a warm air water pump, a warm air heating PTC mechanism, a heat exchanger and an electric control three-way valve. The warm air water pump, the warm air heating PTC mechanism, the electric control three-way valve and the heat exchanger are connected to a third control port of the multi-way valve mechanism in series. The system can achieve the technical effects of improving the reliability of thermal management and the energy utilization rate.

    本申请实施例提供一种电动汽车的集成热管理系统及液体加注方法,涉及热管理技术领域。该电动汽车的集成热管理系统包括电驱热管理回路机构、电池热管理回路机构、暖风回路机构和多通阀机构;电驱热管理回路机构包括电驱机构、电驱水泵和电驱机构散热器,电驱机构、电驱水泵、电驱机构散热器串联在多通阀机构的第一控制端口;电池热管理回路机构包括电池水泵和动力电池,电池水泵、动力电池串联在多通阀机构的第二控制端口;暖风回路机构包括暖风水泵、暖风加热PTC机构、热交换器和电控三通阀,暖风水泵、暖风加热PTC机构、电控三通阀和热交换器串联在多通阀机构的第三控制端口。该系统可以实现提高热管理的可靠性和能量利用率的技术效果。


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    Titel :

    Integrated thermal management system of electric automobile and liquid filling method


    Weitere Titelangaben:

    一种电动汽车的集成热管理系统及液体加注方法


    Beteiligte:
    JIANG WEI (Autor:in) / YU HAO (Autor:in) / CHEN WENSHAN (Autor:in) / YU TIANKAI (Autor:in) / YU BIN (Autor:in)

    Erscheinungsdatum :

    2022-10-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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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