The invention relates to the field of electric vehicles, and discloses a carbon dioxide heat pump system and a control method.The carbon dioxide heat pump system comprises a crash sensor, a control module, an integrated module, an air conditioner pipeline assembly, an air conditioner host and a carbon dioxide sensor; the collision sensor used for obtaining the acceleration variable quantity of the electric automobile is connected with the control module, the control module is connected with the integration module, the integration module is connected with the air conditioner host through the air conditioner pipeline assembly, and the carbon dioxide sensor is arranged on the air conditioner host and used for obtaining the content of carbon dioxide. Wherein the integrated module comprises a safety air bag and a pressure release valve, the safety air bag is communicated with the air conditioner pipeline assembly, the pressure release valve is arranged between the safety air bag and the air conditioner pipeline assembly, the control module is connected with the pressure release valve, and connection and disconnection between the safety air bag and the air conditioner pipeline assembly are achieved by controlling the pressure release valve. The problem of carbon dioxide leakage when the electric automobile is collided is solved.

    本发明涉及电动车的领域,公开一种二氧化碳热泵系统及控制方法,该二氧化碳热泵系统包括:碰撞传感器、控制模块、集成模块、空调管路组件、空调主机和二氧化碳传感器;用于获取电动汽车的加速度变化量的碰撞传感器与控制模块连接,控制模块与集成模块连接,集成模块通过空调管路组件与空调主机相连接,二氧化碳传感器设置在空调主机上,用于获取二氧化碳的含量;其中,集成模块包括安全气囊和泄压阀,安全气囊与空调管路组件连通,泄压阀设置在安全气囊与空调管路组件之间,控制模块与泄压阀连接,通过控制泄压阀实现安全气囊与空调管路组件之间的通断。用于解决在电动汽车发生碰撞时的二氧化碳泄露问题。


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    Titel :

    Carbon dioxide heat pump system and control method


    Weitere Titelangaben:

    一种二氧化碳热泵系统及控制方法


    Beteiligte:
    KIM SHIN-RYANG (Autor:in) / LING XUEFENG (Autor:in) / GAO XIYAN (Autor:in)

    Erscheinungsdatum :

    2022-11-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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