The invention provides a vehicle-mounted air conditioner integrated with a waste heat recovery function, a control method and an electric vehicle, and the vehicle-mounted air conditioner integrated with the waste heat recovery function comprises a refrigerant circulation loop, a secondary refrigerant circulation system and a waste heat recovery assembly. The refrigerant circulation loop comprises a compressor, a first heat exchanger and a second heat exchanger which communicate with one another so as to achieve heating circulation. The secondary refrigerant circulation system comprises a heat exchange module used for exchanging heat with the electric drive system. The waste heat recovery assembly comprises a third heat exchanger and a first throttling element. The third heat exchanger comprises a first channel and a second channel. One end of the first throttling element is connected between the first heat exchanger and the second heat exchanger, the other end of the first throttling element is connected with one end of the first channel, and the other end of the first channel is connected to an inlet of the compressor. The heat exchange module is connected with the second channel in series. According to the vehicle-mounted air conditioner integrated with the waste heat recovery function, the control method and the electric vehicle, the overall occupied space and weight of the vehicle-mounted air conditioner can be reduced, and energy consumption is reduced.

    本申请提供一种集成余热回收功能的车载空调、控制方法及电动汽车,集成余热回收功能的车载空调,包括制冷剂循环回路、载冷剂流通系统和余热回收组件。制冷剂循环回路包括连通的压缩机、第一换热器和第二换热器,以实现制热循环。载冷剂流通系统包括用于与电驱系统换热的换热模块。余热回收组件包括第三换热器和第一节流元件,第三换热器包括第一通道和第二通道;第一节流元件的一端连接于第一换热器和第二换热器之间,第一节流元件的另一端与第一通道的一端连接,第一通道的另一端连接于压缩机的入口;换热模块与第二通道串接。本申请提供的集成余热回收功能的车载空调、控制方法及电动汽车能够减小车载空调的整体占用空间及重量,降低能源消耗。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle-mounted air conditioner integrated with waste heat recovery function, control method and electric vehicle


    Additional title:

    集成余热回收功能的车载空调、控制方法及电动汽车


    Contributors:
    HONG FENGQI (author)

    Publication date :

    2025-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



    Vehicle-mounted air conditioner heat pump system with waste heat recovery function

    TAN MAOXIN / XU BINGBING / SHI CHANGKUI | European Patent Office | 2022

    Free access


    Vehicle-mounted air conditioner, vehicle and control method of vehicle-mounted air conditioner

    YAO BIBO / XU YUEFENG / ZHANG XIANG et al. | European Patent Office | 2022

    Free access

    Integrated vehicle-mounted air conditioner

    HUANG CHUANXI / LI JUNFENG / ZHU SHOUCHAO | European Patent Office | 2021

    Free access

    Vehicle heat management system, vehicle-mounted air conditioner and electric vehicle

    WU JUN / WANG TIANYING / CHAO CHANGQING | European Patent Office | 2025

    Free access