The vehicle air conditioner system comprises a shell, cooling fins, a draught fan and a control device, the shell is arranged on a vehicle body and forms a cooling air channel communicating the front side and the rear side of the vehicle body, the cooling fins are arranged in the cooling air channel and extend in the front-back direction, the draught fan is arranged in the shell, and the cooling fins are arranged in the cooling air channel and extend in the front-back direction. The fan is electrically connected with the heat dissipation air channel and used for driving airflow in the heat dissipation air channel to flow from front to back, and the control device is electrically connected with the fan and used for controlling the fan to work when the vehicle speed is lower than a preset vehicle speed value so that the heat dissipation fins can dissipate heat in the airflow driven by the fan. And when the vehicle speed is higher than a preset vehicle speed value, the fan is controlled to stop working, so that the cooling fins dissipate heat in relative airflow formed in the vehicle running process. In the invention, when the vehicle runs at a high speed, the relative airflow generated by the vehicle during running is utilized to dissipate heat, a fan does not need to be started, the heat dissipation energy consumption is lower, the wind resistance is lower, and the heat dissipation effect is better.

    本发明公开一种车辆空调散热系统及车辆,车辆空调系统包括壳体、散热片、风机及控制装置,壳体设置于车体,并形成有连通车体前后侧的散热风道,所述散热片设于所述散热风道,呈沿前后方向延伸设置,所述风机设于所述壳体,用于驱动所述散热风道内的气流自前向后流动,所述控制装置与所述风机电性连接,用于在车速低于预设的车速值时控制所述风机工作,以使得所述散热片在所述风机驱动的气流中散热,在车速高于预设的车速值时控制所述风机停止工作,以使得所述散热片在车辆行驶过程中形成的相对气流中散热。在本发明中,当车辆高速行驶时,利用车辆行驶本身产生的相对气流散热,无需启动风机,散热能耗较低,并且风阻较低,散热效果较好。


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    Title :

    Vehicle air conditioner heat dissipation system and vehicle


    Additional title:

    车辆空调散热系统及车辆


    Contributors:
    PAN ZUFU (author)

    Publication date :

    2022-12-09


    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



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