The invention discloses an enhanced vehicle-mounted photovoltaic heat dissipation and waste heat recovery device suitable for a solar electric vehicle, which comprises a photovoltaic panel, a whole vehicle control system, fins, a waste heat recovery device, a telescopic support type opening and closing cover, a wind shielding shutter and a temperature sensing element. The power generation efficiency of the photovoltaic module is improved; under the heating working condition of the heat pump air conditioner, the heat of the photovoltaic panel is gathered and collected and sent to the inlet of the heat pump air conditioner evaporator through the waste heat recovery device, the evaporation temperature is increased, and the heating efficiency of the air conditioner is improved. According to the technology, the heat dissipation efficiency of the vehicle-mounted photovoltaic panel and the power generation efficiency of the photovoltaic module can be improved, meanwhile, the evaporation temperature is increased under the heat supply working condition of the heat pump, heating of the heat pump air conditioner is assisted, the COP of the air conditioner is improved, gradient utilization of energy of the photovoltaic panel is achieved, and meanwhile automobile energy consumption is reduced.

    本发明公开了一种适用于太阳能电动汽车的强化车载光伏散热及余热回收装置,包括:光伏板、整车控制系统、肋片、余热回收装置、伸缩撑式开合盖、挡风百叶、感温元件,在电动汽车行驶时利用肋片散热器提高车载光伏板的散热,并提高光伏组件发电效率;在热泵空调制热工况下通过汇聚收集光伏板热量,经余热回收装置送至热泵空调蒸发器入口处,提升蒸发温度,进而提高空调制热效率。该技术可以在提高车载光伏板散热、和光伏组件发电效率的同时,在热泵供热工况提升蒸发温度,辅助热泵空调制热,提升空调COP,实现光伏板能量梯级利用,同时又降低汽车能耗。


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    Title :

    Device for strengthening vehicle-mounted photovoltaic heat dissipation and recovering waste heat of vehicle-mounted photovoltaic heat dissipation


    Additional title:

    一种强化车载光伏散热及其余热回收的装置


    Contributors:

    Publication date :

    2023-07-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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