The invention discloses a vehicle-mounted electric air conditioner. The vehicle-mounted electric air conditioner comprises a main controller, and an electric compressor, an evaporation fan, a condensation fan, an air heating electric control PTC (Positive Temperature Coefficient), a fresh air actuator and an air blower which are electrically connected and controlled by the main controller. The working modes of the electric air conditioner comprise the refrigeration mode, the ventilation mode and the heating mode, the refrigeration mode comprises a refrigeration starting process and a refrigeration mode closing process, and the heating mode comprises a heating starting process and a heating mode closing process. The refrigeration mode, the ventilation mode and the heating mode are circularly switched according to the sequence. The electric compressor is of a vortex type structure and is driven by a direct-current high-voltage motor, the rotating speed range of the electric compressor is 0-6500 rpm, and the high-voltage control range of the electric compressor is DC 400-750 V.
本发明公开了一种车载电动空调。该车载电动空调包括,主控制器,以及由主控制器电连接控制的电动压缩机、蒸发风机、冷凝风机、风暖电控PTC、新风执行器、鼓风机。所述电动空调的工作模式包括三类,包括制冷模式、通风模式和制热模式,所述制冷模式包括制冷启动流程和制冷模式关闭流程,所述制暖模式包括制暖启动流程和制暖模式关闭流程。所述制冷模式、通风模式和制热模式,按该顺序进行循环切换。电动压缩机采用涡旋式结构,由直流高压电机驱动,其转速范围为0至6500rpm,其高压控制范围为DC400至750V。
Vehicle-mounted electric air conditioner
一种车载电动空调
2024-04-02
Patent
Elektronische Ressource
Chinesisch
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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