The invention discloses an automobile heat pump air conditioning system and an automobile with the same. The automobile heat pump air conditioning system comprises a refrigerant loop and a cooling liquid loop which are communicated with a water-cooled condenser. A compressor, an evaporator and a heat exchanger are further arranged in the refrigerant loop, and the heat exchanger can be selectivelyused as the evaporator or the condenser; and the cooling liquid loop is internally provided with: a warm air core body and a warm air water pump, and the warm air water pump is used for driving cooling liquid to circulate in the cooling liquid loop; and an air flow path which comprises a draught fan, the draught fan is used for conveying air which passes through the evaporator firstly, then passesthrough the warm air core body and finally enters the passenger compartment, and in the heating mode, the evaporator is used for preheating the air passing through the evaporator. According to the automobile heat pump air conditioning system, cold air is preheated at the evaporator firstly and then heated at the warm air core body, the heating efficiency is improved, and therefore the temperatureof a passenger compartment can rapidly reach the target temperature.
本发明公开了一种汽车热泵空调系统及具有其的汽车。该汽车热泵空调系统包括:与水冷冷凝器连通的冷媒回路和冷却液回路;所述冷媒回路中还设置有:压缩机、蒸发器、热交换器,所述热交换器可选择性地作为蒸发器或冷凝器使用;所述冷却液回路中还设置有:暖风芯体、暖风水泵,所述暖风水泵用于驱动冷却液在所述冷却液回路中流通;空气流路,所述空气流路包括:风机,所述风机用于输送先经过蒸发器、后经过暖风芯体、最终进入乘员舱的空气,采暖模式时,蒸发器用于对经过蒸发器的空气进行预热。根据本发明的汽车热泵空调系统,冷空气先在蒸发器处进行预热,再在暖风芯体处进行加热,有利于提高采暖效率,从而使乘员舱温度快速达到目标温度。
Automobile heat pump air conditioning system and automobile with same
汽车热泵空调系统及具有其的汽车
2021-03-02
Patent
Electronic Resource
Chinese
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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