The invention provides an automobile air conditioner heat pump system, a control method and an automobile. The air conditioner heat pump system comprises a compressor, an indoor heat exchanger, an outdoor heat exchanger and a control valve. In the heating mode, the control valve is opened, so that first refrigerant gas output by the gas output end of the compressor enters the outdoor heat exchanger and the indoor heat exchanger; wherein the outdoor heat exchanger comprises a heating flow channel and a heat exchange flow channel which are independent from each other, the input end of the heating flow channel communicates with the control valve and is used for condensing first refrigerant gas into liquid, and heat released in the condensation process of the first refrigerant gas is provided for the heat exchange flow channel; and liquid output by the indoor heat exchanger enters the heat exchange flow channel, and the heat exchange flow channel is used for evaporating the liquid entering the heat exchange flow channel into second refrigerant gas in a heating mode so as to absorb outdoor heat. The heating flow channel is additionally arranged in the outdoor heat exchanger, so that the outdoor heat exchanger can absorb more heat in the heating mode and does not frost.
本发明提供了一种汽车空调热泵系统、控制方法及车辆,该空调热泵系统包括:压缩机、室内换热器、室外换热器、控制阀;在制热模式下,控制阀开启,以使压缩机的气体输出端输出的第一制冷剂气体分别进入室外换热器和室内换热器;其中,在室外换热器中包括相互独立的加热流道和换热流道,所述加热流道的输入端与控制阀连通,用于将第一制冷剂气体冷凝为液体,第一制冷剂气体冷凝过程中释放的热量为换热流道提供热量;室内换热器输出的液体进入到换热流道,换热流道在制热模式下,用于将进入的液体蒸发为第二制冷剂气体,以吸收室外的热量。本发明通过在室外换热器中额外设置加热流道,以使室外换热器在制热模式下能够吸收较多的热量并且不结霜。
Automobile air conditioner heat pump system, control method and vehicle
一种汽车空调热泵系统、控制方法及车辆
2024-01-09
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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