The invention relates to the technical field of vehicle temperature regulation, and provides a vehicle temperature regulation system and a vehicle. The vehicle temperature adjusting system comprises a heat pump, and the heat pump comprises a compressor, a condenser, an intermediate heat exchanger, a first expansion valve, an evaporator and a first control valve which are connected in sequence; the second control valve is connected with the second heat exchange flow channel and the air supply port, the second expansion valve is connected between the outlet of the condenser and the third control valve, and the third control valve is further connected with the first control valve and the end, away from the second control valve, of the second heat exchange flow channel. The first control valve is further connected with the end, close to the second control valve, of the second heat exchange runner and an inlet of the compressor. By adjusting the states of the first control valve, the second control valve and the third control valve, the intermediate heat exchanger serves as an economizer or a heat regenerator in circulation of the heat pump, and therefore the heating effect and the refrigerating effect of the heat pump are improved.
本发明涉及车辆温度调节技术领域,提供一种车辆温度调节系统及车辆。车辆温度调节系统,包括热泵,热泵包括:依次连接的压缩机、冷凝器、中间换热器、第一膨胀阀、蒸发器和第一控制阀;第二控制阀、第二膨胀阀和第三控制阀,第二控制阀连接第二换热流道和补气口,第二膨胀阀连接于冷凝器的出口和第三控制阀之间,第三控制阀还与第一控制阀和第二换热流道远离第二控制阀的一端连接。第一控制阀还与第二换热流道靠近第二控制阀的一端以及压缩机的入口连接。通过调整第一控制阀、第二控制阀和第三控制阀的状态,使中间换热器在热泵的循环回来中作为经济器或者回热器,从而提高热泵的制热效果和制冷效果。
Vehicle temperature adjusting system and vehicle
车辆温度调节系统及车辆
2024-10-15
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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