A vehicle-mounted temperature control system is provided with: a refrigeration circuit having an inter-medium heat exchanger for dissipating heat from a refrigerant to a heat medium and configured so as to implement a refrigeration cycle; and a heat circuit having a heater core, an inter-medium heat exchanger, and an internal combustion engine heat circuit. The thermal circuit has a regulating valve. The regulating valve is controlled to a first state in which the heat medium flows from the inter-medium heat exchanger into the heater core when heating is performed using heat obtained by the refrigeration cycle, and is controlled to a second state in which the heat medium flows from the engine heat circuit into the heater core when heating is performed using heat obtained by the internal combustion engine.
本发明提供一种车载调温系统,具有:制冷回路,具有从制冷剂向热介质散热的介质间热交换器并构成为实现制冷循环;以及热回路,具有加热器芯、介质间热交换器和内燃机热回路。热回路具有调节阀。调节阀在采用由制冷循环而得到的热来进行制热时,被控制为使热介质从介质间热交换器流入加热器芯的第1状态,在采用由内燃机而得到的热来进行制热时,被控制为使热介质从内燃机热回路流入加热器芯的第2状态。
Vehicle-mounted temperature regulating system
车载调温系统
2022-11-22
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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