The present disclosure provides a vehicle heat pump system including: a cooling device including a coolant line and circulating a coolant in the coolant line; and an air conditioning device circulating a refrigerant along the refrigerant line to control an indoor temperature of the vehicle, in which the air conditioning device may include a first heat exchanger and a second heat exchanger connected by the refrigerant line, and in a heating mode of the vehicle, the first heat exchanger is configured to heat the refrigerant line. The first heat exchanger and the second heat exchanger may be supplied with refrigerant that is branched into the refrigerant line and the first branch line after expansion or refrigerant that is expanded after being branched into the refrigerant line and the first branch line.
本公开提供一种车辆热泵系统,该车辆热泵系统包括:冷却设备,包括冷却剂管线,并且使冷却剂在冷却剂管线中循环;以及空调装置,使制冷剂沿着制冷剂管线循环以控制车辆的室内温度,其中,空调装置可以包括通过制冷剂管线连接的第一热交换器和第二热交换器,并且在车辆的加热模式下,可以向第一热交换器和第二热交换器供应在膨胀之后被分到制冷剂管线和第一分支管线中的制冷剂或者在被分到制冷剂管线和第一分支管线中之后膨胀的制冷剂。
Vehicle heat pump system
车辆热泵系统
2023-04-07
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 |