Provided are a heat pump system and a method for operating said system. Methods and systems are provided for operating a climate control system. In one example, a method for operating a vehicle climate control system includes modeling a pressure in a heat pump downstream of an exterior heat exchanger an upstream of an expansion valve. The method also includes operating the expansion valve to cool a vehicle cabin using the modeled pressure in conjunction with a temperature from a sensor positioned upstream of the expansion valve and downstream of the exterior heat exchanger.
本公开提供了“热泵系统和用于操作所述系统的方法”。提供了用于操作气候控制系统的方法和系统。在一个示例中,一种用于操作车辆气候控制系统的方法包括对外部热交换器下游和膨胀阀上游的热泵中的压力进行建模。所述方法还包括使用所述建模压力结合来自传感器的温度来操作所述膨胀阀以冷却车厢,所述传感器位于所述膨胀阀的上游和所述外部热交换器的下游。
HEAT PUMP SYSTEM AND METHOD FOR OPERATING SAID SYSTEM
热泵系统和用于操作所述系统的方法
2021-04-06
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 |