A method of operating a cooling system of a vehicle includes measuring a refrigerant pressure and a refrigerant temperature of a refrigerant flow in a refrigerant circuit of the cooling system, estimating a relative humidity of a supply airflow through an evaporator of the refrigerant circuit using the measured refrigerant pressure and the measured refrigerant temperature, and altering operation of one or more components of the refrigerant circuit as a result of the estimated relative humidity.
一种操作车辆的冷却系统的方法,包括测量冷却系统的制冷剂回路中的制冷剂流的制冷剂压力和制冷剂温度,利用测量的制冷剂压力和测量的制冷剂温度估计穿过制冷剂回路的蒸发器的供应气流的相对湿度,以及作为估计的相对湿度的结果,改变制冷剂回路的一个或多个部件的操作。
Ambient humidity virtual sensor
环境湿度虚拟传感器
2024-11-08
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 |
Virtual automobile cabin humidity sensor method and system
European Patent Office | 2023
|NTRS | 1990
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