The disclosure provides a method to reduce the engine coolant temperature based on the climate fan speed. A vehicle includes an engine cooling system. The engine cooling system includes an engine. A radiator is fluidly coupled to the engine. A sensor is configured to provide a temperature reading of a coolant at the engine. The vehicle further includes a heat pump system. The heat pump system includes a condenser disposed proximate the radiator and fluidly coupled to the compressor. An evaporator is fluidly coupled to the condenser. A climate fan is fluidly coupled to an exterior surface of the evaporator. A climate control module is configured to control a speed of the climate fan. The climate control module establishes a maximum speed of the climate fan in response to a temperature reading from the sensor.
本公开提供了“用于基于气候风扇转速降低发动机冷却剂温度的方法”。一种车辆,包括发动机冷却系统。所述发动机冷却系统包括发动机。散热器流体地联接到所述发动机。传感器被配置为提供所述发动机处的冷却剂的温度读数。所述车辆还包括热泵系统。所述热泵系统包括冷凝器,所述冷凝器靠近所述散热器设置并且流体地联接到压缩机。蒸发器流体地联接到所述冷凝器。气候风扇流体地联接到所述蒸发器的外表面。气候控制模块被配置为控制所述气候风扇的转速。所述气候控制模块响应于来自所述传感器的温度读数而建立所述气候风扇的最大转速。
Method to reduce engine coolant temperature based on climate fan speed
用于基于气候风扇转速降低发动机冷却剂温度的方法
2021-06-11
Patent
Elektronische Ressource
Chinesisch
IPC: | F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / 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 / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL |
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