The invention provides a vehicle heating system. Systems and methods for operating a hybrid vehicle are presented. In one example, current may be supplied to a positive temperature coefficient (PTC) heater and an electrically heated catalyst or prevented from being supplied to the PTC heater and an electric heater. Specifically, in response to catalyst temperature and battery state of charge, electrical current may be delivered to the PTC heater and prevented from being delivered to the electrically heated catalyst, and vice versa.
本公开提供了“车辆加热系统”。呈现了用于操作混合动力车辆的系统和方法。在一个示例中,电流可被供应到正温度系数(PTC)加热器和电加热催化器或被阻止供应到所述PTC加热器和电加热器。具体地,响应于催化器温度和电池荷电状态,电流可被输送到所述PTC加热器并被阻止输送到所述电加热催化器,反之亦然。
Vehicle heating system
车辆加热系统
2023-09-19
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 |
Vehicle heating system, vehicle heating control method and vehicle
Europäisches Patentamt | 2024
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