The present invention provides thermal management for an electrified vehicle. A thermal management system for an electrified vehicle and a method for managing such system, according to an exemplary aspect of the present disclosure includes, among other things, a first cooling circuit, a second cooling circuit, and a third cooling circuit. The first cooling circuit cools a battery pack and includes a battery chiller in fluid communication with a cooling system inlet to the battery pack. The second cooling circuit cools the battery chiller and includes at least a first compressor and a first condenser in fluid communication with the battery chiller. The third cooling circuit cools a passenger cabin and includes at least a second compressor and a second condenser, wherein the third cooling circuit is independent of the second cooling circuit.
本公开提供了“电动化车辆的热管理”。根据本公开的示例性方面的用于电动化车辆的热管理系统和用于管理此类系统的方法尤其包括第一冷却回路、第二冷却回路和第三冷却回路。所述第一冷却回路冷却电池组并且包括电池冷却器,所述电池冷却器与所述电池组的冷却系统入口流体连通。所述第二冷却回路冷却所述电池冷却器并且至少包括与所述电池冷却器流体连通的第一压缩机和第一冷凝器。所述第三冷却回路冷却乘客舱并且至少包括第二压缩机和第二冷凝器,并且其中所述第三冷却回路独立于所述第二冷却回路。
THERMAL MANAGEMENT FOR ELECTRIFIED VEHICLE
电动化车辆的热管理
2021-07-16
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |