A battery thermal management system includes an inner housing containing a plurality of battery cells, and an outer housing enclosing the inner housing. A fluid channel is defined between an exterior surface of the inner housing and an interior surface of outer housing. The thermal management system also includes a fluid circulator in fluid flow communication with the fluid channel to selectively circulate one of a first thermal fluid and a second thermal fluid through the fluid channel.
TRACTION BATTERY THERMAL MANAGEMENT SYSTEMS AND METHODS
2017-04-20
Patent
Elektronische Ressource
Englisch
IPC: | 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 / 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 |
Traction battery thermal management systems and methods
Europäisches Patentamt | 2018
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