A traction battery assembly includes a thermal exchange device of a battery pack, and battery arrays disposed adjacent the thermal exchange device. A phase change material is secured to an area of the thermal exchange device. A method of managing thermal energy within a battery pack includes, among other things, positioning battery arrays against a thermal exchange device, and securing a phase change material to the thermal exchange device. The phase change material is configured to take on thermal energy from at least one of the battery arrays.
Traction battery pack thermal management assembly
2023-10-03
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / 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 |
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