Multi-functional cross-member assemblies are provided for traction battery packs. An exemplary cross-member assembly may function as both a structural member for supporting one or more cell stacks and further as a “cold plate” for thermally managing the one or more cell stacks. In some implementations, the cross-member assembly may include structural beam members (e.g., pultrusions) and a heat exchanger portion that includes an internal coolant circuit.
MULTI-FUNCTIONAL CROSS-MEMBER ASSEMBLES FOR TRACTION BATTERY PACKS
2024-03-07
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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