Thermal management valve assemblies are provided for use within traction battery packs. An exemplary thermal management valve assembly may be configured to block the transfer of thermal energy to adjacent structures inside the traction battery pack during normal operating conditions and may be further configured to control the flow of battery cell vent byproducts during battery thermal events. The thermal management valve assembly may include one or more attachment frames that can be mounted to a cell stack cross-member assembly, and one or more thermal barriers that can be connected to the attachment frame(s).


    Access

    Download


    Export, share and cite



    Title :

    THERMAL MANAGEMENT VALVES FOR CONTROLLING BATTERY CELL VENT BYPRODUCTS WITHIN TRACTION BATTERY PACKS



    Publication date :

    2025-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



    THERMAL BARRIER SHIELDS FOR USE WITHIN TRACTION BATTERY PACKS

    ROXIN PATRICK / EFTEKHARI MOHAMMADREZA / REIBLING MICHAEL E et al. | European Patent Office | 2025

    Free access

    FUSIBLE THERMAL INTERFACE MATERIALS FOR USE WITHIN TRACTION BATTERY PACKS

    EFEKHARI MOHAMMADREZA / GARFINKEL GEORGE ALBERT / KOK DANIEL BENJAMIN et al. | European Patent Office | 2024

    Free access

    COMPRESSIBLE THERMAL BARRIER ASSEMBLIES FOR USE WITHIN TRACTION BATTERY PACKS

    MAGUIRE PATRICK DANIEL | European Patent Office | 2025

    Free access

    THERMAL INSULATING JOINTS FOR TRACTION BATTERY PACKS

    KUO CHUNG-HSING / WANG YONGCAI | European Patent Office | 2024

    Free access

    MULTI-FUNCTIONAL THERMAL BARRIER ASSEMBLIES FOR USE WITHIN TRACTION BATTERY PACKS

    KOK DANIEL BENJAMIN | European Patent Office | 2025

    Free access