Thermal management and venting systems are provided for traction battery packs. An exemplary thermal management and venting system may include a vent manifold and a main coolant passage extending through the vent manifold. The vent manifold may be configured to expel a battery vent byproduct from the traction battery pack during a battery thermal event, and the main coolant passage may be configured to communicate a coolant for thermally managing a battery array of the traction battery pack. A heat exchanger of the thermal management and venting system may be configured to facilitate heat transfer between the battery vent byproduct and the coolant prior to expelling the battery vent byproduct from the traction battery pack.
THERMAL MANAGEMENT AND VENTING SYSTEMS FOR TRACTION BATTERY PACKS
31.10.2024
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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