A battery system includes a plurality of battery cells and a battery system enclosure surrounded by an external environment. The battery system enclosure is configured to house the plurality of battery cells and includes an enclosure tray configured to support the plurality of battery cells and an enclosure cover configured to engage the enclosure tray and seal the battery system enclosure. The battery system also includes an exhaust manifold arranged between the plurality of battery cells and the enclosure cover. The exhaust manifold includes multiple individual gas paths in fluid communication with an exhaust outlet. The gas paths are configured to collect high-temperature gases from each of the plurality of battery cells and guide the high-temperature gases from each of the plurality of battery cells to the exhaust outlet. The exhaust outlet is configured to discharge the high-temperature gases distally from the plurality of battery cells.
BATTERY CELL VENT EXHAUST MANIFOLD SYSTEM FOR THERMAL RUNAWAY MITIGATION
14.11.2024
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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