The invention relates to an assembly comprising a plurality of cells (10) of an electric vehicle battery (1) between which a first passage (17) may receive fluid via a first supply (27). On another side (11b) of the cells, a second passage (19) may receive fluid via a second supply (29). Around the cells, a peripheral passage (21) may also receive fluid via another supply (25). The second passage (19) and/or the peripheral passage (21) is interposed between a thermal insulator (33) and two successive cells. Flow control means (47) provide a thermal exchange fluid flow through at least one of the first, second and additional fluid supplies during a first time period and through at least two of the first, second and additional fluid supplies during a second time period.
STRUCTURE DE GESTION THERMIQUE DE BATTERIE ELECTRIQUE
ELECTRIC BATTERY THERMAL MANAGEMENT STRUCTURE
WÄRMEMANAGEMENTSTRUKTUR FÜR ELEKTRISCHE BATTERIE
2021-12-22
Patent
Elektronische Ressource
Französisch
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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