An assembly comprising a housing (6) having walls (11) and containing groups of electrical cells (7). Each wall contains at least one space in which, at a given time, a flow of thermal fluid (F2) can be present.The said space, and thus the corresponding wall (11), has a flow of fluid inlet and outlet. In a flow of fluid-tight manner, the flow of fluid inlet and outlet communicate with, respectively, a supply (25a) of thermal flow of fluid and a discharge (25b) of said flow of fluid, so that the flow of fluid can circulate in said space. Through the surrounding wall and said sealed communications, said space is physically isolated from the cells, so that the flow of fluid (F2) therein and the interior space (9) of the housing do not communicate. The wall (11) extends parallel to at least one of the lateral faces of at least one said cell (7).
A THERMALLY CONTROLLED HOUSING ASSEMBLY FOR ELECTRICAL CELLS
2023-01-19
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
HOUSING, HOUSING ASSEMBLY, BATTERY, AND ELECTRICAL DEVICE
Europäisches Patentamt | 2024
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