Apparatuses, systems, and methods of providing electric power to electric vehicles. A housing can have a bottom panel. A battery module can be arranged within the housing. An inlet port and outlet port can be defined through the bottom panel to circulate fluid. A cold plate can be disposed along a bottom surface of the bottom panel. The cold plate can be thermally coupled with the battery module via the bottom panel. The cold plate can have a main intake and a main outtake channel spanning along a top surface to circulate the fluid. The cold plate can a module channel spanning within a module region. The module channel can convey the fluid from the main intake channel to the main outtake channel to transfer heat from the battery module. A sealing element can be arranged along a perimeter region of the top surface to mechanically seal the cold plate.
BATTERY PACKS WITH SEALED COLD PLATES FOR ELECTRIC VEHICLES
2020-05-21
Patent
Electronic Resource
English
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 |
Battery packs with integrated cold plates for electric vehicles
European Patent Office | 2021
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