An immersion cooling system having a dual pump system architecture and operation for immersion cooling of batteries for electric vehicles. The system can include a first pump and a second pump arranged in parallel, the first pump being, relative to the second pump, a high-pressure, low-flow pump. The differences in pressure and flow rate capacities of the pumps can be beneficial with respect to the pumping of a dielectric cooling fluid at different viscosities. In instances in which the dielectric cooling fluid has a relatively high viscosity, the immersion cooling system can selectively operate in a pressure mode wherein the relatively higher-pressure capabilities of the first pump are utilized. Conversely, in instances in which the dielectric cooling fluid has a relatively low viscosity, the immersion cooling system can selectively operate in a flow mode wherein the relatively higher flow capabilities of the second pump are utilized.


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    Title :

    DUAL PUMP IMMERSION COOLING SYSTEM FOR ELECTRIC VEHICLES


    Contributors:

    Publication date :

    2025-07-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



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