An expansion tank system (2) for a liquid cooling system (54) is proposed, comprising a first chamber (30) for receiving a coolant, the first chamber (30) having a first coolant port (8), a second chamber (30) for storing a pressurized gas, a first gas conveying device (36) connected to the first chamber (4) and the second chamber (30) for conveying gas from the first chamber to the second chamber, a second gas conveying device (38) connected to the first chamber and the second chamber for conveying gas from the second chamber to the first chamber, a first pressure sensor in fluid communication with the first chamber, and a control unit (42) connected to the first gas conveying device (36), the second gas conveying device (38) and the first pressure sensor, wherein the control unit is adapted for controlling the second conveying device to selectively convey gas from the second chamber to the first chamber if a pressure measured through the first pressure sensor is below a predefined first threshold value, and for controlling the first conveying device to selectively convey gas from the first chamber to the second chamber if a pressure measured through the first pressure sensor is above a second threshold value.


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    Title :

    EXPANSION TANK SYSTEM


    Additional title:

    AUSDEHNUNGSTANKSYSTEM
    SYSTÈME DE RÉSERVOIR DE DÉTENTE


    Contributors:

    Publication date :

    2023-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / 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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