A cooling system of a vehicle having a fuel cell stack includes a pump for circulating a coolant in a coolant line passing through the fuel cell stack, a heater disposed on the coolant line for heating the coolant by electric power supplied by a drive motor of the vehicle, and a controller for operating the heater by a surplus electric power generated by the drive motor when a heat generation amount of the fuel cell stack is less than a first threshold value and a rotation speed of the pump is above a second threshold value, and for turning off the heater when the heat generation amount of the fuel cell stack is less than the first threshold value and the rotation speed of the pump is less than the second threshold value.


    Access

    Download


    Export, share and cite



    Title :

    COOLING SYSTEM AND OPERATING METHOD OF COOLING SYSTEM


    Contributors:

    Publication date :

    2017-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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




    Method for operating cooling system

    STEURER HANS-ULRICH / LINDAUER SASCHA | European Patent Office | 2023

    Free access

    Galley cooling system and method of operating a galley cooling system

    HOLTORF BORIS / ESPINOZA RODRIGO | European Patent Office | 2021

    Free access

    Galley cooling system and method of operating a galley cooling system

    TRUEMPER TORSTEN | European Patent Office | 2019

    Free access

    GALLEY COOLING SYSTEM AND METHOD OF OPERATING A GALLEY COOLING SYSTEM

    TRUEMPER TORSTEN | European Patent Office | 2015

    Free access