A cooling system for a vehicular fuel cell utilizes packet pumps to electrically isolate the fuel from a grounded radiator. Fluid in a packet pump is transported from an inlet port to an outlet port in discrete packets. Because these packets are physically separated from one another, electricity does not flow through the fluid from the inlet port to the outlet port. Packet pumps include peristaltic pumps and external gear pumps.


    Access

    Download


    Export, share and cite



    Title :

    Vehicular fuel cell cooling system


    Contributors:

    Publication date :

    2017-08-29


    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 / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT



    VEHICULAR FUEL CELL COOLING SYSTEM

    GALE ALLAN ROY / BILEZIKJIAN JOHN PETER / KAUTZ RICHARD WILLIAM | European Patent Office | 2016

    Free access

    VEHICULAR FUEL COOLING DEVICE

    HIRABAYASHI SHUICHI / JINNO KUNIHIKO / MATSUMOTO HIROAKI | European Patent Office | 2015

    Free access

    VEHICULAR FUEL COOLING DEVICE

    MATSUMOTO HIROAKI / JINNO KUNIHIKO / HIRABAYASHI HIDEKAZU | European Patent Office | 2022

    Free access

    Vehicular fuel cooling device

    MATSUMOTO HIROAKI / JINNO KUNIHIKO / HIRABAYASHI HIDEKAZU | European Patent Office | 2018

    Free access

    VEHICULAR FUEL COOLING DEVICE

    HIRABAYASHI SHUICHI / JINNO KUNIHIKO / MATSUMOTO HIROAKI | European Patent Office | 2015

    Free access