An air-cooled fuel-cell freeze-protection system for a rotorcraft using a controller to vary a heating system for an air-cooled fuel cell. The heating system heats supply air for the air-cooled fuel cell, and a butterfly valve varies a pressure of the supply air to the air-cooled fuel cell. The heating system can be an electric heater, a heat exchanger, or a combination of heater and heat exchanger.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Air-cooled fuel-cell freeze-protection system


    Beteiligte:

    Erscheinungsdatum :

    2021-10-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    AIR-COOLED FUEL-CELL FREEZE-PROTECTION SYSTEM

    RAINVILLE JOSEPH D | Europäisches Patentamt | 2020

    Freier Zugriff

    CONTROLLING FREEZE PROTECTION FOR A FUEL CELL VEHICLE

    ARYA PRANAV / HART GREGORY | Europäisches Patentamt | 2024

    Freier Zugriff

    Freeze preparation for a fuel cell system

    STALEY SCOTT M / SANDERSON WILLIAM F / MILACIC MILOS et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    AIR-COOLED FUEL CELL UNIT

    AKAHA TARO | Europäisches Patentamt | 2018

    Freier Zugriff

    FUEL CELL SYSTEM FREEZE-START SYSTEMS AND METHODS

    DUNN BRANDON CHRISTOPHER / MARKAN AKSHIT / PAPADOPOULOS ARIS et al. | Europäisches Patentamt | 2024

    Freier Zugriff