The cooling system comprises an energy source (1), one or more heat exchangers (2) for cooling a coolant, said one or more heat exchangers (2) being connected to said energy source (1) by a coolant circuit (3, 4), one or more air channels (6) inside which the one or more heat exchangers (2) are placed, wherein said coolant circuit (3, 4) comprises a bypass portion (5) that recirculates the coolant to the energy source (1); or circulates the coolant from the energy source (1) to the one or more heat exchangers (2).The method comprises decreasing the temperature of a portion of a coolant below an operating temperature, acting this portion of the coolant as a thermal buffer, and maintaining the rest of the coolant at said operation temperature.They permit to enhance the cooling capabilities of the system during the take-off phase, especially during the beginning of this phase.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    METHOD FOR COOLING AN ELECTRICAL AIRCRAFT PROPULSION SYSTEM


    Weitere Titelangaben:

    VERFAHREN ZUR KÜHLUNG EINES ELEKTRISCHEN FLUGZEUGANTRIEBSYSTEMS
    PROCÉDÉ DE REFROIDISSEMENT POUR UN SYSTÈME DE PROPULSION ÉLECTRIQUE D'AÉRONEF


    Beteiligte:

    Erscheinungsdatum :

    30.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    METHOD FOR COOLING AN ELECTRICAL AIRCRAFT PROPULSION SYSTEM

    BUENO VAZQUEZ CARLOS / MOLANO REMBIASZ JORGE / XU XU JI | Europäisches Patentamt | 2025

    Freier Zugriff

    COOLING SYSTEM AND METHOD FOR AN ELECTRICAL AIRCRAFT PROPULSION SYSTEM

    BUENO VAZQUEZ CARLOS / MOLANO REMBIASZ JORGE / XU XU JI | Europäisches Patentamt | 2023

    Freier Zugriff

    AIRCRAFT PROPULSION LIQUID COOLING

    TSCHIDA COLIN / KUROWSKI PIOTR / FAIRALL EARL et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Aircraft superconducting electrical propulsion system

    JOSEPH PALMER / STEPHEN MARK HUSBAND | Europäisches Patentamt | 2017

    Freier Zugriff

    AIRCRAFT PROPULSION LIQUID COOLING

    TSCHIDA COLIN / KUROWSKI PIOTR / FAIRALL EARL et al. | Europäisches Patentamt | 2024

    Freier Zugriff