A defrost cycle time of an aircraft vapor cycle refrigeration system (10) is adaptively controlled. A pressure of refrigerant at an inlet of a compressor (22) of the vapor cycle refrigeration system (10) is sensed. A defrost cycle of the vapor cycle refrigeration system (10) is initiated in response to the sensed pressure being less than a threshold pressure. The defrost cycle is terminated upon expiration of the defrost cycle time. The defrost cycle time is based upon a time duration of the cooling cycle.


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    Title :

    ADAPTIVELY CONTROLLED DEFROST CYCLE TIME FOR AN AIRCRAFT VAPOR CYCLE REFRIGERATION SYSTEM


    Additional title:

    ADAPTIV GESTEUERTE ABTAUZYKLUSZEIT FÜR EIN FLUGZEUGDAMPFZYKLUSKÜHLSYSTEM
    DURÉE DE CYCLE DE DÉGIVRAGE COMMANDÉE DE MANIÈRE ADAPTATIVE POUR UN SYSTÈME DE RÉFRIGÉRATION À CYCLE DE VAPEUR D'AÉRONEF


    Contributors:
    HO TONY (author) / PARK YOUNG K (author) / PATEL TEJENDRA (author)

    Publication date :

    2019-07-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



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