There is disclosed a transport refrigeration unit (100) comprising an enclosed cargo space (102), an outer refrigeration cycle (110) configured to transfer heat from the cargo space exteriorly of the cargo space, to cool the cargo space; a container (200) installed within the cargo space; and an inner refrigeration cycle (210) configured to transfer heat from an interior (202) of the container, to cool the interior of the container. There is also disclosed a portable refrigeration device for use in such nested cooling arrangements, methods of adapting a transport refrigeration unit and/or portable refrigeration device for such use, a refrigeration module for such use, and an associated method of operating a transport refrigeration unit.


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    Title :

    NESTED COOLING ARRANGEMENTS FOR REFRIGERATED TRANSPORT


    Additional title:

    VERSCHACHTELTE KÜHLANORDNUNGEN FÜR DEN KÜHLTRANSPORT
    AGENCEMENTS DE REFROIDISSEMENT IMBRIQUÉS POUR LE TRANSPORT FRIGORIFIQUE



    Publication date :

    2022-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F25D REFRIGERATORS , Kühlschränke / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



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