A refrigeration system includes a generator, a power generation engine, a refrigerator, an electric power converter, an output control unit, and a characteristic estimation unit that estimates a refrigerator characteristic of a refrigerator according to an outside air temperature and a temperature of a cooling target space. The refrigeration system includes an output calculation unit that calculates a drive output as a target drive output that optimizes an energy efficiency of the entire system based on the refrigerator characteristic estimated by the characteristic estimation unit, an engine characteristic of the power generation engine, and a generator characteristic of the generator. Further, the output control unit controls the drive output to approach the target drive output calculated by the output calculation unit.


    Access

    Download


    Export, share and cite



    Title :

    Refrigeration system and control device


    Contributors:

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / F25D REFRIGERATORS , Kühlschränke



    Refrigeration device and refrigeration control method and system

    HOU XINCHUN | European Patent Office | 2022

    Free access

    REFRIGERATION SYSTEM AND CONTROL DEVICE

    TAKIZAWA RYO | European Patent Office | 2021

    Free access

    REFRIGERATION SYSTEM AND CONTROL DEVICE

    TAKIZAWA RYO | European Patent Office | 2019

    Free access

    REFRIGERATION SYSTEM CONTROL

    RUSIGNUOLO GIORGIO / VARGA STEPHEN / GAVIGNET THIBAUT et al. | European Patent Office | 2020

    Free access

    Refrigeration system and control method for starting refrigeration system

    XIE KANGSHAN / CHEN LINHUI | European Patent Office | 2022

    Free access