To provide a control device for performing protection control for a compressor without any malfunction.SOLUTION: A control device operates protection control for a compressor which is provided to a refrigerant circuit based on a pressure value detected by a pressure sensor installed on a low-pressure side of the refrigerant circuit and a temporal change of the pressure value.SELECTED DRAWING: Figure 1

    【課題】誤作動無く圧縮機の保護制御を行う制御装置を提供する。【解決手段】制御装置は、冷媒回路の低圧側に設置される圧力センサが検出した圧力値と、前記圧力値の経時的変化と、に基づいて前記冷媒回路が備える圧縮機の保護制御を作動する。【選択図】図1


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    Title :

    CONTROL DEVICE, COMPRESSOR, ELECTRIC COMPRESSOR, BELT-DRIVE TYPE COMPRESSOR, VEHICULAR AIR CONDITIONING DEVICE AND CONTROL METHOD


    Additional title:

    制御装置、圧縮機、電動圧縮機、ベルト駆動型圧縮機、車両用空調装置及び制御方法


    Contributors:

    Publication date :

    2019-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / 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 / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



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