A multi-stage compressor includes a compression module configured to compress a refrigerant therein through reciprocation of a plurality of pistons provided in a front housing, a rear housing coupled to the front housing to define an internal space between the front housing and the rear housing; a separation plate located between the front housing and the rear housing to separate the internal space between the front housing and the rear housing into a front space and a rear space; and a partition wall coupled to the rear housing to partition the rear space into an injection space before a refrigerant injected thereinto is primarily compressed, a primary discharge space from which the refrigerant is discharged in a primary compressed state by some of the pistons, and a secondary discharge space from which the primary compressed refrigerant is discharged.


    Access

    Download


    Export, share and cite



    Title :

    Multi-stage compressor and method of controlling the same


    Contributors:

    Publication date :

    2022-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / 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 / F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS , Rotationskolben- oder Schwenkkolbenmaschinen [Kraft- und Arbeitsmaschinen] für Flüssigkeiten



    Multi-Stage Compressor and Method of Controlling the Same

    JEONG SEONG BIN | European Patent Office | 2021

    Free access

    ELECTRIC COMPRESSOR AND METHOD FOR CONTROLLING SAME

    MOON CHI MYEONG / LEE SUNG JOON / KIM YOUNG-MIN et al. | European Patent Office | 2024

    Free access

    Electric compressor and method for controlling same

    HEO JEONG GIL / JEONG SOO CHEOL / PARK GUN WOONG et al. | European Patent Office | 2019

    Free access

    ELECTRIC COMPRESSOR AND METHOD FOR CONTROLLING SAME

    HEO JEONG GIL / JEONG SOO CHEOL / PARK GUN WOONG et al. | European Patent Office | 2016

    Free access

    COMPRESSOR AND METHOD FOR CONTROLLING THE SAME

    RYU GU HYUN / MOON CHI MYEONG / LIM KWEON SOO et al. | European Patent Office | 2024

    Free access