The devices for compressing a gaseous fluid each have a housing having a cylindrical cavity configured within the housing in which a spiral nozzle assembly is arranged. Thus, the spiral nozzle assembly is configured with a helically rotating winding portion with a winding surface that at least partially sealingly abuts the inner wall of the cylindrical cavity. According to the invention, a recess is arranged on the winding surface of the helically rotating winding part which forms a filtering function and a bypass function, or the winding surface of the helically rotating winding part is arranged at a distance from the inner wall of the cylindrical cavity, which distance forms a gap for the filtering function and the bypass function in at least one partial region. In addition to or instead, the recesses that configure the filtering function are each arranged on the collar surface of the collar connected to the spiral nozzle assembly.

    用于压缩气态流体的装置各自均具有壳体,该壳体具有构造在壳体内的筒形腔,在该筒形腔中布置有螺旋喷嘴组件。因此,螺旋喷嘴组件构造有带卷绕表面的螺旋旋转的卷绕部,卷绕表面至少部分地密封地抵接筒形腔的内壁。在螺旋旋转的卷绕部的卷绕表面上布置有构造了过滤功能和旁路功能的凹部,或者螺旋旋转的卷绕部的卷绕表面布置成与筒形腔的内壁间隔开一距离,该距离在至少一个局部区域中构造了用于过滤功能和旁路功能的间隙。除此之外或取而代之的是,构造了过滤功能的凹部各自均布置在连接至螺旋喷嘴组件的轴环的轴环表面上。


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    Title :

    Device for compressing gaseous fluid and method of operating device for compressing gaseous fluid


    Additional title:

    用于压缩气态流体的装置以及操作用于压缩气态流体的装置的方法


    Contributors:

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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