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    GEHÄUSEOBERTEIL EINES LABYRINTHKOLBENKOMPRESSORS UND VERFAHREN ZUM KÜHLEN DESSELBEN SOWIE LABYRINTHKOLBENKOMPRESSOR
    23.
    发明公开
    GEHÄUSEOBERTEIL EINES LABYRINTHKOLBENKOMPRESSORS UND VERFAHREN ZUM KÜHLEN DESSELBEN SOWIE LABYRINTHKOLBENKOMPRESSOR 审中-公开
    迷宫活塞式压缩机进行制冷相同，迷宫活塞式压缩机的壳体上部和方法

    公开(公告)号：EP3175114A1

    公开(公告)日：2017-06-07

    申请号：EP15750943.1

    申请日：2015-07-28

    申请人： Burckhardt Compression AG

    发明人： WEILENMANN, Urs ,  REMBOLD, Benjamin ,  ALLENSPACH, Andreas

    IPC分类号： F04B39/06 ,  F04B39/04

    CPC分类号： F04B39/1046 ,  F04B39/045 ,  F04B39/06 ,  F04B53/162

    摘要： The housing upper part (1) for a labyrinth piston compressor comprises a cylinder barrel (2) running in the direction of a longitudinal axis (L), with a cylinder interior (2a) and a cylinder barrel exterior (2e), wherein the cylinder barrel (2) has at least one cylinder inlet opening (4, 4a, 4b) or at least one cylinder outlet opening (6, 6a, 6b) which open into the cylinder interior (2a), wherein a gas distribution housing (9a) at least partially encloses the cylinder barrel (2) in the circumferential direction with respect to the longitudinal axis (L) such that there is formed, between the gas distribution housing (9a) and at least one part section (2g) of the cylinder barrel exterior (2e) of the cylinder barrel (2), a gas distribution interior (9b), wherein the part section (2g) is axisymmetric with respect to the longitudinal axis (L), wherein the gas distribution interior (9b) is fluidically connected to the cylinder interior (2a) either via the cylinder inlet opening (4, 4a, 4b) or the cylinder outlet opening (6, 6a, 6b), and wherein the gas distribution housing (9a) comprises either a gas inlet (9) or a gas outlet (10) which is fluidically connected to the gas distribution interior (9b).

    摘要翻译： 所述壳体上部（1）的迷宫式活塞压缩机包括缸筒（2）在一纵向轴线（L）的方向延伸，与所述worin气缸的气缸内部（2a）和一个缸筒外部（2e）的 桶（2）具有至少一个汽缸的入口开口（4，4A，4B）或至少一个气缸出口开口（6，6a，图6b）其中打开到气缸内腔（2a）中的气体分配壳体（9a）的 至少部分地包围所述缸筒在相对于所述纵向轴线（L）的圆周方向（2）筒求thatthere形成，气缸的气体分配壳体（9a）和至少一个部件部分（2G）之间 外缸筒（2）的（2E），气体分配内部（图9b）worin部件部分（2克）是轴对称相对于所述纵向轴线（L），worin气体分配内部（9b）的流体连接 在气缸内部（2a）中要么经由气缸入口开口（4，4A，4B） 或气缸出口开口（6，6A，6B），并且其中，所述气体分配壳体（9a）的或者包括一个气体入口（9）或者被流体地连接到所述气体分配室内的气体出口（10）（图9b）。

    DICHTUNGSANORDNUNG UND VERFAHREN ZUM BETRIEB DERSELBEN
    25.
    发明公开
    DICHTUNGSANORDNUNG UND VERFAHREN ZUM BETRIEB DERSELBEN 审中-公开
    密封装置和方法及其操作方法

    公开(公告)号：EP3077710A1

    公开(公告)日：2016-10-12

    申请号：EP14812418.3

    申请日：2014-12-02

    申请人： Burckhardt Compression AG

    发明人： DE LAPERSONNE, Pascal ,  FEISTEL, Norbert ,  VOSER, Alexandre

    IPC分类号： F16J15/26

    CPC分类号： F16J15/26 ,  F16J15/3444

    摘要： The invention relates to a sealing assembly (1) for sealing a piston rod (2) of a piston compressor, which piston rod extends in an axial direction (A) and can be moved back and forth in the axial direction (A). Said sealing assembly (1) comprises at least one packing chamber (4), wherein the packing chamber (4) is bounded in the axial direction (A) by a first and a second side wall (5, 6), wherein at least one sealing ring (7) or one scraping ring (8) and a spring device (9) are arranged in the packing chamber (4), and wherein a spring device (9) and at least one sealing ring (7) or one scraping ring (8) are arranged one after the other in the axial direction (A) proceeding from the first side wall (5), wherein the sealing ring (7) or the scraping ring (8) lies against the second side wall (6), and wherein the spring device (9) is designed as a magnetic spring and consists of two assemblies (9a, 9b) spaced apart in the axial direction (A), a first assembly (9a) and a second assembly (9b), wherein each assembly (9a, 9b) comprises at least one magnet (10a, 10b), and wherein the magnets (10a, 10b) are arranged in the two assemblies (9a, 9b) in a mutually matched manner in such a way that the two assemblies (9a, 9b) repel each other.