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    TURBO REFRIGERATOR
    1.
    发明申请
    TURBO REFRIGERATOR 有权
    涡轮制冷机

    公开(公告)号：US20160138835A1

    公开(公告)日：2016-05-19

    申请号：US14895605

    申请日：2014-06-02

    Applicant: DAIKIN INDUSTRIES, LTD.

    Inventor： Kentarou ODA ,  Nobuyoshi SAKUMA

    IPC: F25B1/053 ,  F25B43/00

    CPC classification number: F25B1/053 ,  F25B1/10 ,  F25B25/005 ,  F25B31/004 ,  F25B31/008 ,  F25B31/026 ,  F25B43/006 ,  F25B2339/047 ,  F25B2341/0653 ,  F25B2341/0662 ,  F25B2400/13 ,  F25B2400/23 ,  F25B2500/01 ,  Y02B30/72

    Abstract: A turbo refrigerator (1) includes: a turbo compressor (5) to which a gas-phase component (X3) of a refrigerant from an economizer (3) is supplied, wherein the turbo compressor (5) includes a first flow path (R10) through which a compressed refrigerant gas (X1) flows, and a connecting pipe (5b) connected to the first flow path (R10) and a second flow path (R3) through which the gas-phase component (X3) of the refrigerant flows, and the diameter of the connecting pipe (5b) reduces toward the first flow path (R10) from the second flow path (R3).

    Abstract translation: 涡轮式冰箱（1）包括：涡轮压缩机（5），其供给来自节能器（3）的制冷剂的气相成分（X3），其中涡轮压缩机（5）包括第一流路（R10 ）和与第一流路（R10）连接的连接管（5b）和制冷剂的气相成分（X3）流过的第二流路（R3）通过压缩的制冷剂气体（X1）流动， ，并且连接管（5b）的直径从第二流路（R3）向着第一流路（R10）减少。

    TURBO REFRIGERATOR
    2.
    发明申请
    TURBO REFRIGERATOR 审中-公开
    涡轮制冷机

    公开(公告)号：US20160116190A1

    公开(公告)日：2016-04-28

    申请号：US14895805

    申请日：2014-05-29

    Applicant: DAIKIN INDUSTRIES, LTD.

    Inventor： Kentarou ODA ,  Seiichiro YOSHINAGA ,  Nobuyoshi SAKUMA

    IPC: F25B1/053

    CPC classification number: F25B1/053 ,  F25B1/10 ,  F25B25/005 ,  F25B31/004 ,  F25B31/008 ,  F25B2339/047 ,  F25B2341/0016 ,  F25B2341/0662 ,  F25B2400/13 ,  F25B2400/23 ,  F25B2500/01

    Abstract: A turbo refrigerator is provided with: a turbo compressor having a motor; an oil cooling unit which cools lubricating oil which is supplied to at least a portion of the turbo compressor; a refrigerant introduction part which introduces some of the refrigerant which circulates between an evaporator and a condenser into a motor accommodation space and the oil cooling unit; and a cooling unit which cools the refrigerant which is introduced into the motor accommodation space and the oil cooling unit.

    Abstract translation: 涡轮式冰箱设有：具有马达的涡轮压缩机; 油冷却单元，其冷却被供应到所述涡轮压缩机的至少一部分的润滑油; 制冷剂引入部，其将在蒸发器和冷凝器之间循环的一些制冷剂引入电动机容纳空间和所述油冷却单元; 以及冷却被引入到电动机容置空间的制冷剂和油冷却单元的冷却单元。

    SEALING MECHANISM AND TURBO REFRIGERATOR
    4.
    发明申请
    SEALING MECHANISM AND TURBO REFRIGERATOR 审中-公开
    密封机构和涡轮制冷机

    公开(公告)号：US20160131150A1

    公开(公告)日：2016-05-12

    申请号：US14895608

    申请日：2014-05-30

    Applicant: DAIKIN INDUSTRIES, LTD.

    Inventor： Kentarou ODA ,  Nobuyoshi SAKUMA

    IPC: F04D29/12 ,  F25B1/053 ,  F16J15/447

    CPC classification number: F04D29/122 ,  F04D29/102 ,  F04D29/624 ,  F04D29/668 ,  F16J15/44 ,  F16J15/447 ,  F25B1/053 ,  F25B1/10 ,  F25B2400/13 ,  F25B2500/22

    Abstract: A sealing mechanism (40) includes: a ring-shaped sealing body (41) which surrounds a rotating shaft (24) when viewed from an axial direction; a sealing-body support part (42) which supports the sealing body (41) so as to be movable in a radial direction of the rotating shaft (24); and an elastic member (44) which is interposed between the sealing body (41) and the sealing-body support part (42).

    Abstract translation: 密封机构（40）包括：从轴向观察时环绕旋转轴（24）的环状密封体（41） 密封体支撑部（42），其支撑所述密封体（41），以能够沿所述旋转轴（24）的径向移动; 以及插入在密封体（41）和密封体支撑部（42）之间的弹性部件（44）。

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