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    PIPE CONNECTION ARRANGEMENT, HIGH-PRESSURE FLUID LINE SYSTEM OF A DUAL FUEL ENGINE, DUAL FUEL ENGINE AND USE OF A TENSION NUT
    3.
    发明申请
    PIPE CONNECTION ARRANGEMENT, HIGH-PRESSURE FLUID LINE SYSTEM OF A DUAL FUEL ENGINE, DUAL FUEL ENGINE AND USE OF A TENSION NUT 审中-公开
    双燃料发动机，双燃料发动机的高压流体管线系统和拉伸螺母的使用的管道连接装置

    公开(公告)号：US20160223106A1

    公开(公告)日：2016-08-04

    申请号：US15021427

    申请日：2014-08-21

    Applicant: SIEMENS AKTIENGESELLSCHAFT

    Inventor： Andreas Böttcher ,  Hartwig Dümler ,  Werner Hesse ,  Patrick Lapp ,  Joachim-Rene Nuding ,  Josef Rosenkranz ,  Sascha Staring ,  Changsheng Xu

    IPC: F16L19/025 ,  F16L51/00 ,  F16L19/02

    CPC classification number: F16L19/025 ,  F02C7/222 ,  F02C9/40 ,  F05D2250/232 ,  F16L19/0212 ,  F16L51/00 ,  F23K5/14 ,  F23R3/283 ,  F23R3/36

    Abstract: A pipe connection arrangement in a high-pressure fluid line system of a dual fuel engine, having first pipe element with outer sealing cone and conical shoulder adjoining the cone, having further pipe element with inner sealing cone and external thread, having a screw nut element with clamping sleeve region having inner clamping cone and threaded sleeve region having internal thread. The outer sealing cone of the first pipe element is arranged in the inner sealing cone of the further pipe element and the internal thread of the screw nut element is screwed on the external thread of the further pipe element. The inner clamping cone of the screw nut element is pulled against the conical shoulder of the first pipe element such that the outer and inner sealing cones are clamped with one another in a sealing manner, wherein the threaded sleeve region of the screw nut element is conical.

    Abstract translation: 一种双重燃料发动机的高压流体管线系统中的管道连接装置，具有与外部密封锥体和毗邻锥体的圆锥形肩部的第一管道元件，具有具有内部密封锥体和外部螺纹的另外的管道元件，具有螺母元件 其夹紧套筒区域具有内夹紧锥体和具有内螺纹的螺纹套管区域。 第一管元件的外密封锥体设置在另一管件的内密封锥体中，螺母元件的内螺纹拧在另一管件的外螺纹上。 螺母元件的内夹紧锥被拉到第一管元件的锥形肩部上，使得外密封锥体和内密封锥体以密封方式彼此夹紧，其中螺母元件的螺纹套筒区域是圆锥形 。

    Retainer for at least partially annular gas supply lines of a stationary gas turbine
    5.
    发明授权
    Retainer for at least partially annular gas supply lines of a stationary gas turbine 有权

    公开(公告)号：US10287985B2

    公开(公告)日：2019-05-14

    申请号：US15100874

    申请日：2014-12-03

    Applicant: Siemens Aktiengesellschaft

    Inventor： Ralf Reusch ,  Ruiqian Fei ,  Werner Hesse ,  Daniel Murrenhoff

    IPC: F02C7/20 ,  F01D25/28 ,  F02C7/22 ,  F01D25/24

    Abstract: A stationary gas turbine having at least one at least partially annular gas supply line, which is supported by a retainer, wherein the gas turbine has in the interior thereof a main flow direction of the working fluids, and wherein the retainer has at least one floor retainer supported against the floor and a face retainer attached to the housing of the gas turbine on the side opposite the floor retainer, and wherein both the floor retainer and the face retainer support the gas supply line against motion both in the main flow direction and perpendicularly thereto, wherein the face retainer has a spring system, which in particular compensates the change in the extent of the housing during operation of the gas turbine.

    RETAINER FOR AT LEAST PARTIALLY ANNULAR GAS SUPPLY LINES OF A STATIONARY GAS TURBINE
    6.
    发明申请
    RETAINER FOR AT LEAST PARTIALLY ANNULAR GAS SUPPLY LINES OF A STATIONARY GAS TURBINE 审中-公开
    用于静态气体涡轮机的部分气体供应线的保持器

    公开(公告)号：US20160305326A1

    公开(公告)日：2016-10-20

    申请号：US15100874

    申请日：2014-12-03

    Applicant: SIEMENS AKTIENGESELLSCHAFT

    Inventor： Ralf Reusch ,  Ruiqian Fei ,  Werner Hesse ,  Daniel Murrenhoff

    IPC: F02C7/20 ,  F01D25/24 ,  F02C7/22

    CPC classification number: F02C7/20 ,  F01D25/24 ,  F01D25/28 ,  F02C7/222 ,  F05D2220/32 ,  F05D2260/30

    Abstract: A stationary gas turbine having at least one at least partially annular gas supply line, which is supported by a retainer, wherein the gas turbine has in the interior thereof a main flow direction of the working fluids, and wherein the retainer has at least one floor retainer supported against the floor and a face retainer attached to the housing of the gas turbine on the side opposite the floor retainer, and wherein both the floor retainer and the face retainer support the gas supply line against motion both in the main flow direction and perpendicularly thereto, wherein the face retainer has a spring system, which in particular compensates the change in the extent of the housing during operation of the gas turbine.

    Abstract translation: 一种固定式燃气轮机，具有至少一个至少部分环形的气体供应管线，其由保持器支撑，其中所述燃气涡轮机在其内部具有所述工作流体的主流动方向，并且其中所述保持器具有至少一个地板 支撑在地板上的保持架和一个安装在燃气涡轮机壳体上的面保持器的面保持器，其中地板保持器和面保持器支撑气体供应管线，以抵抗主流动方向和垂直方向的运动 其中，面保持器具有弹簧系统，其特别地补偿在燃气轮机的操作期间壳体的程度的变化。

    PIPE CONNECTION FOR CONDUCTING A FLUID THAT IS UNDER PRESSURE
    7.
    发明申请
    PIPE CONNECTION FOR CONDUCTING A FLUID THAT IS UNDER PRESSURE 审中-公开
    用于导入压力的流体的管道连接

    公开(公告)号：US20150292654A1

    公开(公告)日：2015-10-15

    申请号：US14435160

    申请日：2013-10-08

    Applicant: SIEMENS AKTIENGESELLSCHAFT

    Inventor： Andreas Bottcher ,  Hartwig Dumler ,  Werner Hesse ,  Boris Ferdinand Kock ,  Patrick Lapp ,  Lars Otte ,  Falk Seidel ,  Philipp Stapper ,  Sascha Staring ,  Gerd Weber

    IPC: F16L19/00 ,  F16L59/00 ,  F16L21/035

    Abstract: A pipe connection for conducting a fluid that is under pressure is provided, having two tubular connection parts for a conical clamping connection, which are screwed together by a union nut while one is inserted in the other, wherein each connection part has a conical sealing surface that contacts the other in a sealing manner and wherein an annular groove is provided in one of the sealing surfaces. In order to enable the pipe connection also to conduct a fluid having cycling or varying temperature, the inner of the two connection parts has thermal insulation on the inside of the pipe at least in the axial segment of the sealing surface of the connection part, wherein the thermal insulation tube has a cam or a collar on the outer surface, which engages in a recess, which is axially bounded by the two connection parts.

    Abstract translation: 提供用于传导处于压力下的流体的管道连接件，其具有用于锥形夹持连接的两个管状连接部件，该管状连接部件在一个插入另一个中时通过联管螺母拧紧在一起，其中每个连接部件具有锥形密封表面 其以密封方式接触另一个，并且其中一个密封表面中设置有环形槽。 为了使管道连接也能够传导具有循环或变化温度的流体，两个连接部分的内部至少在连接部分的密封表面的轴向部分中具有在管内部的绝热，其中 绝热管在外表面上具有凸轮或凸环，其接合在由两个连接部分轴向限定的凹部中。

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