公开(公告)号：US20140356152A1

公开(公告)日：2014-12-04

申请号：US13909124

申请日：2013-06-04

Applicant: General Electric Company

Inventor： Andrew Thomas Hynous ,  Gerald Robert Graham ,  Larry Alan Poston

IPC: F01D25/24

CPC classification number: F01D25/24 ,  F01D25/285 ,  F05D2230/72 ,  F05D2250/411 ,  F05D2260/02

Abstract: An apparatus for moving a turbine shell of a turbomachine is provided. In one embodiment, the apparatus includes a shell support having a first member and a second member coupled to a side of an upper portion of a turbine shell. The apparatus also includes an actuator coupled to the shell support. The actuator may rotate the upper portion of the turbine shell to expose internal components of a turbine system. The apparatus may also include a platform positioned adjacent the shell support and a pivot assembly coupled to the shell support and actuator. The pivot assembly of the apparatus may be positioned on a first surface of the platform. Additionally, the apparatus may include a securing structure positioned on a second surface of the platform for preventing movement of the shell support during the rotating of the upper portion of the turbine shell.

Abstract translation: 提供了一种用于移动涡轮机的涡轮壳体的装置。 在一个实施例中，该装置包括具有第一构件和联接到涡轮壳体的上部侧的第二构件的壳体支撑件。 该装置还包括耦合到壳体支撑件的致动器。 致动器可旋转涡轮壳体的上部以暴露涡轮机系统的内部部件。 该装置还可以包括邻近壳体支撑件定位的平台和联接到壳体支撑件和致动器的枢转组件。 装置的枢转组件可以定位在平台的第一表面上。 此外，该装置可以包括定位在平台的第二表面上的固定结构，用于在涡轮机壳体的上部部分的旋转期间防止壳体支撑件移动。

公开(公告)号：US20140260573A1

公开(公告)日：2014-09-18

申请号：US13845163

申请日：2013-03-18

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Charles V. Spanos ,  John William Herbold ,  Andrew Thomas Hynous

IPC: G01M15/14

CPC classification number: F04D29/563 ,  F04D27/001

Abstract: An apparatus and method for a more time efficient measurement of backlash in one or more variable guide vanes of a gas turbine system are provided. A mounting structure, with an indicator attached thereto, may be provided. Further, a guide structure may be provided to allow the mounting structure to be moved adjacent to two or more variable guide vanes without moving the guide structure.

Abstract translation: 提供了一种用于在燃气轮机系统的一个或多个可变导向叶片中更有效地测量齿隙的装置和方法。 可以提供附接有指示器的安装结构。 此外，可以设置引导结构，以允许安装结构在两个或更多个可变导向叶片附近移动而不移动引导结构。

公开(公告)号：US08881584B2

公开(公告)日：2014-11-11

申请号：US13845163

申请日：2013-03-18

Applicant: General Electric Company

Inventor： Charles V. Spanos ,  John William Herbold ,  Andrew Thomas Hynous

IPC: G01M15/14

CPC classification number: F04D29/563 ,  F04D27/001

Abstract: An apparatus and method for a more time efficient measurement of backlash in one or more variable guide vanes of a gas turbine system are provided. A mounting structure, with an indicator attached thereto, may be provided. Further, a guide structure may be provided to allow the mounting structure to be moved adjacent to two or more variable guide vanes without moving the guide structure.

Abstract translation: 提供了一种用于在燃气轮机系统的一个或多个可变导向叶片中更有效地测量齿隙的装置和方法。 可以提供附接有指示器的安装结构。 此外，可以设置引导结构，以允许安装结构在两个或更多个可变导向叶片附近移动而不移动引导结构。