公开(公告)号：US09835055B2

公开(公告)日：2017-12-05

申请号：US14661571

申请日：2015-03-18

Applicant: ALSTOM Technology Ltd

Inventor： Stefan Gerzner ,  Marc Rauch ,  Ernst Vogt ,  Jose-Manuel Lopez

IPC: F01D25/26 ,  F01D25/28

CPC classification number: F01D25/26 ,  F01D25/28 ,  F01D25/285 ,  F05D2230/644

Abstract: An exemplary pullable drawer is arranged for removably protruding in a radial direction into an outer housing of a turbine, in order to make mechanical contact with an inner carrier being concentrically arranged within the outer housing. The pullable drawer has an essentially cylindrical body, which extends along a longitudinal drawer axis. A mechanical decoupling is provided, as the pullable drawer is divided along the longitudinal drawer axis into at least separate first and second parts. The first and second parts are coupled with each other by means of a releasable mechanical joint.

公开(公告)号：US09752873B2

公开(公告)日：2017-09-05

申请号：US14837127

申请日：2015-08-27

Applicant: ALSTOM Technology Ltd

Inventor： Bernard Feuillard ,  Ernst Vogt ,  Fabian Gubelmann ,  Alexey Voskoboynikov

IPC: G01B5/20 ,  G01B21/04

CPC classification number: G01B21/047 ,  G01B5/205

Abstract: A tool for measuring geometrical parameters of a vane or a blade of a turbomachine, particularly for measuring a distance between the tip of the vane or blade and a reference plane is provided. The tool includes a first guiding plate and a second guiding plate. The first guiding plate and the second guiding plate are spaced apart from each other in a defined position by means of at least two spacers. Each of the first guiding plate and the second guiding plate is equipped with a first through hole and one or more second through holes. The first through hole is designed to insert through an airfoil of said vane or blade. Each of the second through holes is designed to receive a length measuring tool, e.g. a depth gauge.

公开(公告)号：US20150267562A1

公开(公告)日：2015-09-24

申请号：US14661571

申请日：2015-03-18

Applicant: ALSTOM Technology Ltd.

Inventor： Stefan GERZNER ,  Marc Rauch ,  Ernst Vogt ,  Jose-Manuel Lopez

IPC: F01D25/26 ,  F01D25/28

CPC classification number: F01D25/26 ,  F01D25/28 ,  F01D25/285 ,  F05D2230/644

Abstract: The invention is related to a pullable drawer for removably protruding in a radial direction into an outer housing of a turbine, in order to make mechanical contact with an inner carrier being concentrically arranged within said outer housing. The pullable drawer has an essentially cylindrical body, which extends along a longitudinal drawer axis. A mechanical decoupling is provided, as the pullable drawer is divided along said longitudinal drawer axis into at least separate first and second parts. The first and second parts are coupled with each other by means of a releasable mechanical joint.

Abstract translation: 本发明涉及一种可拉出的抽屉，用于在径向方向上可移动地突出到涡轮机的外壳中，以便与内部载体机械接触同心地布置在所述外部壳体内。 可拉出抽屉具有基本上圆柱形的主体，其沿纵向抽屉轴线延伸。 提供机械解耦，因为可拉出抽屉沿着所述纵向抽屉轴线分成至少分离的第一和第二部分。 第一和第二部分通过可释放的机械接头彼此联接。