公开(公告)号：US20210317756A1

公开(公告)日：2021-10-14

申请号：US16846621

申请日：2020-04-13

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Zachary Lawrence Wilson ,  Kevin Joseph Barb

IPC: F01D25/28

Abstract: A support system for assembling and shipping a steam turbine is provided that includes an annular support fixture configured to be coupled to a longitudinal end of a casing of the steam turbine. The annular support fixture includes a first protrusion that extends in an axial direction relative to a longitudinal axis of a rotor of the steam turbine between the rotor and the casing and that is configured to support the rotor in the radial direction. The annular support fixture includes a second protrusion, which extends in the radial direction toward a lateral surface of the rotor and which includes a surface configured to face the rotor in the axial direction. The support system includes a block configured to be disposed between the surface of the second protrusion and the rotor, such that the block blocks movement of the rotor in the axial direction during shipping of the steam turbine.

公开(公告)号：US11248498B2

公开(公告)日：2022-02-15

申请号：US16846621

申请日：2020-04-13

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Zachary Lawrence Wilson ,  Kevin Joseph Barb

IPC: F01D25/28

Abstract: A support system for assembling and shipping a steam turbine is provided that includes an annular support fixture configured to be coupled to a longitudinal end of a casing of the steam turbine. The annular support fixture includes a first protrusion that extends in an axial direction relative to a longitudinal axis of a rotor of the steam turbine between the rotor and the casing and that is configured to support the rotor in the radial direction. The annular support fixture includes a second protrusion, which extends in the radial direction toward a lateral surface of the rotor and which includes a surface configured to face the rotor in the axial direction. The support system includes a block configured to be disposed between the surface of the second protrusion and the rotor, such that the block blocks movement of the rotor in the axial direction during shipping of the steam turbine.