Title:
How to assemble a seal assembly object and a turbine
Document Type and Number:
Japanese Patent JP6162951
Kind Code:
B2
Abstract:
According to one aspect of the invention, a method for assembling a turbine includes placing a middle layer (212) between a first (208) and second (210) outer member, wherein the middle layer (212) includes a non-continuous layer of material and the first and second outer members (208,210) each include a member of continuous material and welding a primary joint (300) between the middle layer (212), first outer member (208) and second outer member (210), the primary joint (300) extending through the first outer member (208), the middle layer (212) and at least a portion of the second outer member (210). The method also includes welding a secondary joint (400) between the middle layer (212) and first outer member (208), the secondary joint (400) extending through the first outer member (208) and at least a portion of the middle layer (212).
Inventors:
Yang Kui
William Edward Addis
Slikans Chandled Cottelingham
Dechao Lean
Michael dennis mac
Daniel Fredrick Purdy
William Edward Addis
Slikans Chandled Cottelingham
Dechao Lean
Michael dennis mac
Daniel Fredrick Purdy
Application Number:
JP2012276306A
Publication Date:
July 12, 2017
Filing Date:
December 19, 2012
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
F01D11/00; B23K15/00; B23K26/21; F01D25/00; F02C7/00; F02C7/28; F16J15/22
Domestic Patent References:
| JP2010190422A | ||||
| JP2011094803A | ||||
| JP2009068380A | ||||
| JP4258374A | ||||
| JP2004192948A | ||||
| JP2010159879A | ||||
| JP5166462A |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka