Title:
ガスタービンエンジン内の火炎伝播管アセンブリを分離するための工具および方法
Document Type and Number:
Japanese Patent JP7019367
Kind Code:
B2
Abstract:
A tool (100) for decoupling a telescoping tube (60) from a first liner (42A) of a gas turbine engine (10) is disclosed. The tool (100) includes a rod (102) partially positioned in a telescoping tube passage (76). The rod (102) includes a first portion (108) having a non-circular cross-section and a threaded second portion (110) positioned in a second combustion chamber (40B). A plug (114) couples to the rod (102) and engages a first side surface (64) of the telescoping tube (60). A base (132) defining a base passage (146) extending therethrough is positioned in a second combustion chamber (40B). The base passage (146) includes a first portion (150) having a non-circular cross-section. The first portion (108) of the rod (102) is at least partially positioned in the first portion (150) of the base passage (146). A handle (168) threadingly couples to the rod (102). Rotating the handle (168) in a first direction moves the handle (168) along the rod (102) toward the first combustor (16A) to decouple the telescoping tube (60) from the first liner (42A).
Inventors:
Todd James Guttermeier
Stuart Craig Hanson
James Robert Rogers
Stuart Craig Hanson
James Robert Rogers
Application Number:
JP2017194750A
Publication Date:
February 15, 2022
Filing Date:
October 05, 2017
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
F23R3/48; F01D25/00
Domestic Patent References:
| JP10006237A | ||||
| JP2012125854A |
Foreign References:
| US2036782 | ||||
| US2832195 | ||||
| US6311380 |
Attorney, Agent or Firm:
Hiroshi Ogura
Toshihisa Kurokawa
Takuto Tanaka
Toshihisa Kurokawa
Takuto Tanaka