Title:
ガスタービンエンジンを運転する方法及び装置
Document Type and Number:
Japanese Patent JP4215993
Kind Code:
B2
Abstract:
A gas turbine engine (10) including a temperature sensor assembly (110) that continuously monitors an operating temperature within a multi-stage rotor assembly (18) of the turbine engine is described. A plurality of cavities (100) are defined within the multi-stage rotor assembly. The temperature sensor assembly includes a plurality of temperature sensor assemblies that monitor the temperature within each of the rotor assembly cavities. Each temperature sensor assembly includes a plurality of support guide tubes (140,142) attached to the engine and extending from an outer casing (72) of the engine to each cavity. A temperature sensor (121) is inserted through the guide tubes and positioned within each cavity.
Inventors:
Thomas Monnis
Nicholas Damris
Jack Willard Smith, Jr.
Joseph Henry Schroyer
Donald Ray Bond
Nicholas Damris
Jack Willard Smith, Jr.
Joseph Henry Schroyer
Donald Ray Bond
Application Number:
JP2002058110A
Publication Date:
January 28, 2009
Filing Date:
March 05, 2002
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
F02C9/28; G01K1/14; F01D9/06; F01D17/08; F01D21/00; F02C7/00; F02C9/00; G01K13/08
Domestic Patent References:
| JP54058081U |
Foreign References:
| GB2226366A |
Attorney, Agent or Firm:
Kenichi Matsumoto