Title:
TURBINE NOZZLE SEGMENT, TURBINE NOZZLE, TURBINE, AND GAS TURBINE ENGINE
Document Type and Number:
WIPO Patent Application WO/2005/103465
Kind Code:
A1
Abstract:
A turbine nozzle segment, a turbine nozzle, a turbine, and a gas turbine engine. The turbine nozzle segment comprises a circular arc outer band (39), a circular arc inner band (41), one sheet of thick-walled stator (43) having, therein, an insert hole (49) allowing a probe (47) to be inserted therein from the outer band (39) side and having an inlet hole (51) communicating with the insert hole (49) formed in the front surface (43b) thereof, and a thin-walled stator (45) having a rear surface (45a) formed in the same shape as that of the rear surface (43a) of the thick-walled stator (43) and a smooth front surface (45b) closely analogous to the front surface (43b) of the thick-walled stator (43) and formed thinner in wall thickness than the thick-walled stator (43).
Inventors:
TSURU ATSUSHI
NISHIMURA KEIJI
AOTSUKA MIZUHO
TANIMITSU HARUYUKI
NISHIMURA KEIJI
AOTSUKA MIZUHO
TANIMITSU HARUYUKI
Application Number:
PCT/JP2005/007147
Publication Date:
November 03, 2005
Filing Date:
April 13, 2005
Export Citation:
Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND (JP)
TSURU ATSUSHI
NISHIMURA KEIJI
AOTSUKA MIZUHO
TANIMITSU HARUYUKI
TSURU ATSUSHI
NISHIMURA KEIJI
AOTSUKA MIZUHO
TANIMITSU HARUYUKI
International Classes:
F01D9/02; F01D25/00; F02C7/00; F02C9/00; G01K1/14; G01K13/02; G01L23/26; (IPC1-7): F02C7/00; F01D9/02; F01D25/00; F02C9/00; G01K1/14; G01K13/02; G01L23/26
Foreign References:
| JP2001303969A | 2001-10-31 | |||
| JPH0674001A | 1994-03-15 |
Attorney, Agent or Firm:
Miyoshi, Hidekazu (2-8 Toranomon 1-chome, Minato-k, Tokyo 01, JP)
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