Title:
汚染物質低排出のガスタービンの燃焼室用の改良された内筒すなわち「ライナ」
Document Type and Number:
Japanese Patent JP4362283
Kind Code:
B2
Abstract:
A flame tube or "liner" (112) for a combustion chamber (110) of a gas turbine with low emission of pollutants, of the type comprising a cylindrical structure connected to the outlet of a premixing chamber (114) by means of a truncated conical end (120), in which the premixing chamber (114) is supplied with air which is guided by a cavity (116) which is located between the flame tube (112) and outer walls (118) of the combustion chamber (110), this air circulating in the opposite direction to the flow of combustion products; a first cylindrical region (122) of the flame tube (112) is surrounded by a cylindrical casing (136) which creates an annular chamber.
Inventors:
Robert Modi
Luciano Bonciano
Gianni Ceckerini
Luciano Bonciano
Gianni Ceckerini
Application Number:
JP2002369154A
Publication Date:
November 11, 2009
Filing Date:
December 20, 2002
Export Citation:
Assignee:
Nuovo Pignone Holding S.p.A.
International Classes:
F23R3/42; F23R3/06; F23R3/30
Domestic Patent References:
| JP6221556A | ||||
| JP10068523A | ||||
| JP61231330A | ||||
| JP4043220A |
Foreign References:
| US2919549 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Nobukazu Ito
Hirokazu Ogura
Nobukazu Ito