Title:
GAS TURBINE COMBUSTOR, REMODELING METHOD OF GAS TURBINE CONBUSTOR AND FUEL SUPPLY METHOD
Document Type and Number:
Japanese Patent JP2007154701
Kind Code:
A
Abstract:
To facilitate control of a fuel supply system by adjusting fuel supply pressure in at least one of a plurality of fuel pipes.
A gas turbine combustor 4 comprises a plurality of burner groups, the fuel supply system for supplying fuel to partial burner groups of the plurality of burner groups and a first fuel pipe connecting the partial burner groups and the fuel supply system, wherein a plurality of fuel pipes branched from the first fuel pipe and respectively connected to the remaining burner groups are installed and a means for adjusting the fuel supply pressure is provided on at least one of the first fuel pipe and the plurality of fuel pipes.
Inventors:
YOSHIDA SHOHEI
HIRATA YOSHITAKA
INOUE HIROSHI
SASAO TOSHIBUMI
HIRATA YOSHITAKA
INOUE HIROSHI
SASAO TOSHIBUMI
Application Number:
JP2005348620A
Publication Date:
June 21, 2007
Filing Date:
December 02, 2005
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F02C9/32; F02C7/22; F02C9/00; F02C9/28; F23R3/28; F23R3/34
Domestic Patent References:
| JP2002161757A | 2002-06-07 | |||
| JP2005030667A | 2005-02-03 | |||
| JPH0886225A | 1996-04-02 | |||
| JP2004211558A | 2004-07-29 | |||
| JPH08128635A | 1996-05-21 | |||
| JP2001073804A | 2001-03-21 | |||
| JPH10212976A | 1998-08-11 |
Attorney, Agent or Firm:
Manabu Inoue