Title:
GAS TURBINE COMBUSTION CHAMBER AND CORRESPONDING OPERATING METHOD
Document Type and Number:
WIPO Patent Application WO2005093326
Kind Code:
A3
Abstract:
The invention relates to a combustion chamber (1) for a gas turbine, comprising an annular combustion chamber (2) and at least one annular burner arrangement (4). The burner arrangement has several burners (5), which are arranged in a distributed manner in peripheral direction at the entrance (3) of the combustion chamber (2). In order to reduce pressure pulsations in the combustion chamber (2), the combustion chamber (1) comprises an actuation system (6) that is configured to individually actuate each burner (5) of the burner arrangement (4), in addition to a control system (8) that individually monitors each burner (5) of the burner arrangement (4) by means of an appropriate sensor system (9) and controls each individual burner by means of the actuation system (6) with the aim of reducing pressure pulsations.
Inventors:
FLOHR PETER (CH)
NI ALEXANDER (CH)
PATEL RAJESHRIBEN (CH)
TOQAN MAJED (CH)
NI ALEXANDER (CH)
PATEL RAJESHRIBEN (CH)
TOQAN MAJED (CH)
Application Number:
PCT/EP2005/051192
Publication Date:
February 09, 2006
Filing Date:
March 16, 2005
Export Citation:
Assignee:
ALSTOM TECHNOLOGY LTD (CH)
FLOHR PETER (CH)
NI ALEXANDER (CH)
PATEL RAJESHRIBEN (CH)
TOQAN MAJED (CH)
FLOHR PETER (CH)
NI ALEXANDER (CH)
PATEL RAJESHRIBEN (CH)
TOQAN MAJED (CH)
International Classes:
F23R3/00; F23M20/00; F23N5/00; F23N5/16; F23R3/28; F23R3/50
Foreign References:
| US5544478A | 1996-08-13 | |||
| US5533329A | 1996-07-09 | |||
| EP0962704A2 | 1999-12-08 | |||
| US6205764B1 | 2001-03-27 | |||
| EP1255074A1 | 2002-11-06 | |||
| EP1096201A1 | 2001-05-02 | |||
| EP1180646A1 | 2002-02-20 | |||
| US6464489B1 | 2002-10-15 | |||
| DE4414232A1 | 1995-10-26 |
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