Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMBUSTOR STRUCTURE
Document Type and Number:
Japanese Patent JP2010019544
Kind Code:
A
Abstract:

To provide combustor structure for turbomachinery.

A combustor (14) includes at least one combustor liner (24) defining a combustion chamber (40) and capable of directing combustion products toward a turbine (16). At least one combustor sleeve (30) is arranged outside the combustion chamber (40) and is capable of reducing a magnitude of acoustic waves in the combustion chamber (40). The at least one combustor liner (24) and the at least one combustor sleeve (30) define at least one flow channel (32) therebetween. Further, the combustor (14) includes at least one combustor liner (24) defining the combustion chamber (40) and capable of directing combustion products toward the turbine (16). At least one combustor sleeve (30) is disposed outside the combustion chamber (40) and is capable of controlling distribution of fluid flow (52) in the combustor (14) to modify uniformity of the fluid flow (52) to the combustion chamber (40).


Inventors:
CHEN WEI
JOHNSON DAVID MARTIN
CHILA RONALD
CITENO JOSEPH
Application Number:
JP2009154503A
Publication Date:
January 28, 2010
Filing Date:
June 30, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
GEN ELECTRIC
International Classes:
F23R3/16
Domestic Patent References:
JP2005077089A2005-03-24
JPH09222228A1997-08-26
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa