The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 03, 2005
Filed:
Aug. 27, 2002
Tsutomu Inoue, Wako, JP;
Atsushi Yamazaki, Wako, JP;
Tsutomu Inoue, Wako, JP;
Atsushi Yamazaki, Wako, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A gas-turbine engine combustor having a plurality of venturi mixers, each connected to an air supply path that passes air compressed by a compressor and to a supply source of gaseous fuel, which mix the air and the gaseous fuel to produce an air-fuel mixture and supply the air-fuel mixture to a combustion chamber for generating premixed combustion or diffusive combustion such that produced combustion gas is supplied to a turbine through a turbine nozzle to rotates the turbine that outputs its rotation through an output shaft, while driving the compressor by the rotation. The combustor includes a casing which defines the combustion chamber, and a liner disposed at an outer side of the casing to be communicated with the turbine nozzle, wherein the liner is formed with a plurality of holes through which a part of air passing through the air supply path enters the outer side of the casing, thereby enabling to cool the combustion chamber casing effectively, without introducing a flesh air or a diluted air into the combustion section of the combustion chamber, while ensuring the strength and durability of the combustion chamber casing.