Title:
COMBUSTION DEVICE OF GAS TURBINE
Document Type and Number:
Japanese Patent JPH05248637
Kind Code:
A
Abstract:
PURPOSE: To prevent associated carbon from being deposited on a fuel injection valve in a combustion device of a gas turbine.
CONSTITUTION: In a gas turbine combustion apparatus in which a swirler cylinder 3 is connected to the upstream side of a combustion cylinder 2, and a fuel jet valve 4 is disposed in the swirler cylinder 3, and further a plurality of vanes 6 for producing a spiral air stream which takes the fuel jet valve 4 as a center are fanned on the swirler cylinder 3, a plurality of auxiliary air supply holes 9 are opened through the swirler cylinder 3, located surrounding the vanes 6.
Inventors:
SUZUKI HIROSHI
KUMAKURA HIROTAKA
KUMAKURA HIROTAKA
Application Number:
JP27435991A
Publication Date:
September 24, 1993
Filing Date:
October 22, 1991
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
F23R3/14; F23R3/28; (IPC1-7): F23R3/14; F23R3/28
Domestic Patent References:
| JPS53104019A | 1978-09-09 | |||
| JPS5918314A | 1984-01-30 | |||
| JPS61246507A | 1986-11-01 | |||
| JP56093623B |
Attorney, Agent or Firm:
Masaki Goto (1 person outside)