Title:
予混合パイロット用途におけるリーン直接噴射
Document Type and Number:
Japanese Patent JP5663216
Kind Code:
B2
Abstract:
Embodiments of this invention provide a premixed pilot assembly for use with a fuel nozzle for a turbine. The level of nitrogen oxide (NOx) emitted by the pilot is reduced by mixing the fuel and air fast, at the end of the pilot nozzle, thereby avoiding significant zones of rich fuel and air mixtures. The air is mixed with the fuel through the use of openings in a first cylinder and a second cylinder, one of which carries air and one of which carries pilot fuel. The openings can be configured as necessary to obtain a desired effect on the pilot.
Inventors:
クリシュナクマール・ヴェンカタラマン
マニッシュ・クマール
ジェイソン・サーマン・スチュワート
マニッシュ・クマール
ジェイソン・サーマン・スチュワート
Application Number:
JP2010150706A
Publication Date:
February 04, 2015
Filing Date:
July 01, 2010
Export Citation:
Assignee:
ゼネラル・エレクトリック・カンパニイ
International Classes:
F23R3/28; F23R3/32
Attorney, Agent or Firm:
Satoshi Arakawa
Hiroshi Ogura
Toshihisa Kurokawa
Hiroshi Ogura
Toshihisa Kurokawa