JPS5877217U

JPS5877217U - spray combustor

Info

Publication number: JPS5877217U
Application number: JP16775181U
Authority: JP
Inventors: 半田　統敏
Original assignee: 日産自動車株式会社
Priority date: 1981-11-11
Filing date: 1981-11-11
Publication date: 1983-05-25

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の噴霧式燃焼器の要部を示す断面図、第２
図は第１図の■−■線断面図、第３図は本考案の噴霧式
燃焼式器の要部を示す断面図、第　　　　。４図は第３図のＩＶ−ＩＶ線断面図、第５図は同じく他
の実施例要部を示す断面図、第６図は第５図の■−■線
断面図、第７図は突出物の一実施例を示す正面図である
。１・・・・・・燃料噴射ノズル、２・・・・・・スワラ
、３・・・・・・燃焼器ライナ、６・・・・・・旋回流
、９，１０・・・・・を突出物。Figure 1 is a sectional view showing the main parts of a conventional spray combustor, Figure 2
The figure is a sectional view taken along the line ■-■ in FIG. 1, and FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3, FIG. 5 is a sectional view showing the main parts of another embodiment, FIG. 6 is a sectional view taken along the ■-■ line in FIG. 5, and FIG. FIG. 2 is a front view showing an example of the object. 1... Fuel injection nozzle, 2... Swirler, 3... Combustor liner, 6... Swirling flow, 9, 10... prominence.

Claims

[Scope of utility model registration request]

A cylindrical combustor liner is provided with a fuel injection nozzle at an axial end thereof and a swirler for forming a swirling air flow around the fuel injection nozzle, and a plurality of swirling flows collide with an inner wall surface of the combustor liner. A spray type combustor characterized by having a protrusion.