JPS6032632U

JPS6032632U - fuel spray atomizer

Info

Publication number: JPS6032632U
Application number: JP12465883U
Authority: JP
Inventors: 諸岡　隆吉; 正康坂井; 君代徳田; 正治大栗
Original assignee: 三菱重工業株式会社
Priority date: 1983-08-11
Filing date: 1983-08-11
Publication date: 1985-03-06

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 the drawing]

第１図〜第３図は従来例で、第１図は第３図のＩ−Ｉ線
矢視縦断面図、第２図、第３図はそれぞれ第１図の■−
■線■−■線矢視図、第４図は本考案の第１実施例の縦
断正面図、第５図は第４図の要部拡大図で、第６図の■
−Ｖ線矢視図で、第６図は第５図のＶｌ−ＶＩＸ線矢視
図ある。第７図は第５図のものの変形例で第８図の■−
■矢視図、第８図は第７図の■−■矢視図、第９図は本
考案の第２実施例の縦断正面図である。第１０図は第９
図の要部拡大図で、第１１図のＸ−Ｘ線矢視図で、第１
１図は第１０図のＸＩ−ＸＩＸ線矢視図ある。１１．２１・・・アトマイザ本体、１２．２２・・・燃
料溜り、１３．２３・・・燃料通路、１４．２４・・・
噴霧媒体分配通路、１５．２５・・・噴霧媒体、燃料混
合通路、１６・・・噴霧媒体通路、？、１７．２７・・
・噴霧媒体管、？ａ、１７ａ、２７・・・切込み。Figures 1 to 3 show conventional examples; Figure 1 is a vertical sectional view taken along line I-I in Figure 3, and Figures 2 and 3 are respectively
Figure 4 is a longitudinal sectional front view of the first embodiment of the present invention, Figure 5 is an enlarged view of the main part of Figure 4, and Figure 6 is an enlarged view of the main parts of Figure 6.
-V line arrow view, and FIG. 6 is a Vl-VIX line arrow view view of FIG. Figure 7 is a modification of the one in Figure 5, and is a modification of the one in Figure 8.
FIG. 8 is a view taken along the line ■--■ in FIG. 7, and FIG. 9 is a longitudinal sectional front view of the second embodiment of the present invention. Figure 10 is the 9th
This is an enlarged view of the main part of the figure.
1 is a view taken along the line XI-XIX in FIG. 10. 11.21...Atomizer body, 12.22...Fuel reservoir, 13.23...Fuel passage, 14.24...
Spray medium distribution passage, 15.25... Spray medium, fuel mixing passage, 16... Spray medium passage, ? , 17.27...
・Spray medium pipe? a, 17a, 27... cut.

Claims

[Scope of utility model registration request]

A plurality of medium/fuel mixing passages open at intervals in the circumferential direction of the front end surface of the atomizer main body, a plurality of atomizing medium passages and fuel passages communicating with each of the medium/fuel mixing passages, and the above atomizing medium passage. or communicates with the above fuel passage,
Coaxially inserted into the above medium/fuel mixing passage and the same medium/fuel
In a spray atomizer equipped with a pipe for injecting atomizing medium or fuel into the medium/fuel mixing passage and spaced apart from the fuel mixing passage, the circumference of the injection port of the pipe is widened or tapered. A fuel spray atomizer characterized in that a plurality of notches are carved in the upstream direction of the interpipe.