JPS60101529U

JPS60101529U - fuel spray atomizer

Info

Publication number: JPS60101529U
Application number: JP19109183U
Authority: JP
Inventors: 高塚　汎
Original assignee: 三菱重工業株式会社
Priority date: 1983-12-13
Filing date: 1983-12-13
Publication date: 1985-07-11

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１〜３図は従来の燃料噴霧アトマイザを示し、第１図
は第３図のＩ−Ｉ線矢視縦断面図、第２図は第１図の■
−■線矢視端面図、竿３図は第１図の■−■線矢視端面
図、及び第４図は本考案による燃料噴霧アトマイザの一
例を示す要部の縦断面図である。１・・・・・・アトマイザ本体、２・・・・・・噴霧媒
体・燃料混合通路、３・・・・・・噴霧媒体通路、４・
・・・・・燃料通路、５・・・・・・燃料溜り、６・・
・・・・噴霧媒体分配通路、　　′８・・・・・・耐摩
耗管、９・・・・・・段付、１０・・・・・・ストップ
ピン、１１・・・・・・スプリング、１２　ａｙ　　１
２　ｂ・・・・・・溝、１３・・・・・・連通口、Ａ・
・・・・・燃料、Ｂ・・・・・・噴霧媒体。1 to 3 show a conventional fuel spray atomizer, FIG. 1 is a vertical cross-sectional view taken along the line II in FIG. 3, and FIG.
Fig. 3 is an end view as viewed from the line -■ in Fig. 1, and Fig. 4 is a vertical cross-sectional view of essential parts showing an example of the fuel spray atomizer according to the present invention. 1... Atomizer body, 2... Spray medium/fuel mixing passage, 3... Spray medium passage, 4...
...Fuel passage, 5...Fuel reservoir, 6...
... Spray medium distribution passage, '8 ... Wear-resistant tube, 9 ... Stepped, 10 ... Stop pin, 11 ... Spring, 12 ay 1
2 b...Groove, 13...Communication port, A.
... Fuel, B ... Spray medium.

Claims

[Scope of utility model registration request]

The atomizer body includes a plurality of spray medium/fuel mixing passages having openings spaced apart from each other in the circumferential direction of the front end surface of the atomizer main body, and a plurality of spray medium passages and fuel passages communicating with each of the mixing passages, and these spray medium In the fuel spray atomizer, the atomizing medium and the fuel are respectively supplied to the mixing chamber through a passage and a fuel passage for mixed injection, and a wear-resistant tube is inserted into the mixing passage, and the wear-resistant tube is connected to the front end of the atomizer. 1. A fuel spray atomizer, characterized in that the front side of the atomizer body is engaged with the atomizer body to prevent it from coming off, the rear end side of the atomizer body is rotationally engaged with the atomizer body, and the outer periphery of the atomizer body is engaged with the atomizer body for a rear part of the atomizer body.