JPH0457024U

JPH0457024U -

Info

Publication number: JPH0457024U
Application number: JP10065290U
Authority: JP
Priority date: 1990-09-25
Filing date: 1990-09-25
Publication date: 1992-05-15
Anticipated expiration: 2004-05-25
Also published as: JPH0619940Y2

Description

[Brief explanation of the drawing]

図面は何れも本考案の１実施例に関するもので
ある。第１図は第２図における−線横断面図
、第２図は平面概略図である。第３図及び第４図
は空気・気体燃料噴出ユニツト１０についての拡
大図であつて、そのうち第３図は横断面図、第４
図ａは気体燃料噴出孔２４の配列図、第４図ｂは
空気噴出孔１８の配列図、第４図ｃは第３図にお
ける−線断面図である。第５図は第１図にお
けるＶ−Ｏ−Ｐ−Ｖ線要部断面図である。図面中、６０はバーナタイル、６４は燃焼室、
６６はバーナ火口部である。 The drawings relate to one embodiment of the present invention. FIG. 1 is a cross-sectional view taken along the - line in FIG. 2, and FIG. 2 is a schematic plan view. 3 and 4 are enlarged views of the air/gas fuel injection unit 10, of which FIG. 3 is a cross-sectional view and FIG.
FIG. 4a is an arrangement diagram of the gaseous fuel injection holes 24, FIG. 4b is an arrangement diagram of the air injection holes 18, and FIG. 4c is a sectional view taken along the line -- in FIG. FIG. 5 is a sectional view of a main part taken along the line V-O-P-V in FIG. 1. In the drawing, 60 is a burner tile, 64 is a combustion chamber,
66 is a burner mouth part.

Claims

[Claims for Utility Model Registration] A burner in which a burner nozzle and a combustion chamber opening in a slit shape toward the burner nozzle are formed between both opposing fireproof members, wherein the fireproof member extends from the combustion chamber. 1. A burner characterized in that the cross-sectional shape toward the front of the burner is formed by a wall body curved at approximately 90 degrees, and the burner mouth portion is formed in a cross-sectional shape that widens toward the front.