JPH0457023U

JPH0457023U -

Info

Publication number: JPH0457023U
Application number: JP10065190U
Authority: JP
Priority date: 1990-09-25
Filing date: 1990-09-25
Publication date: 1992-05-15
Anticipated expiration: 2005-09-25
Also published as: JP2504351Y2

Description

[Brief explanation of drawings]

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、１０は空気・気体燃料噴出ユニツト、
１４は均圧用スリツト部、１４ａは奥底面、１８
は空気噴出孔、６２は混合室、６４は燃焼室であ
る。 Each drawing relates 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, 10 is an air/gas fuel injection unit,
14 is the pressure equalizing slit part, 14a is the inner bottom surface, 18
62 is a mixing chamber, and 64 is a combustion chamber.

Claims

[Scope of Claim for Utility Model Registration] A burner in which a mixing chamber in which oxygen-containing gas and fuel are mixed and a combustion chamber are formed in a slit shape, and the mixing chamber is open over the entire length of the combustion chamber, comprising: a pressure equalizing slit portion that opens over the period of time and introduces the oxygen-containing gas into the mixing chamber;
The pressure equalizing slit has a large number of oxygen-containing gas ejection holes of substantially the same shape that are evenly distributed over the entire length of the deep bottom and open at a density sufficient for pressure equalization, and the pressure equalizing slit has A burner characterized in that a structure constituting a containing gas ejection hole is integrated with the structure.