JPS5893635U - Mixed combustion burner - Google Patents

Mixed combustion burner

Info

Publication number
JPS5893635U
JPS5893635U JP18528581U JP18528581U JPS5893635U JP S5893635 U JPS5893635 U JP S5893635U JP 18528581 U JP18528581 U JP 18528581U JP 18528581 U JP18528581 U JP 18528581U JP S5893635 U JPS5893635 U JP S5893635U
Authority
JP
Japan
Prior art keywords
holding plate
flame
flame holding
circumferential surface
air jetting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18528581U
Other languages
Japanese (ja)
Inventor
明生 吉田
健一 中村
裕之 水野
Original Assignee
大阪瓦斯株式会社
サンレ−冷熱株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 大阪瓦斯株式会社, サンレ−冷熱株式会社 filed Critical 大阪瓦斯株式会社
Priority to JP18528581U priority Critical patent/JPS5893635U/en
Publication of JPS5893635U publication Critical patent/JPS5893635U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の断面図、第２図は本考案の
他の各実施例の簡略化した縦断面図である。 １・・・・・・燃焼筒、４・・・・・・保炎板、１０・
・・・・・オイル燃料噴出ノズル、１４・・・・・・１
次空気噴出流路、−１７・・・・・・ガス燃料供給流路
、２０・・・・・・２次空気噴出孔、２１・・・・・・
３次空気噴出流路。FIG. 1 is a sectional view of one embodiment of the present invention, and FIG. 2 is a simplified longitudinal sectional view of other embodiments of the present invention. 1... Combustion tube, 4... Flame holding plate, 10.
...Oil fuel injection nozzle, 14...1
Secondary air jet flow path, -17...Gas fuel supply flow path, 20...Secondary air jet hole, 21...
Tertiary air jet flow path.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 後端部から燃焼用空気が供給される円筒状燃焼筒内に、
先端部に向けて大径である内部が中空の円錐台状保炎板
が同心に配置され、保炎板の基端部付近において、保炎
板の中心にはオイル燃料噴出ノズルが配置され、そのオ
イル燃料噴出ノズルから半径方向外方に１次空気噴出流
路およびガス燃料供給流路がこの順序で形成され、保炎
板には２次空気噴出孔が点在して穿設され、燃焼筒の内
周面と保炎板の外周面との間には環状の３次空気噴出流
路が形成されることを特徴とする混焼バーナ。Inside the cylindrical combustion cylinder, combustion air is supplied from the rear end.
A hollow truncated conical flame holding plate with a large diameter toward the tip is arranged concentrically, and an oil fuel jet nozzle is arranged at the center of the flame holding plate near the base end of the flame holding plate. A primary air jetting channel and a gas fuel supplying channel are formed in this order radially outward from the oil fuel jetting nozzle, and the flame stabilizing plate is dotted with secondary air jetting holes. A co-firing burner characterized in that an annular tertiary air jetting passage is formed between the inner circumferential surface of the cylinder and the outer circumferential surface of the flame stabilizing plate.
JP18528581U 1981-12-12 1981-12-12 Mixed combustion burner Pending JPS5893635U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18528581U JPS5893635U (en) 1981-12-12 1981-12-12 Mixed combustion burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18528581U JPS5893635U (en) 1981-12-12 1981-12-12 Mixed combustion burner

Publications (1)

Publication Number Publication Date
JPS5893635U true JPS5893635U (en) 1983-06-24

Family

ID=29986195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18528581U Pending JPS5893635U (en) 1981-12-12 1981-12-12 Mixed combustion burner

Country Status (1)

Country Link
JP (1) JPS5893635U (en)

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