JPH03128232U - - Google Patents

Info

Publication number
JPH03128232U
JPH03128232U JP3637090U JP3637090U JPH03128232U JP H03128232 U JPH03128232 U JP H03128232U JP 3637090 U JP3637090 U JP 3637090U JP 3637090 U JP3637090 U JP 3637090U JP H03128232 U JPH03128232 U JP H03128232U
Authority
JP
Japan
Prior art keywords
fuel gas
burner
fan
forced
shirotzko
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.)
Granted
Application number
JP3637090U
Other languages
Japanese (ja)
Other versions
JPH0639225Y2 (en
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 filed Critical
Priority to JP1990036370U priority Critical patent/JPH0639225Y2/en
Publication of JPH03128232U publication Critical patent/JPH03128232U/ja
Application granted granted Critical
Publication of JPH0639225Y2 publication Critical patent/JPH0639225Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Gas Burners (AREA)

Description

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

第１図乃至第３図は本考案の実施例を示し、第
１図は切欠き正面図、第２図は縦断面図、第３図
はフアン内の圧力分布を示すグラフである。第４
図は従来例を示す切欠き正面図である。 １…バーナ本体、２…シロツコフアン、Ａ…負
圧領域、４…燃料ガス供給口。 1 to 3 show an embodiment of the present invention, in which FIG. 1 is a cutaway front view, FIG. 2 is a vertical sectional view, and FIG. 3 is a graph showing the pressure distribution inside the fan. Fourth
The figure is a cutaway front view showing a conventional example. DESCRIPTION OF SYMBOLS 1... Burner main body, 2... Sirotskov fan, A... Negative pressure area, 4... Fuel gas supply port.

Claims (1)

【実用新案登録請求の範囲】 １ 燃焼用空気をバーナ本体１に供給するための
シロツコフアン２を設けてある強制通風型元混合
式バーナであつて、前記シロツコフアン２の吐出
路２ａの負圧領域Ａに燃料ガス供給口４を開口さ
せてある強制通風型元混合式バーナ。 ２ 前記燃料ガス供給口４を、その燃料ガス吐出
方向が前記吐出路２ａでの気流流れ方向下流側を
向く成分を備える姿勢に配置してある請求項１記
載の強制通風型元混合式バーナ。[Claims for Utility Model Registration] 1. A forced-draft type original mixing burner provided with a Shirotzko fan 2 for supplying combustion air to the burner body 1, in which a negative pressure area A of a discharge passage 2a of the Shirotzko fan 2 is provided. This is a forced draft mixed type burner with a fuel gas supply port 4 opened at the top. 2. The forced draft type original mixing burner according to claim 1, wherein the fuel gas supply port 4 is arranged in such a position that the fuel gas discharge direction has a component facing downstream in the air flow direction in the discharge passage 2a.
JP1990036370U 1990-04-03 1990-04-03 Forced ventilation type original mixing burner Expired - Lifetime JPH0639225Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990036370U JPH0639225Y2 (en) 1990-04-03 1990-04-03 Forced ventilation type original mixing burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990036370U JPH0639225Y2 (en) 1990-04-03 1990-04-03 Forced ventilation type original mixing burner

Publications (2)

Publication Number Publication Date
JPH03128232U true JPH03128232U (en) 1991-12-24
JPH0639225Y2 JPH0639225Y2 (en) 1994-10-12

Family

ID=31542543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990036370U Expired - Lifetime JPH0639225Y2 (en) 1990-04-03 1990-04-03 Forced ventilation type original mixing burner

Country Status (1)

Country Link
JP (1) JPH0639225Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62192016U (en) * 1986-05-26 1987-12-07
JPS6444964A (en) * 1987-08-14 1989-02-17 Canon Kk Electrophotographic device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62192016U (en) * 1986-05-26 1987-12-07
JPS6444964A (en) * 1987-08-14 1989-02-17 Canon Kk Electrophotographic device

Also Published As

Publication number Publication date
JPH0639225Y2 (en) 1994-10-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term