JPH0473741U - - Google Patents

Info

Publication number
JPH0473741U
JPH0473741U JP10893290U JP10893290U JPH0473741U JP H0473741 U JPH0473741 U JP H0473741U JP 10893290 U JP10893290 U JP 10893290U JP 10893290 U JP10893290 U JP 10893290U JP H0473741 U JPH0473741 U JP H0473741U
Authority
JP
Japan
Prior art keywords
nozzle plate
premix burner
metal tube
hole
nozzle
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
JP10893290U
Other languages
Japanese (ja)
Other versions
JP2534520Y2 (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 JP1990108932U priority Critical patent/JP2534520Y2/en
Publication of JPH0473741U publication Critical patent/JPH0473741U/ja
Application granted granted Critical
Publication of JP2534520Y2 publication Critical patent/JP2534520Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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図は本考案の一実施例を示す全体構成図、
第２図は同じく燃料ノズル周辺を詳細に示す縦断
面図である。第３図は本考案の他の実施例を示す
全体構成図である。第４図は従来の予混合バーナ
の一例を示す全体構成図である。 １，１０１，２０１……炉壁、２ａ，１０２，
２０２……メインバーナ、１０２Ａ……保炎筒、
２ｂ……パイロツトバーナ、３ａ，３ｂ，１０３
，２０３……ベンチユリミキサ、４ａ，４ｂ，１
０４，２０４……ゼロガバナ、５ａ，５ｂ，１０
５，２０５……空気流量調整弁、６ａ，１０６ａ
，２０６ａ……メインバーナ火炎、６ｂ，１０６
ｂ，２０６ｂ……小火炎、７，１０７，２０７…
…昇圧器、８，１０８……点火用電極、９……パ
イロツトバーナ筒、１１，１１１，２１１……燃
料ノズル、１１２，２１２……貫通穴、１１３，
２１３……金属管、１１４，２１４……予混合ガ
ス流入孔、１１５……絶縁碍子、２１，１２１，
２２１……フレームロツド、２２，１２２，２２
２……火炎検出用電圧印加装置、２３，１２３，
２２３……電流計。 FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
FIG. 2 is a longitudinal cross-sectional view showing the vicinity of the fuel nozzle in detail. FIG. 3 is an overall configuration diagram showing another embodiment of the present invention. FIG. 4 is an overall configuration diagram showing an example of a conventional premix burner. 1,101,201...furnace wall, 2a,102,
202...Main burner, 102A...Flame-holding tube,
2b...Pilot burner, 3a, 3b, 103
, 203... Bench lily mixer, 4a, 4b, 1
04,204...Zero governor, 5a, 5b, 10
5,205... Air flow rate adjustment valve, 6a, 106a
, 206a... Main burner flame, 6b, 106
b, 206b...Small flame, 7,107,207...
...Booster, 8,108...Ignition electrode, 9...Pilot burner tube, 11,111,211...Fuel nozzle, 112,212...Through hole, 113,
213... Metal tube, 114, 214... Premixed gas inflow hole, 115... Insulator, 21, 121,
221...Frame rod, 22, 122, 22
2... Voltage application device for flame detection, 23,123,
223...Ammeter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃料と空気とを混合した混合気をノズル板に開
けられた噴口から噴出させて燃焼させる予混合バ
ーナにおいて、上記ノズル板の上流側に配され、
側面に予混合ガス流入孔が開けられるとともに、
先端が上記ノズル板に設けられた貫通穴に装入さ
れて同ノズル板の下流側に連通する金属管と、同
金属管の軸心部に設けられた電極と、同電極と上
記金属管との間にスパーク発生用の電圧を印加す
る手段とを具備したことを特徴とする予混合バー
ナ。 A premix burner that injects and burns a mixture of fuel and air from a nozzle hole formed in a nozzle plate, and is arranged on the upstream side of the nozzle plate,
A premixed gas inflow hole is opened on the side, and
A metal tube whose tip is inserted into a through hole provided in the nozzle plate and communicates with the downstream side of the nozzle plate, an electrode provided at the axial center of the metal tube, and the electrode and the metal tube. A premix burner comprising means for applying a voltage for spark generation between the premix burner and the premix burner.
JP1990108932U 1990-10-19 1990-10-19 Premix burner Expired - Fee Related JP2534520Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990108932U JP2534520Y2 (en) 1990-10-19 1990-10-19 Premix burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990108932U JP2534520Y2 (en) 1990-10-19 1990-10-19 Premix burner

Publications (2)

Publication Number Publication Date
JPH0473741U true JPH0473741U (en) 1992-06-29
JP2534520Y2 JP2534520Y2 (en) 1997-04-30

Family

ID=31856076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990108932U Expired - Fee Related JP2534520Y2 (en) 1990-10-19 1990-10-19 Premix burner

Country Status (1)

Country Link
JP (1) JP2534520Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013213623A (en) * 2012-04-02 2013-10-17 System-Kankyo Co Ltd Metal knit burner
CN111964050A (en) * 2020-09-16 2020-11-20 佛山市烈阳科技有限公司 Low-pressure long-range industrial kiln energy-saving burner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103725U (en) * 1980-01-07 1981-08-13
JPH02254225A (en) * 1989-03-27 1990-10-15 Nippon Furnace Kogyo Kaisha Ltd Pilot gas burner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103725U (en) * 1980-01-07 1981-08-13
JPH02254225A (en) * 1989-03-27 1990-10-15 Nippon Furnace Kogyo Kaisha Ltd Pilot gas burner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013213623A (en) * 2012-04-02 2013-10-17 System-Kankyo Co Ltd Metal knit burner
CN111964050A (en) * 2020-09-16 2020-11-20 佛山市烈阳科技有限公司 Low-pressure long-range industrial kiln energy-saving burner

Also Published As

Publication number Publication date
JP2534520Y2 (en) 1997-04-30

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Legal Events

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LAPS Cancellation because of no payment of annual fees