JPS5893610U - gas burner - Google Patents
gas burnerInfo
- Publication number
- JPS5893610U JPS5893610U JP19006081U JP19006081U JPS5893610U JP S5893610 U JPS5893610 U JP S5893610U JP 19006081 U JP19006081 U JP 19006081U JP 19006081 U JP19006081 U JP 19006081U JP S5893610 U JPS5893610 U JP S5893610U
- Authority
- JP
- Japan
- Prior art keywords
- burner
- circular hole
- gas fuel
- air flow
- secondary air
- 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
Links
Landscapes
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
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
第１図は本考案の一実施例の断面図、第２図はＮＯｘの
発生量を示すグラフである。
１・・・・・・バーナタイル、２・・・・・・燃焼室、
３・・・・・・バーナトップ、４・・・・・・ガス燃料
噴出孔、５・・・・・・１次空気流路、６・・・・・・
２次空気流路、１０・・・・・・空気供給室、１１・・
・・・・ケーシング、１４・・・・・・ガス燃料供給管
。FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a graph showing the amount of NOx generated. 1... Burner tile, 2... Combustion chamber,
3...Burner top, 4...Gas fuel nozzle, 5...Primary air flow path, 6...
Secondary air flow path, 10...Air supply chamber, 11...
...Casing, 14... Gas fuel supply pipe.
Claims (1)
なる円錐部分から成る燃焼室を有し、かつ先端部には前
記円錐部分の小径端に連続して開口する絞り部分が形成
されたバーナタイルと、前記円孔部分における後端部寄
りで円孔部分内面との間に環状の２次空気流路を形成し
て同心に配置され、中心部にガス燃料噴出孔が形成され
るとともにそのガス燃料噴出孔を外囲して複数の１次空
気流路が形成されたバーナトップと、前記バーナタイル
の後端部に接続され、１次および２次空気流路が共通に
連通ずる空気供給室を形成するケーシングと、 ゛ 前記ケニシングを気密的に貫通して前記ガス燃料噴出孔
に接続されるガス燃料供給管とを備え、前記２次空気流
路を流通する２次空気量は、前記１次空気流路を流通す
る１次空気量の０．８〜３．２倍に選ばれることを特徴
とするガスバーナ。[Claims for Utility Model Registration] A combustion chamber consisting of a circular hole portion and a conical portion whose diameter becomes smaller from the circular hole portion toward the tip portion, and the tip portion has a combustion chamber that is continuous with the small diameter end of the conical portion. An annular secondary air flow path is formed between the burner tile in which the opening throttle part is formed and the inner surface of the circular hole part near the rear end of the circular hole part, and the burner tile is arranged concentrically. A burner top is formed with a fuel nozzle and a plurality of primary air passages are formed surrounding the gas fuel nozzle; a casing forming an air supply chamber with which the flow passages communicate in common; and a gas fuel supply pipe that passes through the kennising in an airtight manner and is connected to the gas fuel injection hole, the secondary air flow passage being A gas burner characterized in that the amount of secondary air flowing through the burner is selected to be 0.8 to 3.2 times the amount of primary air flowing through the primary air flow path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19006081U JPS5893610U (en) | 1981-12-19 | 1981-12-19 | gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19006081U JPS5893610U (en) | 1981-12-19 | 1981-12-19 | gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5893610U true JPS5893610U (en) | 1983-06-24 |
Family
ID=29994369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19006081U Pending JPS5893610U (en) | 1981-12-19 | 1981-12-19 | gas burner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5893610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003106894A1 (en) * | 2002-05-30 | 2003-12-24 | Tamura Tetsuto | Ultrasonic jet burner |
-
1981
- 1981-12-19 JP JP19006081U patent/JPS5893610U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003106894A1 (en) * | 2002-05-30 | 2003-12-24 | Tamura Tetsuto | Ultrasonic jet burner |
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