JPS57148112A - Gun type burner - Google Patents
Gun type burnerInfo
- Publication number
- JPS57148112A JPS57148112A JP3296281A JP3296281A JPS57148112A JP S57148112 A JPS57148112 A JP S57148112A JP 3296281 A JP3296281 A JP 3296281A JP 3296281 A JP3296281 A JP 3296281A JP S57148112 A JPS57148112 A JP S57148112A
- Authority
- JP
- Japan
- Prior art keywords
- flame
- small holes
- stabilizer
- fuel oil
- blast tube
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/40—Mixing tubes or chambers; Burner heads
- F23D11/406—Flame stabilising means, e.g. flame holders
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
PURPOSE:To prevent turbulent flame from generating and reduce combustion noise of the burner by a method wherein a flame stabilizer, on which two kinds of small holes, one for combustion and the other for air supply, and a flame stabilizing ring positioned between said two kinds of the small holes are arranged, are provided within an air blast tube so as to cover a fuel injection nozzle. CONSTITUTION:In order to burn, fuel oil is jetted from a nozzle 6 and ignited with an ignition rod 8. At the same time, combustion air is supplied by means of a fan 2 through a draft passage formed between a fan case 3 and a burner base 1 in a blast tube 5. The combustion air is supplied through a straightening vane 15 within the blast tube 5 to the conical flame stabilizer 7 and past through the small holes 13 and 14 arranged on the flame stabilizer 7 into the interior of the flame stabilizer 7 in order to be burnt. In this case, flame stabilizing is formed at the small holes 14, serving as preheating the fuel oil and as well as preventing the turbulent back flow of the flame 20 formed in the flame stabilizer 7 from occuring. In addition, short flame 19 is formed at a negative pressure part 18 produced between the small holes 13 and the flame stabilizing ring 16, resulting in preheating and burning the fuel oil.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3296281A JPS57148112A (en) | 1981-03-06 | 1981-03-06 | Gun type burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3296281A JPS57148112A (en) | 1981-03-06 | 1981-03-06 | Gun type burner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57148112A true JPS57148112A (en) | 1982-09-13 |
Family
ID=12373539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3296281A Pending JPS57148112A (en) | 1981-03-06 | 1981-03-06 | Gun type burner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57148112A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62160122U (en) * | 1986-04-02 | 1987-10-12 |
-
1981
- 1981-03-06 JP JP3296281A patent/JPS57148112A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62160122U (en) * | 1986-04-02 | 1987-10-12 | ||
JPH0351611Y2 (en) * | 1986-04-02 | 1991-11-06 |
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