JPS6467517A - Burner - Google Patents
BurnerInfo
- Publication number
- JPS6467517A JPS6467517A JP22345987A JP22345987A JPS6467517A JP S6467517 A JPS6467517 A JP S6467517A JP 22345987 A JP22345987 A JP 22345987A JP 22345987 A JP22345987 A JP 22345987A JP S6467517 A JPS6467517 A JP S6467517A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- burner
- fuel ejection
- flange
- large number
- 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
Links
Abstract
PURPOSE:To reduce NOx and to widen the variable range of the quantity of air to increase TDR by forming a large number of fuel ejection paths which are branched from a fuel passage and other end openings of which form burner ports, and integrally forming a flange rectangularly intersecting a fuel ejecting path at the overlapped end part of a metal plate. CONSTITUTION:The burner 13 is formed by a single metal plate, and a cylindrical fuel passage part 17 is formed at a folded part 16 of the burner 13. A large number of fuel ejection paths 19 branched from the fuel passage part 17 are formed at the overlapped part 18, and the opening part of the fuel ejection path 19 are used as burner ports 20. A flange 21, elongated in the direction rectangularly intersecting the fuel ejection path 19 on both sides from the overlapped part 18, has a bent piece 22 at one end part, and an engaging part 23 is provided at the other end part. The bent piece 22 and the engaging part 23 are connected with a plurality of burners 13. When the diameter of the fuel ejection path 19 of the burner is represented by D and the length thereof is L, the relation between D and L is set so that L/D>=4. by this construction, the flame is dispersed in a large number and the quantity of heat generated is discharged from the flange and the fuel ejection path so that the flame temperature is lowered and NOx is reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223459A JP2516999B2 (en) | 1987-09-07 | 1987-09-07 | Burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223459A JP2516999B2 (en) | 1987-09-07 | 1987-09-07 | Burner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6467517A true JPS6467517A (en) | 1989-03-14 |
JP2516999B2 JP2516999B2 (en) | 1996-07-24 |
Family
ID=16798480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62223459A Expired - Fee Related JP2516999B2 (en) | 1987-09-07 | 1987-09-07 | Burner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2516999B2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4968740U (en) * | 1972-09-22 | 1974-06-14 | ||
JPS5164929U (en) * | 1974-11-19 | 1976-05-21 | ||
JPS61110936U (en) * | 1984-12-20 | 1986-07-14 |
-
1987
- 1987-09-07 JP JP62223459A patent/JP2516999B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4968740U (en) * | 1972-09-22 | 1974-06-14 | ||
JPS5164929U (en) * | 1974-11-19 | 1976-05-21 | ||
JPS61110936U (en) * | 1984-12-20 | 1986-07-14 |
Also Published As
Publication number | Publication date |
---|---|
JP2516999B2 (en) | 1996-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |