JPS6470604A - Burner - Google Patents
BurnerInfo
- Publication number
- JPS6470604A JPS6470604A JP22901887A JP22901887A JPS6470604A JP S6470604 A JPS6470604 A JP S6470604A JP 22901887 A JP22901887 A JP 22901887A JP 22901887 A JP22901887 A JP 22901887A JP S6470604 A JPS6470604 A JP S6470604A
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- flame holes
- group
- flame
- outlet
- 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
Landscapes
- Combustion Of Fluid Fuel (AREA)
- Spray-Type Burners (AREA)
Abstract
PURPOSE:To reduce a discharging amount of NOx and make a stable flame in a low NOx burner utilizing a complete premixture combustion by a method wherein several counter flames are formed within a combustion chamber with a group of flame holes by using thin plates and a plurality of flames are arranged toward an outlet of the combustion chamber. CONSTITUTION:A combustion chamber 8 is formed by a combustion chamber wall 9 and a combustion chamber outlet 10. The combustion chamber wall 9 is provided with a group 4 of a plurality of flame holes arranged at a substantial constant distance and the flame holes are opposed to each other. Flame holes 5 in the group 4 of the flame holes are formed by continuously bending the thin plate and combining it with a flat plate. In this case, it is sufficient to have a ratio of a plate thickness to a plate length more than 100. It is preferable to have this flame holes 5 within a flame diminishing distance. The group 4 of the flame holes is positioned at an outlet of a fuel supplying passage 3 arranged within the combustion chamber wall 9. The fuel supplying passage 3 is arranged outside the combustion chamber 8 and has at least a width corresponding to that of the flame holes 5. The group 4 of flame holes are arranged in several numbers toward the outlet 10 of the combustion chamber. It is preferable for the fuel to be ignited in a region having a high excessive rate of air.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22901887A JPH0652123B2 (en) | 1987-09-11 | 1987-09-11 | Burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22901887A JPH0652123B2 (en) | 1987-09-11 | 1987-09-11 | Burner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6470604A true JPS6470604A (en) | 1989-03-16 |
JPH0652123B2 JPH0652123B2 (en) | 1994-07-06 |
Family
ID=16885466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22901887A Expired - Lifetime JPH0652123B2 (en) | 1987-09-11 | 1987-09-11 | Burner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0652123B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1182978A (en) * | 1997-08-29 | 1999-03-26 | Tokyo Gas Co Ltd | Combustion treating unit for exhaust gas containing organic substance and waste heat recovery system therefor |
-
1987
- 1987-09-11 JP JP22901887A patent/JPH0652123B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1182978A (en) * | 1997-08-29 | 1999-03-26 | Tokyo Gas Co Ltd | Combustion treating unit for exhaust gas containing organic substance and waste heat recovery system therefor |
Also Published As
Publication number | Publication date |
---|---|
JPH0652123B2 (en) | 1994-07-06 |
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