JPS55155102A - Low-nox oil burner - Google Patents
Low-nox oil burnerInfo
- Publication number
- JPS55155102A JPS55155102A JP6180079A JP6180079A JPS55155102A JP S55155102 A JPS55155102 A JP S55155102A JP 6180079 A JP6180079 A JP 6180079A JP 6180079 A JP6180079 A JP 6180079A JP S55155102 A JPS55155102 A JP S55155102A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- injected
- flame
- combustion chamber
- 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
- Gas Burners (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
PURPOSE: To reduce the amount of NOx and to improve the firing and flame keeping performances of an oil burner by providing its fuel passage with a baffle which has two or more mixing-chamber passages independent of each other, through which the fuel and the fuel-air mixture are introduced to the combustion chamber.
CONSTITUTION: The fuel injected from the first fuel-pipe 9 is introduced to a combustion chamber 12 through a fuel passage 8. On the other hand, the fuel injected from the second fuel-pipe 10 into space 11 is sucked into each of mixing chamber passages 7 by the suction force of the air injected from air nozzles 6 in the mixing chamber passages 7, allowed to from a mixture flow with the air for combustion, and introduced to the combustion chamber 12. Thus, in the combustion chamber 12, a divided flame is formed, and a duel combustion due to the fuel density difference between central and circumferential atmospheres is performed, so that the amount of NOx can be efficiently reduced, and the highly concentrated fuel atmosphere, which is injected in the central part and combusted gradually, permits the flame to be stable, so that the firing and flame keeping performances can be improved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6180079A JPS55155102A (en) | 1979-05-18 | 1979-05-18 | Low-nox oil burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6180079A JPS55155102A (en) | 1979-05-18 | 1979-05-18 | Low-nox oil burner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55155102A true JPS55155102A (en) | 1980-12-03 |
Family
ID=13181526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6180079A Pending JPS55155102A (en) | 1979-05-18 | 1979-05-18 | Low-nox oil burner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55155102A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0236722U (en) * | 1988-08-30 | 1990-03-09 | ||
JPH0262224U (en) * | 1988-10-20 | 1990-05-09 | ||
US5100313A (en) * | 1991-02-05 | 1992-03-31 | Union Carbide Industrial Gases Technology Corporation | Coherent jet combustion |
CN102052677A (en) * | 2011-01-19 | 2011-05-11 | 兰州泰得燃烧设备工程有限公司 | Industrial gas burner |
-
1979
- 1979-05-18 JP JP6180079A patent/JPS55155102A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0236722U (en) * | 1988-08-30 | 1990-03-09 | ||
JPH0262224U (en) * | 1988-10-20 | 1990-05-09 | ||
JPH0449465Y2 (en) * | 1988-10-20 | 1992-11-20 | ||
US5100313A (en) * | 1991-02-05 | 1992-03-31 | Union Carbide Industrial Gases Technology Corporation | Coherent jet combustion |
CN102052677A (en) * | 2011-01-19 | 2011-05-11 | 兰州泰得燃烧设备工程有限公司 | Industrial gas burner |
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