JPS5760107A - Burner - Google Patents
BurnerInfo
- Publication number
- JPS5760107A JPS5760107A JP13621180A JP13621180A JPS5760107A JP S5760107 A JPS5760107 A JP S5760107A JP 13621180 A JP13621180 A JP 13621180A JP 13621180 A JP13621180 A JP 13621180A JP S5760107 A JPS5760107 A JP S5760107A
- Authority
- JP
- Japan
- Prior art keywords
- air
- blow
- slit
- gas
- burner
- 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
- Gas Burners (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
PURPOSE: To increase te heating efficiency of a burner, by a method wherein a gas blow-off slit is provided to a blower tube to control the ratio of the air and the form of a flame in a burner which sucks the air for combustion by the negative pressure.
CONSTITUTION: The thin layer of gas fuel, jetted out of a gas blow-off slit 15 in high velocity, flows upward by the Coanda effect along the inside of a tube body 6 located in the position upper than the gas blow-off slit 15, while inducing the surrounding air into a flow. The gas fuel and the above-mentioned air being induced, used for the primary air, are mixed up together in a blow-off part 14, and ejected from an opening 16 to a furnace 4 to form a flame. The ratio of the air to a burner 3 can precisely be controlled, because the volume of the primary air, being induced into the gas fuel which is jetted from a gas blow-off slit 15, is proportional to the fed amount of gas fuel. In addition, the length of a flame can also be controlled by moving a blow-off body 10. As a result, the heating efficiency of a heating furnace 1 can be increased.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13621180A JPS5760107A (en) | 1980-09-29 | 1980-09-29 | Burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13621180A JPS5760107A (en) | 1980-09-29 | 1980-09-29 | Burner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5760107A true JPS5760107A (en) | 1982-04-10 |
JPS6224693B2 JPS6224693B2 (en) | 1987-05-29 |
Family
ID=15169904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13621180A Granted JPS5760107A (en) | 1980-09-29 | 1980-09-29 | Burner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5760107A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5681159A (en) * | 1994-03-11 | 1997-10-28 | Gas Research Institute | Process and apparatus for low NOx staged-air combustion |
US6071115A (en) * | 1994-03-11 | 2000-06-06 | Gas Research Institute | Apparatus for low NOx, rapid mix combustion |
-
1980
- 1980-09-29 JP JP13621180A patent/JPS5760107A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5681159A (en) * | 1994-03-11 | 1997-10-28 | Gas Research Institute | Process and apparatus for low NOx staged-air combustion |
US6071115A (en) * | 1994-03-11 | 2000-06-06 | Gas Research Institute | Apparatus for low NOx, rapid mix combustion |
Also Published As
Publication number | Publication date |
---|---|
JPS6224693B2 (en) | 1987-05-29 |
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