GB1261831A - Improvements in burner devices - Google Patents
Improvements in burner devicesInfo
- Publication number
- GB1261831A GB1261831A GB226569A GB226569A GB1261831A GB 1261831 A GB1261831 A GB 1261831A GB 226569 A GB226569 A GB 226569A GB 226569 A GB226569 A GB 226569A GB 1261831 A GB1261831 A GB 1261831A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzles
- oxygen
- tube
- outlet
- fuel
- 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.)
- Expired
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
- F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
- F23D11/12—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour characterised by the shape or arrangement of the outlets from the nozzle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
1,261,831. Burners. NIPPON KOKAN K.K. 14 Jan., 1969, No. 2265/69. Heading F4T. A device functioning either as a burner e.g. of fuel oil and oxygen, or as an oxygen lance, comprises an oxygen supply tube 1 having three symmetrically disposed convergent-divergent (Laval) outlet nozzles 8 at one end, and a concentric inner fuel supply pipe 2 having its outlet end fitting in a socket at the outlet end of tube 1 and connected to a distributing chamber 12 therein, the chamber being connected to each nozzle 8 at the outlet side of the nozzle throat 18 by a corresponding bore 7. Under high pressure the oxygen attains supersonic flow through the nozzles, and the fuel is vaporized as it enters the nozzles. The axes of the nozzles are at a small angle to the longitudinal axis of the tube. There is provision, 3-6, for water cooling. (For Figure see next column.)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB226569A GB1261831A (en) | 1969-01-14 | 1969-01-14 | Improvements in burner devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB226569A GB1261831A (en) | 1969-01-14 | 1969-01-14 | Improvements in burner devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1261831A true GB1261831A (en) | 1972-01-26 |
Family
ID=9736520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB226569A Expired GB1261831A (en) | 1969-01-14 | 1969-01-14 | Improvements in burner devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1261831A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991006804A1 (en) * | 1989-11-01 | 1991-05-16 | Aga Ab | BURNER AND METHOD FOR REDUCING NOx FORMATION |
US5370309A (en) * | 1993-05-19 | 1994-12-06 | A. H. Tallman Bronze Company Limited | Liquid cooled nozzle |
-
1969
- 1969-01-14 GB GB226569A patent/GB1261831A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991006804A1 (en) * | 1989-11-01 | 1991-05-16 | Aga Ab | BURNER AND METHOD FOR REDUCING NOx FORMATION |
US5370309A (en) * | 1993-05-19 | 1994-12-06 | A. H. Tallman Bronze Company Limited | Liquid cooled nozzle |
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