DE59106013D1 - Process for burning fuel gas with oxygen gas and associated burner. - Google Patents
Process for burning fuel gas with oxygen gas and associated burner.Info
- Publication number
- DE59106013D1 DE59106013D1 DE59106013T DE59106013T DE59106013D1 DE 59106013 D1 DE59106013 D1 DE 59106013D1 DE 59106013 T DE59106013 T DE 59106013T DE 59106013 T DE59106013 T DE 59106013T DE 59106013 D1 DE59106013 D1 DE 59106013D1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- fuel gas
- suction
- combustion
- free oxygen
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention relates to a method for the combustion of fuel gas with free oxygen-containing gas, in particular with low-pressure fuel gas supply (< 100 mbar) and using the Coanda effect. i.e. that low- pressure fuel gas is supplied to a suction/mixing pipe over the entire cross-section except for an annular gap adjacent to the wall of the suction/mixing pipe, while at the same time free oxygen-containing gas at higher pressure is fed in via the annular gap and thus an additional suction of fuel gas arises. In order to improve such a low-pressure combustion method, to design it efficiently, reliably and easily regulably, it is proposed that only a primary part of the free oxygen-containing gas necessary for the combustion is supplied via the Coanda annular gap (5[216C]) inside the suction/mixing pipe (2), while a secondary part is only supplied to the gas mixture leaving the suction/mixing pipe, the values for - pressure and quantity of the primary free oxygen-containing gas - pressure and quantity of the secondary free oxygen-containing gas being adjusted as a function of the available fuel gas pressure, the desired adjustment of the combustion and the combustion efficiency and the purpose of application and characteristic data relating to safety regulations.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4016180A DE4016180A1 (en) | 1990-05-19 | 1990-05-19 | METHOD FOR BURNING FUEL GAS WITH OXYGEN GAS AND RELATED BURNERS |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59106013D1 true DE59106013D1 (en) | 1995-08-24 |
Family
ID=6406797
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4016180A Withdrawn DE4016180A1 (en) | 1990-05-19 | 1990-05-19 | METHOD FOR BURNING FUEL GAS WITH OXYGEN GAS AND RELATED BURNERS |
DE59106013T Expired - Fee Related DE59106013D1 (en) | 1990-05-19 | 1991-05-15 | Process for burning fuel gas with oxygen gas and associated burner. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4016180A Withdrawn DE4016180A1 (en) | 1990-05-19 | 1990-05-19 | METHOD FOR BURNING FUEL GAS WITH OXYGEN GAS AND RELATED BURNERS |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0468155B1 (en) |
AT (1) | ATE125345T1 (en) |
DE (2) | DE4016180A1 (en) |
ES (1) | ES2074606T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9410945D0 (en) * | 1994-06-01 | 1994-07-20 | Boc Group Plc | Burners |
AT402963B (en) * | 1995-09-07 | 1997-10-27 | Voest Alpine Ind Anlagen | METHOD FOR BURNING FUEL |
JP5160139B2 (en) * | 2007-04-27 | 2013-03-13 | 株式会社パロマ | Hot water heater burner |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD207965A1 (en) * | 1982-04-28 | 1984-03-21 | Harald Bartzack | PROCESS FOR INTAKING AND BURNING GASOFMOUS FUELS |
DE3219105A1 (en) * | 1982-05-18 | 1983-11-24 | Horst Dr.-Ing. 1000 Berlin Gatzke | USE OF A COANDA NOZZLE AS A BURNER FOR INDUSTRIAL OVENS |
DD212305A1 (en) * | 1982-12-17 | 1984-08-08 | Inst Energetik Zre | SPIRAL BURNER TO NO DEEP X-ARM COMBUSTION |
EP0141594A3 (en) * | 1983-10-21 | 1986-03-05 | Air Products And Chemicals, Inc. | Heating apparatus |
-
1990
- 1990-05-19 DE DE4016180A patent/DE4016180A1/en not_active Withdrawn
-
1991
- 1991-05-15 EP EP91107864A patent/EP0468155B1/en not_active Expired - Lifetime
- 1991-05-15 DE DE59106013T patent/DE59106013D1/en not_active Expired - Fee Related
- 1991-05-15 AT AT91107864T patent/ATE125345T1/en not_active IP Right Cessation
- 1991-05-15 ES ES91107864T patent/ES2074606T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2074606T3 (en) | 1995-09-16 |
DE4016180A1 (en) | 1991-11-21 |
ATE125345T1 (en) | 1995-08-15 |
EP0468155A1 (en) | 1992-01-29 |
EP0468155B1 (en) | 1995-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |