GB1421551A - Burner for gaseous fuel - Google Patents
Burner for gaseous fuelInfo
- Publication number
- GB1421551A GB1421551A GB314272A GB314272A GB1421551A GB 1421551 A GB1421551 A GB 1421551A GB 314272 A GB314272 A GB 314272A GB 314272 A GB314272 A GB 314272A GB 1421551 A GB1421551 A GB 1421551A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- fuel
- inlet
- burner head
- tube
- 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
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Gas Burners (AREA)
Abstract
1421551 Gas burners BRITISH GAS CORP 19 Jan 1973 [22 Jan 1972] 3142/72 Heading F4T Burner apparatus for a predetermined gas fuel has a governor (not shown) for maintaining the pressure to a fuel gas inlet 8 in substantially constant relation to the pressure surrounding the burner head 9, and a valve (not shown) for regulating the air flow to an air inlet 1 which opens to a secondary air passage 13 leading. directly to the burner head, and to a primary air passage 4 leading through the throat 6 of an injector to a mixing tube 7 and thence to the burner head, the fuel inlet 8 opening to the suction inlet of the injector which, on air supply to inlet 1, entrains the fuel gas in excess of the stoichiometric fuel/primary air ratio, the resulting mixture passing to the burner head to mix with the secondary air and burn thereat, the thermal output of the apparatus being controlled by the air valve. Orifices 3, 4, 6 may be adjustable or interchangeable to vary the primary/secondary air and primary air/fuel ratios. The burner head may be an open-ended tube or may be formed by orifices 9 adjacent the closed downstream end of tube 7. A flameretention device may be provided comprising a continuous tube 12, or a castellated flange, on an annular baffle 10. Injector nozzle 5 may be convergent or cylindrical and outer tube 13 may be convergent, divergent or cylindrical.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB314272A GB1421551A (en) | 1972-01-22 | 1972-01-22 | Burner for gaseous fuel |
| DE19732302189 DE2302189A1 (en) | 1972-01-22 | 1973-01-17 | BURNERS FOR GAS FUELS |
| FR7301833A FR2169603A5 (en) | 1972-01-22 | 1973-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB314272A GB1421551A (en) | 1972-01-22 | 1972-01-22 | Burner for gaseous fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1421551A true GB1421551A (en) | 1976-01-21 |
Family
ID=9752748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB314272A Expired GB1421551A (en) | 1972-01-22 | 1972-01-22 | Burner for gaseous fuel |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2302189A1 (en) |
| FR (1) | FR2169603A5 (en) |
| GB (1) | GB1421551A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2321663A1 (en) * | 1975-08-20 | 1977-03-18 | Vidalenq Maurice | Forced draught gas burner - has three perforated concentric cylinders receiving mixt. from fan |
| US4083677A (en) * | 1976-09-22 | 1978-04-11 | Bloom Engineering Company, Inc. | Method and apparatus for heating a furnace chamber |
-
1972
- 1972-01-22 GB GB314272A patent/GB1421551A/en not_active Expired
-
1973
- 1973-01-17 DE DE19732302189 patent/DE2302189A1/en active Pending
- 1973-01-19 FR FR7301833A patent/FR2169603A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2302189A1 (en) | 1973-07-26 |
| FR2169603A5 (en) | 1973-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |