GB1266072A - - Google Patents
Info
- Publication number
- GB1266072A GB1266072A GB1266072DA GB1266072A GB 1266072 A GB1266072 A GB 1266072A GB 1266072D A GB1266072D A GB 1266072DA GB 1266072 A GB1266072 A GB 1266072A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- nozzle
- conduit
- gap
- inlet
- 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
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C1/00—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air
- F23C1/02—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air lump and liquid fuel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
1,266,072. Burners. VEREENIGING REFRACTORIES Ltd. 9 Feb., 1970 [11 Feb., 1969], No. 6145/70. Heading F4T. [Also in Division F2] In a burner apparatus for use as a fuel injection system for a furnace, four coaxial conduits 1, 2, 3 and 4 define fuel paths from fuel inlets 18, 19, 20 to a mixing chamber 8 defined by a nozzle 13; the fuel paths open into the mixing chamber through Venturi shaped path sections 11, 12 and a metering gap 16, the conduits being adapted for relative longitudinal movement to vary the Venturi shaped path sections 11, 12 and the gap 16 by means of annular coupling sets 5, 5a, 5b, 6, 6a, 6b, 7, 7a and 7b. In the embodiment shown, air or oxygen is supplied via inlets 18 and 19, and liquid fuel via inlet 20. A metering nozzle 14 is provided to regulate the flow of liquid fuel from conduit 4, any excess liquid fuel which does not flow through the gap 16 between the nozzle and the conduit 3 flowing back along the conduit 3. A cooling jacket la may be provided for the burner, which may have an inlet and outlet 1b or, if air is to be used as the cooling fluid, an inlet 1b and an opening at 1e adjacent the nozzle 13. The burner may be used for liquid, gaseous or pulverulent fuel, or combinations of these.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA69991 | 1969-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1266072A true GB1266072A (en) | 1972-03-08 |
Family
ID=25561303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1266072D Expired GB1266072A (en) | 1969-02-11 | 1970-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1266072A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2151348A (en) * | 1983-12-09 | 1985-07-17 | Shell Int Research | Burner and process for producing synthesis gas from hydrocarbon fuel |
| GB2209389A (en) * | 1987-08-17 | 1989-05-10 | Admiral Design & Res Ltd | Mixed-fuel burner |
| GB2221529A (en) * | 1988-08-04 | 1990-02-07 | R & D Carbon Ltd | Atomizing burner |
| CN114135864A (en) * | 2021-12-03 | 2022-03-04 | 上海发电设备成套设计研究院有限责任公司 | Biomass combustion system device and operation method thereof |
-
1970
- 1970-02-09 GB GB1266072D patent/GB1266072A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2151348A (en) * | 1983-12-09 | 1985-07-17 | Shell Int Research | Burner and process for producing synthesis gas from hydrocarbon fuel |
| GB2209389A (en) * | 1987-08-17 | 1989-05-10 | Admiral Design & Res Ltd | Mixed-fuel burner |
| GB2221529A (en) * | 1988-08-04 | 1990-02-07 | R & D Carbon Ltd | Atomizing burner |
| GB2221529B (en) * | 1988-08-04 | 1992-10-28 | R & D Carbon Ltd | Atomizing burner for liquid fuels |
| CN114135864A (en) * | 2021-12-03 | 2022-03-04 | 上海发电设备成套设计研究院有限责任公司 | Biomass combustion system device and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |