GB791225A - Burners - Google Patents
BurnersInfo
- Publication number
- GB791225A GB791225A GB376156A GB376156A GB791225A GB 791225 A GB791225 A GB 791225A GB 376156 A GB376156 A GB 376156A GB 376156 A GB376156 A GB 376156A GB 791225 A GB791225 A GB 791225A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- tube
- plenum
- orifice
- apertures
- 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
- F23C99/00—Subject-matter not provided for in other groups of this subclass
-
- 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
- F23C2700/00—Special arrangements for combustion apparatus using fluent fuel
- F23C2700/02—Combustion apparatus using liquid fuel
- F23C2700/023—Combustion apparatus using liquid fuel without pre-vaporising means
-
- 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
- F23C2700/00—Special arrangements for combustion apparatus using fluent fuel
- F23C2700/04—Combustion apparatus using gaseous fuel
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)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
791,225. Air supply to burners. ORR & SEMBOWER, Inc. Feb. 7, 1956 [Feb. 23, 1955], No. 3761/56. Class 75(1) A burner comprises an air plenum having concentric primary and secondary air outlet orifices and a tube connecting the primary air orifice with the opposite end of the plenum, part of the plenum air flow passing to the secondary air orifice and a part being directed in radial streams into the tube and the remaining part of the air passed from the plenum through a passage into the tube in a stream flowing axially to the primary air orifice to turbulently mix with the radial air streams. Air is delivered tangentially into an air plenum 10 through a duct 16 provided with a central valve 32, part of the air then passing through a secondary air annular orifice 82 into the combustion zone 12, another part passing through a passage 58, controlled by a pre-set valve 59, into an air nozzle 60 whence it is introduced axially into a tube 70 to mix with the remaining part of the air from the plenum 10 which passes through radial vanes 112 of an air guide 110 to enter axially spaced radially disposed apertures 75, 76 in the tube 70 to mix with the axially flowing air stream from the nozzle 60 the resulting turbulent air stream passing through the primary orifice 86 where, if liquid fuel is used, it is mixed with fuel atomized by steam or air issuing through a nozzle 106. When gas is used it is supplied through a passage 62 and an annular chamber 64 into the air streams in the tube 70, the air supply through the duct 16 is controlled by a suitable streamlined valve 32, 34. The apertures 75, 76 are arranged in rows spaced at each end of the tube 70 the total area of the apertures 70 being about one fifth of the total area of apertures 76.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB376156X | 1955-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB791225A true GB791225A (en) | 1958-02-26 |
Family
ID=22148572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB376156A Expired GB791225A (en) | 1955-02-23 | 1956-02-07 | Burners |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB791225A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4505665A (en) * | 1980-02-19 | 1985-03-19 | Southern California Edison | Method and burner tip for suspressing emissions of nitrogen oxides |
GB2151011A (en) * | 1983-12-09 | 1985-07-10 | Aisin Seiki | Stirling cycle engines |
US4618323A (en) * | 1980-02-19 | 1986-10-21 | Southers California Edison | Method and burner tip for suppressing emissions of nitrogen oxides |
-
1956
- 1956-02-07 GB GB376156A patent/GB791225A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4505665A (en) * | 1980-02-19 | 1985-03-19 | Southern California Edison | Method and burner tip for suspressing emissions of nitrogen oxides |
US4618323A (en) * | 1980-02-19 | 1986-10-21 | Southers California Edison | Method and burner tip for suppressing emissions of nitrogen oxides |
GB2151011A (en) * | 1983-12-09 | 1985-07-10 | Aisin Seiki | Stirling cycle engines |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2815069A (en) | Burner apparatus | |
US4025282A (en) | Apparatus to burn liquid fuels in a gaseous fuel burner | |
GB684669A (en) | Improvements in or relating to combustion apparatus | |
US4218020A (en) | Elliptical airblast nozzle | |
GB610641A (en) | Improvements in or relating to combustion plants with gas-cooled combustion chambers | |
GB657968A (en) | Arrangement for atomizing liquids | |
GB1496636A (en) | High velocity burner | |
GB894054A (en) | Improvements in or relating to combustion chambers for use in gas turbine installations | |
US3483700A (en) | Dual fuel injection system for gas turbine engine | |
US2995895A (en) | Combustor with alcohol-water injection | |
US3977186A (en) | Impinging air jet combustion apparatus | |
GB791225A (en) | Burners | |
US4199935A (en) | Combustion apparatus | |
GB824306A (en) | Improvements in or relating to combustion equipment of gas-turbine engines | |
GB620343A (en) | Improvements in or relating to diffusion systems for operation in high velocity air streams | |
GB784845A (en) | Improvements relating to liquid atomisers | |
GB825880A (en) | Improvements relating to the production of hot gases by the burning of liquid fuel | |
GB885376A (en) | Improvements relating to burners for gaseous and other fuels | |
US1736345A (en) | Combined oil and gas burner | |
GB1581300A (en) | Non-contaminating fuel burner | |
GB872600A (en) | Improvements in combustion ducts | |
GB703431A (en) | Improvements in or relating to atomising type fluid fuel burners | |
GB723413A (en) | Improvements in combustion chambers for gas turbines, jet propulsion plants and the like | |
GB1299133A (en) | Gas burner | |
GB777948A (en) | Improvements in or relating to combustion equipment for gas turbine engines |