GB333017A - Improved apparatus for burning pulverised fuel - Google Patents
Improved apparatus for burning pulverised fuelInfo
- Publication number
- GB333017A GB333017A GB2005929A GB2005929A GB333017A GB 333017 A GB333017 A GB 333017A GB 2005929 A GB2005929 A GB 2005929A GB 2005929 A GB2005929 A GB 2005929A GB 333017 A GB333017 A GB 333017A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- plate
- apertures
- centre
- frame
- 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
- F23C2700/06—Combustion apparatus using pulverized fuel
- F23C2700/063—Arrangements for igniting, flame-guiding, air supply in
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
333,017. Robinson, G. H. June 29, 1929. Pulverulent-fuel burners. - In a burner for burning pulverized coal or other powdered or finely divided fuel the fuel mixture is discharged through a plate, frame, or other member formed with a number of apertures c of circular, rectangular or other section arranged so as to direct the streams of mixture to converge towards a centre, centre-line, or central plane. The plate, frame, or other member a is preferably curved to a saucer-like or trough-like form and the centre or centres d<1> to which the streams converge are situate at a less distance from the member than the radius of curvature of the member, thus securing ignition.of any fuel which crosses the face of the burners without becoming ignited. The apertures c are preferably Venturi-shaped and may be so closely adjacent as to leave only knife edge between them. The apertures may be drilled in the plate a or be formed by shaped bars arranged in a frame.. In the trough-shaped burner shown in Fig. 7 a pivoted flap valve h may be turned into contact with division plates g so as to shut off the fuel supply to one or more divisions of the burner and a series of directing plates k is provided to prevent segregation of the fuel. Additional air may be supplied to the fuel mixture either before or after its passage through the plate &c.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2005929A GB333017A (en) | 1929-06-29 | 1929-06-29 | Improved apparatus for burning pulverised fuel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2005929A GB333017A (en) | 1929-06-29 | 1929-06-29 | Improved apparatus for burning pulverised fuel |
Publications (1)
Publication Number | Publication Date |
---|---|
GB333017A true GB333017A (en) | 1930-08-07 |
Family
ID=10139684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2005929A Expired GB333017A (en) | 1929-06-29 | 1929-06-29 | Improved apparatus for burning pulverised fuel |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB333017A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0118714A2 (en) * | 1983-03-04 | 1984-09-19 | Combustion Engineering, Inc. | Secondary air control damper arrangement |
-
1929
- 1929-06-29 GB GB2005929A patent/GB333017A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0118714A2 (en) * | 1983-03-04 | 1984-09-19 | Combustion Engineering, Inc. | Secondary air control damper arrangement |
EP0118714A3 (en) * | 1983-03-04 | 1985-08-28 | Combustion Engineering, Inc. | Secondary air control damper arrangement |
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