GB822359A - Improvements in combustion chambers which burn pulverised fuels - Google Patents
Improvements in combustion chambers which burn pulverised fuelsInfo
- Publication number
- GB822359A GB822359A GB24219/56A GB2421956A GB822359A GB 822359 A GB822359 A GB 822359A GB 24219/56 A GB24219/56 A GB 24219/56A GB 2421956 A GB2421956 A GB 2421956A GB 822359 A GB822359 A GB 822359A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ashes
- axial passage
- apertures
- fed
- combustion chamber
- 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
822,359. Fuel residue returning to furnaces; baffles. ELECTRICITE DE FRANCE. Aug. 7, 1956 [Oct. 4, 1955], No. 24219/56. Addition to 753,097. Class 51 (1). In a pulverulent fuel-fired furnace according to the parent Specification, a hollow internally-cooled member has an inner axial passage through which ashes are fed from the upper end to issue from peripheral ports at the lower end. The air-cooled refractory member 15 depending into the combustion chamber has an axial passage 7 leading to side outlets 10, 11 at the hottest part of the chamber. Pulverulent ashes recovered by dust collectors are fed to the top of the axial passage 7 by a mechanical distributer and pass through apertures 10, 11 under the control of a shutter 12 which may be reciprocated parallel to the axis of the passage 7. The ashes pass on to refractory ledges 14, where they melt and drip to the bottom of the combustion chamber. A guide 16 directs the ashes to the apertures 10, 11.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR822359X | 1955-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB822359A true GB822359A (en) | 1959-10-21 |
Family
ID=9280841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24219/56A Expired GB822359A (en) | 1955-10-04 | 1956-08-07 | Improvements in combustion chambers which burn pulverised fuels |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB822359A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3202200A (en) * | 1960-10-27 | 1965-08-24 | Babcock & Wilcox Co | Method and apparatus for igniting and burning gaseous fuel |
-
1956
- 1956-08-07 GB GB24219/56A patent/GB822359A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3202200A (en) * | 1960-10-27 | 1965-08-24 | Babcock & Wilcox Co | Method and apparatus for igniting and burning gaseous fuel |
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