GB693718A - Firing device for low calorific value fuels of small particle size - Google Patents
Firing device for low calorific value fuels of small particle sizeInfo
- Publication number
- GB693718A GB693718A GB2336/51A GB233651A GB693718A GB 693718 A GB693718 A GB 693718A GB 2336/51 A GB2336/51 A GB 2336/51A GB 233651 A GB233651 A GB 233651A GB 693718 A GB693718 A GB 693718A
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustion
- fuel
- chambers
- fire
- grate
- 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)
- Solid-Fuel Combustion (AREA)
Abstract
693,718. Refuse-consuming and pulverulent fuel furnaces. VEREINIGTE KESSELWERKE AKT.- GES. Jan. 30, 1951 [Oct. 21, 1950], No. 2336/51. Class 51(i) A fire-box primarily for the combustion of fuels of low calorific value and small particle size having high water and ash content e.g. peat, comprises a plurality of vertical combustion chambers interconnected in side-by-side relationship and adapted to be traversed seriatim by the fuel and air mixture, the interconnection of said chambers being such that the mixture is deflected through approximately 180 degrees on passing from one chamber to the next and wherein a.common grate provided for the completion of the combustion of the heavier fuel particles deposited thereon is arranged at the lower ends of those adjacent chambers which are interconnected at their lower ends. The fire-box shown applied to a boiler in Fig. 1 comprises two combustion chambers 5, 6, air for combustion being supplied via boxes 3 and the space 8 beneath the grate 4. The fuel is fed through pipe 1 from a pulverizer (not shown) passing through a screen and dropping from above into the chamber 5. Additional fuel may be supplied on to the grate through the door 19. Fig. 2 shows a fire-box comprising three combustion chambers the third of which, 16, may be provided with heating surfaces. Cooling tubes such as 9, 10, 11, 12, may line the combustion chambers.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE693718X | 1950-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB693718A true GB693718A (en) | 1953-07-08 |
Family
ID=6605155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2336/51A Expired GB693718A (en) | 1950-10-21 | 1951-01-30 | Firing device for low calorific value fuels of small particle size |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB693718A (en) |
-
1951
- 1951-01-30 GB GB2336/51A patent/GB693718A/en not_active Expired
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