GB682033A - Improvements in cyclone furnaces - Google Patents
Improvements in cyclone furnacesInfo
- Publication number
- GB682033A GB682033A GB23863/50A GB2386350A GB682033A GB 682033 A GB682033 A GB 682033A GB 23863/50 A GB23863/50 A GB 23863/50A GB 2386350 A GB2386350 A GB 2386350A GB 682033 A GB682033 A GB 682033A
- Authority
- GB
- United Kingdom
- Prior art keywords
- duct
- air supply
- furnace
- trough
- cyclone
- 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
- F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
- F23C3/006—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion
- F23C3/008—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion for pulverulent fuel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
682,033. Cyclone furnaces. BABCOCK & WILCOX, Ltd. Sept. 29,1950 [July 8,1949], No. 23863/50. Class 51 (i) A cyclone furnace having an upright axis comprises an upper cylindrical part 1 having one or more tangential inlets for the pulverised fuel and air mixture and a gas outlet 5 terminating in the floor of the secondary combustion chamber of a tubular boiler, and a lower conical part 3 having a cylindrical extension 12 communicating with an air supply duct 13 and with a housing 17 dipping into a water-filled ash trough 16. The furnace is lined with water tubes 7 and 10 and a duct 15 carries re-circulated hot combustion gases to the duct 13 the air supply to which is controlled by a valve 14. An internal gas circulation downwardly adjacent the conical surface of the part 3 and upwardly in an axial direction tends to prevent fines in the fuel from passing out with the liquid slag into the trough 16.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE682033X | 1949-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB682033A true GB682033A (en) | 1952-11-05 |
Family
ID=6597071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23863/50A Expired GB682033A (en) | 1949-07-08 | 1950-09-29 | Improvements in cyclone furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB682033A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2847979A (en) * | 1954-07-12 | 1958-08-19 | Babcock & Wilcox Co | Method of and apparatus for vapor generation by axial introduction of recirculated gases into a cyclone furnace |
| US3934523A (en) * | 1974-10-17 | 1976-01-27 | Andco Incorporated | Method and apparatus for removing molten waste from a furnace |
-
1950
- 1950-09-29 GB GB23863/50A patent/GB682033A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2847979A (en) * | 1954-07-12 | 1958-08-19 | Babcock & Wilcox Co | Method of and apparatus for vapor generation by axial introduction of recirculated gases into a cyclone furnace |
| US3934523A (en) * | 1974-10-17 | 1976-01-27 | Andco Incorporated | Method and apparatus for removing molten waste from a furnace |
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