GB544790A - Improved method of and means for disposing of ash in the furnaces of vapour generators - Google Patents
Improved method of and means for disposing of ash in the furnaces of vapour generatorsInfo
- Publication number
- GB544790A GB544790A GB18053/40A GB1805340A GB544790A GB 544790 A GB544790 A GB 544790A GB 18053/40 A GB18053/40 A GB 18053/40A GB 1805340 A GB1805340 A GB 1805340A GB 544790 A GB544790 A GB 544790A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnace
- air
- ash
- fly ash
- passes
- 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
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUESÂ
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUESÂ
- F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
- F23J2700/001—Ash removal, handling and treatment means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
544,790. Pneumatic conveyers. FOSTER WHEELER, Ltd. Dec. 23, 1940, No. 18053. Convention date, Jan. 9. [Class 78 (i)] [Also in Group XII] In a furnace burning fuel producing fly ash, the ash is collected and carried to the vicinity of the furnace in a current of air where the major portion of the air is separated from the fly ash which is delivered to the furnace in a downward direction while the separated air is delivered to the furnace at a higher level. As applied to a steam generating plant, the ash is collected in hoppers 37, 38, 39 and passes through rotary valves 41 into a conduit 45 supplied with air from a blower 46 and is carried to a separator and burner 47 from which the fly ash passes downwardly through the pipe 49 to the furnace while air passes through the pipe 48 to the furnace at a higher level. The separator and burner is of the kind described in U.S.A. Specification 2,118,600.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US544790XA | 1940-01-09 | 1940-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB544790A true GB544790A (en) | 1942-04-28 |
Family
ID=21991364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18053/40A Expired GB544790A (en) | 1940-01-09 | 1940-12-23 | Improved method of and means for disposing of ash in the furnaces of vapour generators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB544790A (en) |
-
1940
- 1940-12-23 GB GB18053/40A patent/GB544790A/en not_active Expired
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