GB656081A - Improvements relating to underfeed pulverulent or small fuel furnaces - Google Patents
Improvements relating to underfeed pulverulent or small fuel furnacesInfo
- Publication number
- GB656081A GB656081A GB3749A GB3749A GB656081A GB 656081 A GB656081 A GB 656081A GB 3749 A GB3749 A GB 3749A GB 3749 A GB3749 A GB 3749A GB 656081 A GB656081 A GB 656081A
- Authority
- GB
- United Kingdom
- Prior art keywords
- underfeed
- pump
- furnace
- pulverulent
- fuel
- 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
- 239000000446 fuel Substances 0.000 title abstract 4
- 239000007789 gas Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/008—Feeding devices for pulverulent fuel
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
656,081. Underfeed furnaces. BINNIE, A. Jan. 3, 1949, No. 37. [Class 51(i)] An underfeed furnace is provided with means for feeding and admixing oil fuel with pulverulent or small fuel in its passage through an underfeed stoker. A furnace chamber 10 is provided with an underfeed stoker comprising a screw conveyer 12 within a casing 13 and a hopper 11. Oil from a reservoir 17 passes under control of a cock through a pump 19 and along a pipe 20 to a nozzle 21 disposed in the casing 13 so that it is fed into the fuel while it is passing through the conveyer 12. An electric motor 23 drives the screw conveyer shaft 12a, the pump 19 and an air supply fan 24. The motion of the pump 19 and the shaft 12a may be intermittent. The electric motor 23 and consequently the pump 19 may be regulated by thermostatic devices placed in the furnace gases or in the steam or hot-water generated by the furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3749A GB656081A (en) | 1949-01-03 | 1949-01-03 | Improvements relating to underfeed pulverulent or small fuel furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3749A GB656081A (en) | 1949-01-03 | 1949-01-03 | Improvements relating to underfeed pulverulent or small fuel furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB656081A true GB656081A (en) | 1951-08-08 |
Family
ID=9697262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3749A Expired GB656081A (en) | 1949-01-03 | 1949-01-03 | Improvements relating to underfeed pulverulent or small fuel furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB656081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2544464A1 (en) * | 1983-04-18 | 1984-10-19 | Euroemme Spa | Fuel-feed device for machines which generate heat |
-
1949
- 1949-01-03 GB GB3749A patent/GB656081A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2544464A1 (en) * | 1983-04-18 | 1984-10-19 | Euroemme Spa | Fuel-feed device for machines which generate heat |
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