GB744033A - Improvements in furnaces supplied with solid fuels - Google Patents
Improvements in furnaces supplied with solid fuelsInfo
- Publication number
- GB744033A GB744033A GB33288/53A GB3328853A GB744033A GB 744033 A GB744033 A GB 744033A GB 33288/53 A GB33288/53 A GB 33288/53A GB 3328853 A GB3328853 A GB 3328853A GB 744033 A GB744033 A GB 744033A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- conduit
- summit
- grate
- air
- 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
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/22—Controlling thickness of fuel bed
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
744,033. Solid-fuel furnaces. MARTIN, R. M. L. Dec. 1, 1953 [Dec. 2, 1952], No. 33288/53. Class 51 (1). In a furnace having a grate 5 fed with fuel from a hopper 1 through a conduit 2 and operated according to the multi-stage process described in Specification 669,914, the quantity of fuel undergoing combustion and the overgrate air supply are maintained approximately constant by means of a pivoted flap 8 located in the conduit 2 and actuated by variations in the level, within the conduit opening, of the summit 11 of the heap of fuel 10 on the grate. The conduit 2 has an air inlet 12 and houses a fuel feeder 4 driven by a motor the operation of which is controlled by the movement of the flap 8, this arrangement ensuring that both the level of the summit 11 of the fuel and the cross section of the air entry passage around said summit are maintained approximately constant. Under-grate air is supplied at 6 and the hot gases generated pass through an outlet 7 to, for example, the combustion chamber of a Lancashire boiler.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR744033X | 1952-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB744033A true GB744033A (en) | 1956-01-25 |
Family
ID=9145777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33288/53A Expired GB744033A (en) | 1952-12-02 | 1953-12-01 | Improvements in furnaces supplied with solid fuels |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB744033A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4385567A (en) * | 1980-10-24 | 1983-05-31 | Solid Fuels, Inc. | Solid fuel conversion system |
-
1953
- 1953-12-01 GB GB33288/53A patent/GB744033A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4385567A (en) * | 1980-10-24 | 1983-05-31 | Solid Fuels, Inc. | Solid fuel conversion system |
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