GB570796A - Improvements in boiler furnaces of the gravity fuel feed type - Google Patents
Improvements in boiler furnaces of the gravity fuel feed typeInfo
- Publication number
- GB570796A GB570796A GB399944A GB399944A GB570796A GB 570796 A GB570796 A GB 570796A GB 399944 A GB399944 A GB 399944A GB 399944 A GB399944 A GB 399944A GB 570796 A GB570796 A GB 570796A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- fuel
- plate
- fuel feed
- feed type
- 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
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H7/00—Inclined or stepped grates
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
570,796. Delivering measured quantities of coal to furnaces. WIGNALL, N. March 3, 1944, No. 3999. [Class 106 (v)] [Also in Group XII] In a furnace having an inclined grate b arranged at the natural angle of repose of the fuel, fuel is fed from the hopper A to the fire B by a rotary valve C in the form of a cylinder divided by a diametral plate c, a portion or portions of the periphery of the cylinder being omitted to provide one or more scoops c<1>. Upon rotation of the valve, the fuel is delivered on to a plate a<1> arranged at the same inclination as the grate b on to which it subsequently falls. A hinged plate D arranged above the valve is raised by any large foreign object in the scoop projecting beyond the periphery of the valve. The valve shown in Fig. 2 has two sets of scoops c<1> arranged diametrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB399944A GB570796A (en) | 1944-03-03 | 1944-03-03 | Improvements in boiler furnaces of the gravity fuel feed type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB399944A GB570796A (en) | 1944-03-03 | 1944-03-03 | Improvements in boiler furnaces of the gravity fuel feed type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB570796A true GB570796A (en) | 1945-07-23 |
Family
ID=9768844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB399944A Expired GB570796A (en) | 1944-03-03 | 1944-03-03 | Improvements in boiler furnaces of the gravity fuel feed type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB570796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019205732A1 (en) * | 2019-04-18 | 2020-10-22 | Benninghoven Gmbh & Co. Kg | Rotary feeder for dosing coal dust for a burner |
-
1944
- 1944-03-03 GB GB399944A patent/GB570796A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019205732A1 (en) * | 2019-04-18 | 2020-10-22 | Benninghoven Gmbh & Co. Kg | Rotary feeder for dosing coal dust for a burner |
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