GB440900A - Improvements in and connected with means for feeding coal, coal slurry and other viscid material to conveying mechanism - Google Patents
Improvements in and connected with means for feeding coal, coal slurry and other viscid material to conveying mechanismInfo
- Publication number
- GB440900A GB440900A GB2327134A GB2327134A GB440900A GB 440900 A GB440900 A GB 440900A GB 2327134 A GB2327134 A GB 2327134A GB 2327134 A GB2327134 A GB 2327134A GB 440900 A GB440900 A GB 440900A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chains
- ram
- springs
- coal
- hopper
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/002—Feeding devices for steam boilers, e.g. in locomotives
Abstract
440,900. Hoppers. ERITH'S ENGINEERING CO., Ltd., and WOODFIELD, F. W., 33, Farringdon Street, London. Aug. 11, 1934, No. 23271. [Class 78 (i)] To prevent bridging or arching of the material supplied by a shoot 1 to a hopper 2 for subsequent delivery by the reciprocating ram 4 to a furnace or to a conveyer such as a chain type of mechanical stoker, the walls of the hopper are furnished with a series of reciprocating curtains or screens operated in timed relation to the movement of the ram. Thus, two series of chains 7 connected to cross-bars 8 are suspended by springs 10 and connected at the lower ends by yokes 11 to cross-bars 12 which are connected to the ram 4 bv cabes 13. On the return stroke of the ram, the cables are hauled to pull the chains downwards against the action of the. springs, while on the forward stroke the springs raise the chains. The chains may be moved by gearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2327134A GB440900A (en) | 1934-08-11 | 1934-08-11 | Improvements in and connected with means for feeding coal, coal slurry and other viscid material to conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2327134A GB440900A (en) | 1934-08-11 | 1934-08-11 | Improvements in and connected with means for feeding coal, coal slurry and other viscid material to conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB440900A true GB440900A (en) | 1936-01-08 |
Family
ID=10192969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2327134A Expired GB440900A (en) | 1934-08-11 | 1934-08-11 | Improvements in and connected with means for feeding coal, coal slurry and other viscid material to conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB440900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2159117A (en) * | 1984-05-10 | 1985-11-27 | Devon County Council | Waste transfer packer |
-
1934
- 1934-08-11 GB GB2327134A patent/GB440900A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2159117A (en) * | 1984-05-10 | 1985-11-27 | Devon County Council | Waste transfer packer |
| US4677909A (en) * | 1984-05-10 | 1987-07-07 | Devon County Council | Waste transfer packers |
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