GB325869A - Improvements in processes of and ovens for carbonizing coal - Google Patents
Improvements in processes of and ovens for carbonizing coalInfo
- Publication number
- GB325869A GB325869A GB3180528A GB3180528A GB325869A GB 325869 A GB325869 A GB 325869A GB 3180528 A GB3180528 A GB 3180528A GB 3180528 A GB3180528 A GB 3180528A GB 325869 A GB325869 A GB 325869A
- Authority
- GB
- United Kingdom
- Prior art keywords
- briquettes
- heated
- retort
- gases
- pass
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/08—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like
Abstract
325,869. Maurel, H. F. Nov. 1, 1928. Coking processes; retorts.-Coal is ground and briquetted with a heavy oil and the briquettes are first dried while being passed on a conveyer through a chamber heated to below 700‹ F. and then the hardened briquettes are coked in a vertical retort. The briquettes are fed from a shoot 12 into containers 13 which are attached to an endlsss chain 14 which conveys them through a liquid seal 15. and the compartments of a drying chamber 9 to be emptied by a tipper 21 into a retort 20 heated by hot gases which are passed through perforated pipes 40. The empty carriers pass again through the liquid seal, in which they are cooled, to the charging point. The drying chamber is heated by hot furnace gases which pass from flues 27 into hollow partitions 17, from which they pass to the pipes 40 in the retort, the top of which has an outlet 41 from which some of the hot gases are delivered to flues 26, 27 to regulate the temperature of the gases entering the oven. The briquettes are made of ground coal, which may be subjected to cleaning by the froth flotation process and the resulting paste mixed with oil or tar, and are formed into cylinders 60 with perforations 61 by extrusion through an auger machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3180528A GB325869A (en) | 1928-11-01 | 1928-11-01 | Improvements in processes of and ovens for carbonizing coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3180528A GB325869A (en) | 1928-11-01 | 1928-11-01 | Improvements in processes of and ovens for carbonizing coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB325869A true GB325869A (en) | 1930-03-03 |
Family
ID=10328670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3180528A Expired GB325869A (en) | 1928-11-01 | 1928-11-01 | Improvements in processes of and ovens for carbonizing coal |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB325869A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2150594A (en) * | 1983-12-05 | 1985-07-03 | Joost Eduard Majoor | Fuel briquette giving improved combustion or draught |
-
1928
- 1928-11-01 GB GB3180528A patent/GB325869A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2150594A (en) * | 1983-12-05 | 1985-07-03 | Joost Eduard Majoor | Fuel briquette giving improved combustion or draught |
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