GB191420867A - Process of Distillation. - Google Patents
Process of Distillation.Info
- Publication number
- GB191420867A GB191420867A GB191420867DA GB191420867A GB 191420867 A GB191420867 A GB 191420867A GB 191420867D A GB191420867D A GB 191420867DA GB 191420867 A GB191420867 A GB 191420867A
- Authority
- GB
- United Kingdom
- Prior art keywords
- retort
- pipe
- gases
- charge
- distillation
- 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
- C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
- C10B7/14—Coke ovens with mechanical conveying means for the raw material inside the oven with trucks, containers, or trays
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
20,867. Pritchard, T. W. Oct. 12. Retorts and methods of working; carbonizing-apparatus.-A process of distillation consists in charging the retort with wood or other solid material in such a manner that a space for the circulation of gases is left between the charge and the wall of the retort, replacing the air in the retort by a non-supporter of combustion, such as carbon dioxide or coal gas, heating the retort and equalizing the temperature throughout the charge by withdrawing the gases and vapours generated from the lower part of the retort and reintroducing them into the upper part. Fig. 1 shows apparatus for wood-distillation in which the charge is carried by cars 2, mounted on a track 3 in a retort 1 heated by a furnace 8. The non-supporter of combustion is preferably admitted through a pipe 30. A fan 10 draws the gases from near the entrance end of the retort through a pipe 13, preferably extending along the bottom of the retort, and discharges it through a pipe 14 extending to near the top of the retort and bent in the direction of the entrance end of the retort. The end plates 4 of the cars are made sufficiently high to act as baffles, or other baffles may be employed. The volatilized substances pass of through a dome 5 and a pipe 6 to the condenser. Apertures 33 in the end plates 4 or in the bottom of the car permit the circulation of gases through the material. In a modification, Fig. 2, the vaporized products withdrawn with the gases from the retort through a pipe 16 by a fan 26 are condensed in an inverted U-shaped pipe 19, for example by means of a water spray and the gases, reheated in some cases by a coil 29, are returned to the retort through a pipe 27. A pipe 22 at the exit end of the pipe 19 leads to the condenser and is provided with a trap 23 and a drainage plug 24.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191420867T | 1914-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191420867A true GB191420867A (en) | 1915-08-12 |
Family
ID=32586303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191420867D Expired GB191420867A (en) | 1914-10-12 | 1914-10-12 | Process of Distillation. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191420867A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108211400A (en) * | 2018-03-15 | 2018-06-29 | 上海远怀化工科技有限公司 | A kind of short-range molecular distillation equipment |
-
1914
- 1914-10-12 GB GB191420867D patent/GB191420867A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108211400A (en) * | 2018-03-15 | 2018-06-29 | 上海远怀化工科技有限公司 | A kind of short-range molecular distillation equipment |
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