GB600266A - Improvements in fluid-tight means for distillation retorts - Google Patents
Improvements in fluid-tight means for distillation retortsInfo
- Publication number
- GB600266A GB600266A GB6177/45A GB617745A GB600266A GB 600266 A GB600266 A GB 600266A GB 6177/45 A GB6177/45 A GB 6177/45A GB 617745 A GB617745 A GB 617745A GB 600266 A GB600266 A GB 600266A
- Authority
- GB
- United Kingdom
- Prior art keywords
- retort
- pressure
- chamber
- dependence
- closure
- 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
- C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
-
- 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
- C10B1/00—Retorts
- C10B1/02—Stationary retorts
- C10B1/04—Vertical retorts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
600,266. Retorts for destructive distillation. SOC. ANON. LOUVROIL-MONTBARD-ALTLNOYE. March 10, 1945, No. 6177. Convention date, April 28, 1942. [Class 55(i)] In retorts for distilling solid fuels such as coals and schists charged at the top of a shaft 1 and discharged at the bottom, means are provided for controlling the operation of an extractor 12 for the vapours evolved to equalize pressures on both sides of a closure 3 at the charging end and ensure atmospheric pressure in the retort, and also for regulating the pressure in a chamber beyond a closure 10 at the discharging end so as to equal that in the retort at that end. For controlling the effect of pump 12 a valve 11 is operated by means of a governor 13 in dependence on the pressure in the upper part of the retort. For regulating pressure in the chamber beyond the retort a small amount of steam may be injected sufficient to pass through the closure into the retort, or a fan may be operated in dependence on the pressure difference between the lower retort zone and the chamber. Or a hearth chamber 21 in which the discharged fuel is burnt has an air inlet 22 operated in dependence on the pressure difference between retort and hearth. In another modification steam to be supplied to the lower part of the retort is heated by contact with the discharged schist before introduction at a pressure equal to that of the retort gases.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR600266X | 1942-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB600266A true GB600266A (en) | 1948-04-05 |
Family
ID=8970088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6177/45A Expired GB600266A (en) | 1942-04-28 | 1945-03-10 | Improvements in fluid-tight means for distillation retorts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB600266A (en) |
-
1945
- 1945-03-10 GB GB6177/45A patent/GB600266A/en not_active Expired
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