SE7710908L - VERTICAL COOL FOR HEAT TREATMENT OF FUEL IN PIECE SHAPE - Google Patents
VERTICAL COOL FOR HEAT TREATMENT OF FUEL IN PIECE SHAPEInfo
- Publication number
- SE7710908L SE7710908L SE7710908A SE7710908A SE7710908L SE 7710908 L SE7710908 L SE 7710908L SE 7710908 A SE7710908 A SE 7710908A SE 7710908 A SE7710908 A SE 7710908A SE 7710908 L SE7710908 L SE 7710908L
- Authority
- SE
- Sweden
- Prior art keywords
- oven
- fuel
- semicoking
- shales
- discharging
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title abstract 3
- 238000010438 heat treatment Methods 0.000 title 1
- 235000015076 Shorea robusta Nutrition 0.000 abstract 2
- 244000166071 Shorea robusta Species 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 2
- 238000002309 gasification Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000010909 process residue Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000004449 solid propellant Substances 0.000 abstract 1
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
- 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)
- Gasification And Melting Of Waste (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Industrial Gases (AREA)
- Furnace Details (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
VERTICAL OVEN FOR THERMAL PROCESSING OF LUMP FUEL An oven for thermal processing of a lump fuel, comprising a semicoking, gasification and cooling zones arranged in series along its height, inlets for feeding a heat carrier into the and gasification zones and a chamber for collecting and discharging a gas-vapour mixture disposed in the semicoking zone concordantly to the vertical axis of the oven. Said chamber is defined by a grating forming a cylindrical surface and the heat carrier inlets are arranged over the oven periphery in a plurality of tiers. The oven is also furnished with a device for charging the solid fuel into the top part of said oven, and a device for discharging a solid process residue from the bottom part of said oven. The oven of the invention featuring a comparatively simple embodiment, enables high efficiency in terms of shales to be attained, said efficiency varying from 10 to 15 thou. tons of shales per 24 hours, and the tar yield and thermal efficiency of the process to be enhanced.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762405699A SU861395A1 (en) | 1976-09-30 | 1976-09-30 | Gas generator thermal treatment of lumped fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7710908L true SE7710908L (en) | 1978-03-31 |
Family
ID=20677454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7710908A SE7710908L (en) | 1976-09-30 | 1977-09-29 | VERTICAL COOL FOR HEAT TREATMENT OF FUEL IN PIECE SHAPE |
Country Status (11)
| Country | Link |
|---|---|
| AU (1) | AU512475B2 (en) |
| BG (1) | BG26275A1 (en) |
| BR (1) | BR7706551A (en) |
| CA (1) | CA1098477A (en) |
| CU (1) | CU34773A (en) |
| DE (1) | DE2744166C2 (en) |
| GR (1) | GR64867B (en) |
| NL (1) | NL7710538A (en) |
| SE (1) | SE7710908L (en) |
| SU (1) | SU861395A1 (en) |
| YU (1) | YU41822B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19509570C2 (en) * | 1995-03-16 | 1997-01-16 | Schwarze Pumpe Energiewerke Ag | Process for pyrolysis and fixed-bed pressure gasification of carbonaceous substances |
| SE531785C2 (en) * | 2006-12-05 | 2009-08-04 | Bengt-Sture Ershag | Plant for the recovery of carbon and hydrocarbon compounds by pyrolysis |
| CN102643658B (en) * | 2011-02-22 | 2014-07-16 | 山东省冶金设计院股份有限公司 | Furnace gas management method for oil shale destructive distillation shaft furnace and destructive distillation shaft furnace realizing method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE340409C (en) * | 1918-04-17 | 1921-09-09 | Walter Steinmann | Gas generator with suspended ring-shaped smoldering chambers |
| GB683647A (en) * | 1950-09-06 | 1952-12-03 | C Otto And Comp G M B H Dr | Improvements in or relating to the production of gas |
| DE1508482C3 (en) * | 1966-02-26 | 1974-09-12 | Kloeckner-Humboldt-Deutz Ag, 5000 Koeln | Shaft furnace for the thermal treatment of lumpy goods |
-
1976
- 1976-09-30 SU SU762405699A patent/SU861395A1/en active
-
1977
- 1977-09-20 GR GR54395A patent/GR64867B/en unknown
- 1977-09-20 CA CA287,129A patent/CA1098477A/en not_active Expired
- 1977-09-23 AU AU29067/77A patent/AU512475B2/en not_active Expired
- 1977-09-27 YU YU2290/77A patent/YU41822B/en unknown
- 1977-09-27 NL NL7710538A patent/NL7710538A/en unknown
- 1977-09-29 SE SE7710908A patent/SE7710908L/en not_active Application Discontinuation
- 1977-09-30 DE DE2744166A patent/DE2744166C2/en not_active Expired
- 1977-09-30 CU CU34773A patent/CU34773A/en unknown
- 1977-09-30 BG BG7737466A patent/BG26275A1/xx unknown
- 1977-09-30 BR BR7706551A patent/BR7706551A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU229077A (en) | 1982-08-31 |
| AU512475B2 (en) | 1980-10-16 |
| DE2744166A1 (en) | 1978-04-06 |
| GR64867B (en) | 1980-06-05 |
| SU861395A1 (en) | 1981-09-07 |
| BG26275A1 (en) | 1979-03-15 |
| CU20908L (en) | 1980-07-08 |
| BR7706551A (en) | 1978-04-18 |
| AU2906777A (en) | 1979-03-29 |
| CU34773A (en) | 1982-08-24 |
| CA1098477A (en) | 1981-03-31 |
| NL7710538A (en) | 1978-04-03 |
| YU41822B (en) | 1988-02-29 |
| DE2744166C2 (en) | 1982-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
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