GB1480153A - Furnaces for manufacturing high calorific gas and coke from coal - Google Patents
Furnaces for manufacturing high calorific gas and coke from coalInfo
- Publication number
- GB1480153A GB1480153A GB438975A GB438975A GB1480153A GB 1480153 A GB1480153 A GB 1480153A GB 438975 A GB438975 A GB 438975A GB 438975 A GB438975 A GB 438975A GB 1480153 A GB1480153 A GB 1480153A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coal
- coke
- zone
- gas
- molten
- 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
- C10B3/00—Coke ovens with vertical chambers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
1480153 Coking coal POLITECHNIKA SLASKA IM WINCENTEGO PSTROWSKIEGO 31 Jan 1975 [31 Jan 1974] 4389/75 Heading C5E A furnace for producing a high-calorific gas, and coke, from coal consists of two heating chambers 2 of rectangular cross-section through which coal is progressively advanced by reciprocating rams 7, coke or semi-coke being discharged therefrom through feed devices 11. In a first zone 1, hot gas is passed inwardly through the coal charges, thus preheating the coal to a molten or semi-molten state and partially degassing it. In a second zone, the molten charges are indirectly heated by hot combustion gases flowing through channels 3. In a third zone, the cooled gas from the chamber 10 (first zone) flows through the coke, absorbing heat from it, before passing out of conduits 12. Part is then compressed by blower 14 and flows through a heat exchanger 13 where it is reheated for recirculation to the first zone. Surplus gas is withdrawn via an outlet conduit 15. It is stated that the walls of the chambers may be made downwardly divergent to reduce the likelihood of clogging.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL16848874A PL90846B1 (en) | 1974-01-31 | 1974-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1480153A true GB1480153A (en) | 1977-07-20 |
Family
ID=19965907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB438975A Expired GB1480153A (en) | 1974-01-31 | 1975-01-31 | Furnaces for manufacturing high calorific gas and coke from coal |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE824698A (en) |
| DD (1) | DD116469A5 (en) |
| DE (1) | DE2500758B2 (en) |
| FR (1) | FR2259889B1 (en) |
| GB (1) | GB1480153A (en) |
| PL (1) | PL90846B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2122178A (en) * | 1982-06-07 | 1984-01-11 | Continental White Cap Inc | Composite closure |
-
1974
- 1974-01-31 PL PL16848874A patent/PL90846B1/pl unknown
-
1975
- 1975-01-10 FR FR7500710A patent/FR2259889B1/fr not_active Expired
- 1975-01-10 DE DE19752500758 patent/DE2500758B2/en active Granted
- 1975-01-23 BE BE152641A patent/BE824698A/en unknown
- 1975-01-29 DD DD18390075A patent/DD116469A5/xx unknown
- 1975-01-31 GB GB438975A patent/GB1480153A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2122178A (en) * | 1982-06-07 | 1984-01-11 | Continental White Cap Inc | Composite closure |
Also Published As
| Publication number | Publication date |
|---|---|
| DD116469A5 (en) | 1975-11-20 |
| PL90846B1 (en) | 1977-01-31 |
| FR2259889B1 (en) | 1979-06-08 |
| DE2500758A1 (en) | 1975-08-07 |
| BE824698A (en) | 1975-05-15 |
| DE2500758B2 (en) | 1976-07-01 |
| FR2259889A1 (en) | 1975-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |