JPS54142202A - Coking of cob coal - Google Patents
Coking of cob coalInfo
- Publication number
- JPS54142202A JPS54142202A JP5080078A JP5080078A JPS54142202A JP S54142202 A JPS54142202 A JP S54142202A JP 5080078 A JP5080078 A JP 5080078A JP 5080078 A JP5080078 A JP 5080078A JP S54142202 A JPS54142202 A JP S54142202A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- coal
- chamber
- fed
- cooling
- 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.)
- Pending
Links
Landscapes
- Coke Industry (AREA)
Abstract
PURPOSE: To suppress the gasification of coke with steam in a gas for heating and cooling and to obtain the briquetted coke of high quality, by dehumidifying the gas to the moisture content of 1% or below in coking cob coal in a vertical carbonization oven.
CONSTITUTION: The cob coal fed from the feeder 1 of the vertical carbonization oven comprising the carbonization, the cooling, and the discharge chambers 2, 3, and 4, at normal temperature is heated to a desired temperature by a dehumidifying gas fed from the inlets 5 and 6 during the falling down in the chamber 2. The coal is then cooled by a cooling gas which is dehumidified to the moisture content ≤ 1% in the dehumidifier A and fed from the inlet 7 during the falling down in the chamber 3, and discharged from the chamber 4. The gas is dehumidified by an aqueous solution of LiCl scattered by the nozzles 21 in the dehmidifying tower 20 of the dehumidifier A.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5080078A JPS54142202A (en) | 1978-04-28 | 1978-04-28 | Coking of cob coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5080078A JPS54142202A (en) | 1978-04-28 | 1978-04-28 | Coking of cob coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54142202A true JPS54142202A (en) | 1979-11-06 |
Family
ID=12868849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5080078A Pending JPS54142202A (en) | 1978-04-28 | 1978-04-28 | Coking of cob coal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54142202A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06299160A (en) * | 1993-04-12 | 1994-10-25 | Kawasaki Steel Corp | Method for removing dust from extracted gas in formed coke oven |
| CN103194266A (en) * | 2013-04-10 | 2013-07-10 | 山西鑫立能源科技有限公司 | Method for continuously pyrolyzing and gasifying coal gangues |
| CN103194265A (en) * | 2013-04-10 | 2013-07-10 | 山西鑫立能源科技有限公司 | Thermal cycle continuous comprehensive method employing pyrolysis gasification of coal gangue |
-
1978
- 1978-04-28 JP JP5080078A patent/JPS54142202A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06299160A (en) * | 1993-04-12 | 1994-10-25 | Kawasaki Steel Corp | Method for removing dust from extracted gas in formed coke oven |
| CN103194266A (en) * | 2013-04-10 | 2013-07-10 | 山西鑫立能源科技有限公司 | Method for continuously pyrolyzing and gasifying coal gangues |
| CN103194265A (en) * | 2013-04-10 | 2013-07-10 | 山西鑫立能源科技有限公司 | Thermal cycle continuous comprehensive method employing pyrolysis gasification of coal gangue |
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