JPS5578086A - Suspension of operation of coke oven without cooling - Google Patents
Suspension of operation of coke oven without coolingInfo
- Publication number
- JPS5578086A JPS5578086A JP15078078A JP15078078A JPS5578086A JP S5578086 A JPS5578086 A JP S5578086A JP 15078078 A JP15078078 A JP 15078078A JP 15078078 A JP15078078 A JP 15078078A JP S5578086 A JPS5578086 A JP S5578086A
- Authority
- JP
- Japan
- Prior art keywords
- oven
- coke
- covering
- insulating material
- 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 suspend the operation of a coke oven without cooling, economically, keeping the life and the performance of the oven to the original levels, by charging the oven with coke during the period of covering the coal charging holes, ascention pipes and oven doors with an insulating material, and after the completion of the covering, discharging the coke from the oven and heating the empty oven with fuel gas.
CONSTITUTION: The coal-charging holes, ascention pipes and oven doors of a coke oven are covered with a heat insulating material while heating the oven filled with coke, thereby preventing the abnormal temperature rise at the top of the oven. After covering the above mentioned parts with the insulating material, the coke is discharged from the oven, and the empty oven is kept at a high temperature with fuel gas, while keeping the pressure at the bottom of the carbonization chamber above 0mm by introducing an inert gas continupously into the chamber. The entering of air into the oven is prevented; the danger of explosion is eliminated; the combustion of carbon is suppressed,; the average temperature of the oven is lowered; and the heat consumption is reduced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15078078A JPS5578086A (en) | 1978-12-06 | 1978-12-06 | Suspension of operation of coke oven without cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15078078A JPS5578086A (en) | 1978-12-06 | 1978-12-06 | Suspension of operation of coke oven without cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5578086A true JPS5578086A (en) | 1980-06-12 |
Family
ID=15504262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15078078A Pending JPS5578086A (en) | 1978-12-06 | 1978-12-06 | Suspension of operation of coke oven without cooling |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5578086A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100957916B1 (en) | 2003-06-13 | 2010-05-13 | 주식회사 포스코 | An apparatus for automatically controlling the temperature and the shape of buckstay of oven battery |
| JP2011045642A (en) * | 2009-08-28 | 2011-03-10 | Brother Industries Ltd | Sewing machine system and thread spool storage device |
| CN102482578A (en) * | 2009-07-01 | 2012-05-30 | 蒂森克虏伯伍德公司 | Method and device for keeping coke furnace chambers hot when a waste heat boiler is stopped |
| CN111457403A (en) * | 2020-04-22 | 2020-07-28 | 陈辉辉 | A purification unit for organic waste gas |
| JP2021031581A (en) * | 2019-08-23 | 2021-03-01 | 日本製鉄株式会社 | Method for repairing coke oven |
-
1978
- 1978-12-06 JP JP15078078A patent/JPS5578086A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100957916B1 (en) | 2003-06-13 | 2010-05-13 | 주식회사 포스코 | An apparatus for automatically controlling the temperature and the shape of buckstay of oven battery |
| CN102482578A (en) * | 2009-07-01 | 2012-05-30 | 蒂森克虏伯伍德公司 | Method and device for keeping coke furnace chambers hot when a waste heat boiler is stopped |
| JP2012531480A (en) * | 2009-07-01 | 2012-12-10 | ティッセンクルップ ウーデ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Method and apparatus for keeping the coke oven chamber warm when the waste heat boiler is stopped |
| JP2011045642A (en) * | 2009-08-28 | 2011-03-10 | Brother Industries Ltd | Sewing machine system and thread spool storage device |
| JP2021031581A (en) * | 2019-08-23 | 2021-03-01 | 日本製鉄株式会社 | Method for repairing coke oven |
| CN111457403A (en) * | 2020-04-22 | 2020-07-28 | 陈辉辉 | A purification unit for organic waste gas |
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