JPS5798582A - Method for raising temperature of hot stacked and replaced wall of coke oven - Google Patents
Method for raising temperature of hot stacked and replaced wall of coke ovenInfo
- Publication number
- JPS5798582A JPS5798582A JP17507080A JP17507080A JPS5798582A JP S5798582 A JPS5798582 A JP S5798582A JP 17507080 A JP17507080 A JP 17507080A JP 17507080 A JP17507080 A JP 17507080A JP S5798582 A JPS5798582 A JP S5798582A
- Authority
- JP
- Japan
- Prior art keywords
- stacked
- replaced
- heat insulating
- insulating material
- temp
- 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.)
- Granted
Links
- 239000000571 coke Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000011810 insulating material Substances 0.000 abstract 6
- 238000003763 carbonization Methods 0.000 abstract 5
- 238000010438 heat treatment Methods 0.000 abstract 5
- 238000002485 combustion reaction Methods 0.000 abstract 3
- 239000011449 brick Substances 0.000 abstract 1
- 206010022000 influenza Diseases 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
Landscapes
- Coke Industry (AREA)
Abstract
PURPOSE: To raise the temp. of a stacked and replaced heating wall of a coke furnace by heating without generating joint-damages and hair cracks by a method wherein an opening degree of a draft opening of a carbonization chamber is adjusted and hot air in an innermost side carbonization chamber is flowed thereinto to control a temp. raising speed of the stacked and replaced wall.
CONSTITUTION: In a coke furnace 1, carbonization chambers A, D and combustion chambers 11, 13 are alternately installed in line and a regenerative chamber is connected to the combustion chambers thereunder the combustion chambers are constituted from plural flues partitioned by brick walls. Over a space from a kiln opening of a heating wall opposed to stacked and replaced walls 2, 3 of the carbonization chambers B, C to the stacked and replaced flue, a heat insulating material 23 is mounted. In the same way, a heat insulating material 24 is provided to a ceiling part and a heat insulating material 20 is mounted in order to interrupt heat from the innermost carbonization chamber in the downstream of the stacked and replaced flue. By each heat insulating materials 20, 23, 24 and the heat insulating material of a furnace bottom, an environment for stacking and replacing work is insured as well as a drop in temp. of the heating wall having the heat insulating material 23 mounted thereto is prevented to carry out stacking and replacing operation. After the stacking and replacing work is completed and, after the stacked and replaced walls 2, 3 are completed, the temp. of the stacked and replaced walls 2, 3 are raised by heating.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17507080A JPS5798582A (en) | 1980-12-10 | 1980-12-10 | Method for raising temperature of hot stacked and replaced wall of coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17507080A JPS5798582A (en) | 1980-12-10 | 1980-12-10 | Method for raising temperature of hot stacked and replaced wall of coke oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5798582A true JPS5798582A (en) | 1982-06-18 |
| JPS6131749B2 JPS6131749B2 (en) | 1986-07-22 |
Family
ID=15989697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17507080A Granted JPS5798582A (en) | 1980-12-10 | 1980-12-10 | Method for raising temperature of hot stacked and replaced wall of coke oven |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5798582A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4921579A (en) * | 1983-03-14 | 1990-05-01 | Hotwork, Inc. | Method of pre-heating a coke oven |
| US5092765A (en) * | 1989-10-06 | 1992-03-03 | Krupp Koppers Gmbh | Method and arrangement for hot repair of heating trains of coke oven battery |
| JP2012184309A (en) * | 2011-03-04 | 2012-09-27 | Sumitomo Metal Ind Ltd | Temperature rise method for hot re-laid oven wall of coke oven |
-
1980
- 1980-12-10 JP JP17507080A patent/JPS5798582A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4921579A (en) * | 1983-03-14 | 1990-05-01 | Hotwork, Inc. | Method of pre-heating a coke oven |
| US5092765A (en) * | 1989-10-06 | 1992-03-03 | Krupp Koppers Gmbh | Method and arrangement for hot repair of heating trains of coke oven battery |
| JP2012184309A (en) * | 2011-03-04 | 2012-09-27 | Sumitomo Metal Ind Ltd | Temperature rise method for hot re-laid oven wall of coke oven |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6131749B2 (en) | 1986-07-22 |
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