JPS6433184A - Detection of emergence of joint-off oven in coke oven - Google Patents
Detection of emergence of joint-off oven in coke ovenInfo
- Publication number
- JPS6433184A JPS6433184A JP18900887A JP18900887A JPS6433184A JP S6433184 A JPS6433184 A JP S6433184A JP 18900887 A JP18900887 A JP 18900887A JP 18900887 A JP18900887 A JP 18900887A JP S6433184 A JPS6433184 A JP S6433184A
- Authority
- JP
- Japan
- Prior art keywords
- oven
- emergence
- joint
- coke oven
- detection
- 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
Landscapes
- Coke Industry (AREA)
Abstract
PURPOSE:To detect the emergence of the title joint-off oven easily in good precision and timing, by continuously sampling an exhaust gas discharged from the combustion chamber of a coke oven from the flue and measuring its SO2 concentration. CONSTITUTION:An exhaust gas discharged from the combustion of a coke oven 8 is sampled continuously from the flue 1 with a gas sampling tube 2, passed through a filter 3 to remove dust and fed to an SO2 meter (an infrared analyzer) 6 by a pump 5, where the SO2 concentration of the sample gas is measured and compared with the predetermined control value to detect the emergence of the title joint-off oven.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62189008A JPH0768522B2 (en) | 1987-07-30 | 1987-07-30 | How to detect the occurrence of joint kilns in coke ovens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62189008A JPH0768522B2 (en) | 1987-07-30 | 1987-07-30 | How to detect the occurrence of joint kilns in coke ovens |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6433184A true JPS6433184A (en) | 1989-02-03 |
JPH0768522B2 JPH0768522B2 (en) | 1995-07-26 |
Family
ID=16233756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62189008A Expired - Fee Related JPH0768522B2 (en) | 1987-07-30 | 1987-07-30 | How to detect the occurrence of joint kilns in coke ovens |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0768522B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107699257A (en) * | 2017-10-18 | 2018-02-16 | 南京沪友冶金机械制造有限公司 | A kind of detection method of coke oven coke oven uprising tube state |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5794085A (en) * | 1980-12-03 | 1982-06-11 | Osaka Gas Co Ltd | Method for controlling coking chamber of coke oven |
-
1987
- 1987-07-30 JP JP62189008A patent/JPH0768522B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5794085A (en) * | 1980-12-03 | 1982-06-11 | Osaka Gas Co Ltd | Method for controlling coking chamber of coke oven |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107699257A (en) * | 2017-10-18 | 2018-02-16 | 南京沪友冶金机械制造有限公司 | A kind of detection method of coke oven coke oven uprising tube state |
Also Published As
Publication number | Publication date |
---|---|
JPH0768522B2 (en) | 1995-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |