JPS6433184A - Detection of emergence of joint-off oven in coke oven - Google Patents

Detection of emergence of joint-off oven in coke oven

Info

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
Application number
JP18900887A
Other languages
Japanese (ja)
Other versions
JPH0768522B2 (en
Inventor
Tetsuo Akiyoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP62189008A priority Critical patent/JPH0768522B2/en
Publication of JPS6433184A publication Critical patent/JPS6433184A/en
Publication of JPH0768522B2 publication Critical patent/JPH0768522B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.
JP62189008A 1987-07-30 1987-07-30 How to detect the occurrence of joint kilns in coke ovens Expired - Fee Related JPH0768522B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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