JPS51121407A - Method of cooling tuyeres in bottom-blowing refining furnace - Google Patents

Method of cooling tuyeres in bottom-blowing refining furnace

Info

Publication number
JPS51121407A
JPS51121407A JP4689075A JP4689075A JPS51121407A JP S51121407 A JPS51121407 A JP S51121407A JP 4689075 A JP4689075 A JP 4689075A JP 4689075 A JP4689075 A JP 4689075A JP S51121407 A JPS51121407 A JP S51121407A
Authority
JP
Japan
Prior art keywords
refining furnace
tuyeres
blowing refining
cooling
cooling tuyeres
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
JP4689075A
Other languages
Japanese (ja)
Other versions
JPS5631327B2 (en
Inventor
Masae Ishibashi
Masami Urabe
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP4689075A priority Critical patent/JPS51121407A/en
Publication of JPS51121407A publication Critical patent/JPS51121407A/en
Publication of JPS5631327B2 publication Critical patent/JPS5631327B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To restrict splashing and protect tuyeres by introducing a liquid cooling medium in the form of mist at the time when the introducing is required into a gaseous cooling medium which is supplied into the external tuyere pipe of a dual pipe tuyere in bottom-blowing furnace.
COPYRIGHT: (C)1976,JPO&Japio
JP4689075A 1975-04-17 1975-04-17 Method of cooling tuyeres in bottom-blowing refining furnace Granted JPS51121407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4689075A JPS51121407A (en) 1975-04-17 1975-04-17 Method of cooling tuyeres in bottom-blowing refining furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4689075A JPS51121407A (en) 1975-04-17 1975-04-17 Method of cooling tuyeres in bottom-blowing refining furnace

Publications (2)

Publication Number Publication Date
JPS51121407A true JPS51121407A (en) 1976-10-23
JPS5631327B2 JPS5631327B2 (en) 1981-07-21

Family

ID=12759947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4689075A Granted JPS51121407A (en) 1975-04-17 1975-04-17 Method of cooling tuyeres in bottom-blowing refining furnace

Country Status (1)

Country Link
JP (1) JPS51121407A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866005A (en) * 1971-12-09 1973-09-11
JPS4966518A (en) * 1972-08-01 1974-06-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866005A (en) * 1971-12-09 1973-09-11
JPS4966518A (en) * 1972-08-01 1974-06-27

Also Published As

Publication number Publication date
JPS5631327B2 (en) 1981-07-21

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