WO2003010341A1 - Refroidisseur a colonne pour four a cuve - Google Patents

Refroidisseur a colonne pour four a cuve Download PDF

Info

Publication number: WO2003010341A1
Authority: WO; WIPO (PCT)
Prior art keywords: steel pipe; pipe; shaft furnace; stave cooler; stave body
Prior art date: 2001-07-24
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.): Ceased

Application number

PCT/JP2002/007348

Other languages

English (en)

French (fr)

Inventor

Keisuke Morimitsu

Takaaki Okuda

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.)

2001-07-24

Filing date

2002-07-19

Publication date

2003-02-06

2001-07-24 Priority claimed from JP2001223553A external-priority patent/JP4746216B2/ja

2001-07-27 Priority claimed from JP2001227923A external-priority patent/JP4823444B2/ja

2002-07-19 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

2002-07-19 Priority to BRPI0211266A priority Critical patent/BRPI0211266B8/pt

2002-07-19 Priority to KR1020047000943A priority patent/KR100590669B1/ko

2003-02-06 Publication of WO2003010341A1 publication Critical patent/WO2003010341A1/ja

2004-01-24 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Blast Furnaces (AREA)

PCT/JP2002/007348 2001-07-24 2002-07-19 Refroidisseur a colonne pour four a cuve Ceased WO2003010341A1 (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
BRPI0211266A BRPI0211266B8 (pt)	2001-07-24	2002-07-19	resfriador de aduela para uso em forno de cuba.
KR1020047000943A KR100590669B1 (ko)	2001-07-24	2002-07-19	샤프트로용 스테이브 쿨러

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP2001223553A JP4746216B2 (ja)	2001-07-24	2001-07-24	ステーブクーラ
JP2001-223553		2001-07-24
JP2001227923A JP4823444B2 (ja)	2000-10-04	2001-07-27	高炉用ステーブクーラー
JP2001-227923		2001-07-27

Publications (1)

Publication Number	Publication Date
WO2003010341A1 true WO2003010341A1 (fr)	2003-02-06

Family

ID=26619191

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PCT/JP2002/007348 Ceased WO2003010341A1 (fr)	2001-07-24	2002-07-19	Refroidisseur a colonne pour four a cuve

Country Status (5)

Country	Link
KR (1)	KR100590669B1 (ja)
CN (1)	CN1535320A (ja)
BR (1)	BRPI0211266B8 (ja)
TW (1)	TW550294B (ja)
WO (1)	WO2003010341A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI123372B (fi) *	2008-06-30	2013-03-15	Outotec Oyj	Menetelmä metallurgisen uunin yhteydessä käytettävän jäähdytyselementin päällystämiseksi metallipäällysteellä ja jäähdytyselementti
CN102107271B (zh) *	2010-12-31	2013-01-16	烟台万隆真空冶金有限公司	铸件的内生蒸汽冷却铸造方法
CN105543431A (zh) *	2016-03-01	2016-05-04	山东钢铁股份有限公司	一种高炉冷却壁连管加固装置以及高炉冷却壁
WO2018037957A1 (ja) *	2016-08-23	2018-03-01	Ｊｆｅスチール株式会社	炉体保護用ステーブ
CN111363872A (zh) *	2020-05-16	2020-07-03	汕头华兴冶金设备股份有限公司	一种冷却壁进出水管加强结构
CN114918633B (zh) *	2022-06-27	2023-07-14	宝武集团鄂城钢铁有限公司	修复铜管与铜冷却壁根部处漏水的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55109557A (en) *	1979-02-14	1980-08-23	Kawasaki Steel Corp	Production of cooling stave
JPH03264154A (ja) *	1990-03-13	1991-11-25	Kawasaki Steel Corp	冷却能に優れた熱交換体鋳物及びその製造方法
JPH06234079A (ja) *	1992-02-07	1994-08-23	Kuroki Kogyosho:Kk	冷却孔付き銅板の製造方法

2002
- 2002-07-19 WO PCT/JP2002/007348 patent/WO2003010341A1/ja not_active Ceased
- 2002-07-19 CN CNA028147634A patent/CN1535320A/zh active Pending
- 2002-07-19 BR BRPI0211266A patent/BRPI0211266B8/pt not_active IP Right Cessation
- 2002-07-19 KR KR1020047000943A patent/KR100590669B1/ko not_active Expired - Lifetime
- 2002-07-23 TW TW091116383A patent/TW550294B/zh not_active IP Right Cessation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55109557A (en) *	1979-02-14	1980-08-23	Kawasaki Steel Corp	Production of cooling stave
JPH03264154A (ja) *	1990-03-13	1991-11-25	Kawasaki Steel Corp	冷却能に優れた熱交換体鋳物及びその製造方法
JPH06234079A (ja) *	1992-02-07	1994-08-23	Kuroki Kogyosho:Kk	冷却孔付き銅板の製造方法

Also Published As

Publication number	Publication date
BRPI0211266B8 (pt)	2016-09-13
KR100590669B1 (ko)	2006-06-19
CN1535320A (zh)	2004-10-06
BR0211266A (pt)	2004-08-03
TW550294B (en)	2003-09-01
BR0211266B1 (pt)	2011-11-29
KR20040013154A (ko)	2004-02-11

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