BR0211266B1 - resfriador de aduela para uso em forno de cuba. - Google Patents

resfriador de aduela para uso em forno de cuba.

Info

Publication number
BR0211266B1
BR0211266B1 BRPI0211266-3A BR0211266A BR0211266B1 BR 0211266 B1 BR0211266 B1 BR 0211266B1 BR 0211266 A BR0211266 A BR 0211266A BR 0211266 B1 BR0211266 B1 BR 0211266B1
Authority
BR
Brazil
Prior art keywords
steward
chiller
tub
oven
tub oven
Prior art date
Application number
BRPI0211266-3A
Other languages
English (en)
Other versions
BR0211266A (pt
BRPI0211266B8 (pt
Inventor
Keisuke Morimitsu
Takaaki Okuda
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
Priority claimed from JP2001223553A external-priority patent/JP4746216B2/ja
Priority claimed from JP2001227923A external-priority patent/JP4823444B2/ja
Application filed filed Critical
Publication of BR0211266A publication Critical patent/BR0211266A/pt
Publication of BR0211266B1 publication Critical patent/BR0211266B1/pt
Publication of BRPI0211266B8 publication Critical patent/BRPI0211266B8/pt

Links

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)
BRPI0211266A 2001-07-24 2002-07-19 resfriador de aduela para uso em forno de cuba. BRPI0211266B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001223553A JP4746216B2 (ja) 2001-07-24 2001-07-24 ステーブクーラ
JP2001227923A JP4823444B2 (ja) 2000-10-04 2001-07-27 高炉用ステーブクーラー
PCT/JP2002/007348 WO2003010341A1 (fr) 2001-07-24 2002-07-19 Refroidisseur a colonne pour four a cuve

Publications (3)

Publication Number Publication Date
BR0211266A BR0211266A (pt) 2004-08-03
BR0211266B1 true BR0211266B1 (pt) 2011-11-29
BRPI0211266B8 BRPI0211266B8 (pt) 2016-09-13

Family

ID=26619191

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITGE20030033A1 (it) * 2003-05-14 2004-11-15 Sms Demag S P A Reattore siderurgico per la produzione di ghisa.
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
CN109563556A (zh) * 2016-08-23 2019-04-02 杰富意钢铁株式会社 炉体保护用壁板
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

Family Cites Families (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
JPH0771734B2 (ja) * 1990-03-13 1995-08-02 川崎製鉄株式会社 冷却能に優れた熱交換体鋳物及びその製造方法
JP3188745B2 (ja) * 1992-02-07 2001-07-16 株式会社黒木工業所 冷却孔付き銅板の製造方法

Also Published As

Publication number Publication date
BR0211266A (pt) 2004-08-03
WO2003010341A1 (fr) 2003-02-06
CN1535320A (zh) 2004-10-06
TW550294B (en) 2003-09-01
KR20040013154A (ko) 2004-02-11
KR100590669B1 (ko) 2006-06-19
BRPI0211266B8 (pt) 2016-09-13

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/07/2002, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Free format text: TRANSFERIDO DE: NIPPON STEEL CORPORATION

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE AO DESPACHO 16.1 PUBLICADO NA RPI 2134 DE 29.11.2011, QUANTO AO NOME DO TITULAR

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 19/07/2022