BR9805689A - Membro estrutural do corpo de forno para forno de cúpula metalúrgico. - Google Patents

Membro estrutural do corpo de forno para forno de cúpula metalúrgico.

Info

Publication number
BR9805689A
BR9805689A BR9805689-1A BR9805689A BR9805689A BR 9805689 A BR9805689 A BR 9805689A BR 9805689 A BR9805689 A BR 9805689A BR 9805689 A BR9805689 A BR 9805689A
Authority
BR
Brazil
Prior art keywords
structural member
oven
furnace
metallurgical
refractories
Prior art date
Application number
BR9805689-1A
Other languages
English (en)
Inventor
Tsuneo Araki
Kenichi Fukagawa
Atsushi Sakai
Takashi Sumigawa
Original Assignee
Nippon Kokan Kk
Nippon Chuzo Kabushiki Kaisha
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 Kokan Kk, Nippon Chuzo Kabushiki Kaisha filed Critical Nippon Kokan Kk
Publication of BR9805689A publication Critical patent/BR9805689A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/14—Supports for linings
    • F27D1/141—Anchors therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0045—Cooling of furnaces the cooling medium passing a block, e.g. metallic

Landscapes

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

Abstract

Patente de Invenção: <B>''MEMBRO ESTRUTURAL DO CORPO DE FORNO PARA FORNO DE CúPULA METALúRGICO''<D>. Membro estrutural de um corpo de forno para um forno de cúpula que inclui um membro estrutural metálico (1) apresentando um percurso de fluxo para um refrigerante no mesmo, refretários internos do forno (2) providos sobre uma superfície de esfriamento do membro estrutural metálico; membros de suporte metálicos (3) para conexão, os quais sustentam os refratários internos do forno sobre o membro estrutural metálico; e membros isolantes de calor (4) dispostos entre os membros de suporte metálicos e os refratários internos do forno.
BR9805689-1A 1997-12-26 1998-12-24 Membro estrutural do corpo de forno para forno de cúpula metalúrgico. BR9805689A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP36842897A JP3397113B2 (ja) 1997-12-26 1997-12-26 竪型冶金炉用の炉体構造部材

Publications (1)

Publication Number Publication Date
BR9805689A true BR9805689A (pt) 2000-01-04

Family

ID=18491795

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805689-1A BR9805689A (pt) 1997-12-26 1998-12-24 Membro estrutural do corpo de forno para forno de cúpula metalúrgico.

Country Status (8)

Country Link
US (1) US6258315B1 (pt)
EP (1) EP0926247B1 (pt)
JP (1) JP3397113B2 (pt)
KR (1) KR100288055B1 (pt)
AU (1) AU730381B2 (pt)
BR (1) BR9805689A (pt)
DE (1) DE69822107T2 (pt)
TW (1) TW393562B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000248305A (ja) * 1999-02-26 2000-09-12 Nippon Steel Corp ステーブクーラー
FI109937B (fi) 1999-05-26 2002-10-31 Outokumpu Oy Menetelmä metallurgisen reaktorin sulatilan komposiitti-jäähdytyselementin valmistamiseksi ja menetelmällä valmistettu komposiittijäähdytyselementti
US6796362B2 (en) * 2000-06-01 2004-09-28 Brunswick Corporation Apparatus for producing a metallic slurry material for use in semi-solid forming of shaped parts
DE10061359C2 (de) * 2000-12-09 2003-01-02 Didier M & P Energietechnik Gm Kühleinrichtung für Schachtöfen
JP4064387B2 (ja) * 2004-09-03 2008-03-19 日鉱金属株式会社 炉体水冷ジャケット
JP5442196B2 (ja) * 2007-11-29 2014-03-12 新日鉄住金エンジニアリング株式会社 廃棄物ガス化溶融炉の炉体冷却装置および炉体冷却方法
DE102008008477A1 (de) * 2008-02-08 2009-08-13 Sms Demag Ag Kühlelement zur Kühlung der feuerfesten Auskleidung eines metallurgischen Ofens (AC,DC)
BRPI0924235B1 (pt) * 2009-05-06 2021-11-16 Mmc Copper Products Oy Metodo para a fabricaqao de um elemento de refrigeraqao para reatores pirometalurgicos e elemento de refrigeraqao para reatores pirometalurgicos
WO2012145661A2 (en) * 2011-04-22 2012-10-26 Saint-Gobain Ceramics & Plastics, Inc. System, method and apparatus for thermally conductive refractory tiles for waste to energy boiler walls
LU92472B1 (en) * 2014-06-06 2015-12-07 Wurth Paul Sa Heat protection assembly for a charging installation of a metallurgical reactor
JP7214814B2 (ja) * 2016-12-30 2023-01-30 アルセロールミタル 溶鉱炉のための、耐摩耗性インサートを有する銅の冷却プレート
UA123845C2 (uk) * 2016-12-30 2021-06-09 Арселорміттал Мідна охолоджувальна плита зі зносостійкими вставками для доменної печі
CN113390266A (zh) * 2021-04-02 2021-09-14 山东墨龙石油机械股份有限公司 一种用于熔融还原炉过渡区的冷却装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719165C2 (de) * 1977-04-29 1983-02-03 Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg Kühlelement für einen metallurgischen Ofen
JPS5579986A (en) 1978-12-12 1980-06-16 Nippon Steel Corp Stave for metallurgical furnace
SU949003A1 (ru) * 1981-01-21 1982-08-07 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт Плитовый холодильник доменной печи
JPS60140089A (ja) * 1983-12-27 1985-07-24 住友金属工業株式会社 炉壁構造
FR2592145B1 (fr) 1985-12-23 1989-08-18 Cometherm Sa Cie Expl Thermiqu Procede de realisation de parois refractaires de protection de fours ou chambres de combustion et brique refractaire pour la mise en oeuvre dudit procede.
JPH02163307A (ja) * 1988-05-25 1990-06-22 Nippon Steel Corp ステイーブクーラの煉瓦鋳込み方法
JPH06158130A (ja) * 1992-11-27 1994-06-07 Nippon Steel Corp ステーブクーラー
JP2765449B2 (ja) 1993-09-20 1998-06-18 日本鋼管株式会社 高炉炉体冷却装置
JP2932985B2 (ja) * 1995-11-13 1999-08-09 住友金属工業株式会社 ステーブクーラ

Also Published As

Publication number Publication date
AU9816498A (en) 1999-07-15
TW393562B (en) 2000-06-11
JP3397113B2 (ja) 2003-04-14
EP0926247B1 (en) 2004-03-03
EP0926247A1 (en) 1999-06-30
KR19990063380A (ko) 1999-07-26
US6258315B1 (en) 2001-07-10
JPH11193407A (ja) 1999-07-21
DE69822107T2 (de) 2005-01-20
AU730381B2 (en) 2001-03-08
KR100288055B1 (ko) 2002-09-19
DE69822107D1 (de) 2004-04-08

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A,10A,11A E 12A ANUIDADES

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 9A, 10A, 11A E 12A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.