JP2804228B2 - 溶湯容器から出る熱ガスを処理するための噴霧冷却フードシステム - Google Patents

溶湯容器から出る熱ガスを処理するための噴霧冷却フードシステム

Info

Publication number
JP2804228B2
JP2804228B2 JP6069292A JP6929294A JP2804228B2 JP 2804228 B2 JP2804228 B2 JP 2804228B2 JP 6069292 A JP6069292 A JP 6069292A JP 6929294 A JP6929294 A JP 6929294A JP 2804228 B2 JP2804228 B2 JP 2804228B2
Authority
JP
Japan
Prior art keywords
liquid coolant
base member
hood assembly
liquid
conduit
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.)
Expired - Lifetime
Application number
JP6069292A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0762415A (ja
Inventor
デイビッド、アーサー、レーア
ゴードン、レイモンド、ロバーツ
マーク、トーマス、アーサー
Original Assignee
ユーカー、カーボン、テクノロジー、コーポレーション
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 ユーカー、カーボン、テクノロジー、コーポレーション filed Critical ユーカー、カーボン、テクノロジー、コーポレーション
Publication of JPH0762415A publication Critical patent/JPH0762415A/ja
Application granted granted Critical
Publication of JP2804228B2 publication Critical patent/JP2804228B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/30—Arrangements for extraction or collection of waste gases; Hoods 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Chimneys And Flues (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP6069292A 1993-07-08 1994-04-07 溶湯容器から出る熱ガスを処理するための噴霧冷却フードシステム Expired - Lifetime JP2804228B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88800 1993-07-08
US08/088,800 US5330161A (en) 1993-07-08 1993-07-08 Spray cooled hood system for handling hot gases from a metallurgical vessel utilizing pneumatic processing of molten metal

Publications (2)

Publication Number Publication Date
JPH0762415A JPH0762415A (ja) 1995-03-07
JP2804228B2 true JP2804228B2 (ja) 1998-09-24

Family

ID=22213555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6069292A Expired - Lifetime JP2804228B2 (ja) 1993-07-08 1994-04-07 溶湯容器から出る熱ガスを処理するための噴霧冷却フードシステム

Country Status (13)

Country Link
US (1) US5330161A (OSRAM)
EP (1) EP0633323B1 (OSRAM)
JP (1) JP2804228B2 (OSRAM)
KR (1) KR100197836B1 (OSRAM)
CN (1) CN1039656C (OSRAM)
AT (1) ATE177791T1 (OSRAM)
AU (1) AU664526B2 (OSRAM)
BR (1) BR9401436A (OSRAM)
CA (1) CA2120794C (OSRAM)
DE (1) DE69417108T2 (OSRAM)
GR (1) GR3030087T3 (OSRAM)
RU (1) RU2080392C1 (OSRAM)
TW (1) TW288049B (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA147194A (de) * 1994-07-25 1997-11-15 Voest Alpine Ind Anlagen Verfahren zum kühlen einer heissen oberfläche sowie einrichtung zur durchführung des verfahrens
US5631919A (en) * 1995-11-21 1997-05-20 Ucar Carbon Technology Corporation Apparatus for lengthwise graphitization (LWG) of carbon electrode bodies
US5999558A (en) * 1998-08-13 1999-12-07 Ucar Carbon Technology Corporation Integral spray cooled furnace roof and fume elbow
US6092742A (en) 1998-08-18 2000-07-25 South Carolina Systems, Inc. Nozzle for spraying liquids
US6185242B1 (en) * 2000-05-24 2001-02-06 South Carolina Systems, Inc. Integral side wall and tap hole cover for an eccentric bottom tap (EBT) electric furnace
RU2251577C1 (ru) * 2003-10-08 2005-05-10 Совместное закрытое акционерное общество "Молдавский металлургический завод" Устройство для кондиционирования высокотемпературных технологических газов сталеплавильного производства
CN100460095C (zh) * 2006-08-03 2009-02-11 上海宝钢工程技术有限公司 转炉厂房气楼罩收尘装置
RU2516169C1 (ru) * 2012-10-22 2014-05-20 Государственное предприятие "Украинский научно-технический центр металлургической промышленности "Энергосталь" (ГП "УкрНТЦ "Энергосталь") Система для охлаждения конвертерного газа
JP5962688B2 (ja) * 2014-02-13 2016-08-03 Ｊｆｅスチール株式会社 高温ガスダクト
US10598436B2 (en) 2017-04-18 2020-03-24 Systems Spray-Cooled, Inc. Cooling system for a surface of a metallurgical furnace
US10690415B2 (en) 2017-08-31 2020-06-23 Systems Spray-Cooled, Inc. Split roof for a metallurgical furnace
US10767931B2 (en) 2018-01-18 2020-09-08 Systems Spray-Cooled, Inc. Sidewall with buckstay for a metallurgical furnace
CA3193767A1 (en) * 2020-09-30 2022-04-07 Shane T. Rashley Submerged combustion melting exhaust systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB950903A (en) * 1960-10-28 1964-02-26 Stora Kopparbergs Bergslags Ab Means for protecting the internally-lined exhaust openings of rotary furnaces
SE301165B (OSRAM) * 1961-07-24 1968-05-27 Waagner Biro Ag
US3482827A (en) * 1966-12-07 1969-12-09 United States Steel Corp Exhaust hood for oxygen steelmaking converter
AT308156B (de) * 1969-07-21 1973-06-25 Voest Ag Tiegel oder Konverter, der eine Wasserkühlung des Blechmantels aufweist
CA1257473A (en) * 1984-10-12 1989-07-18 Willard Mcclintock Furnace cooling system and method
US4815096A (en) * 1988-03-08 1989-03-21 Union Carbide Corporation Cooling system and method for molten material handling vessels
US4849987A (en) * 1988-10-19 1989-07-18 Union Carbide Corporation Combination left and right handed furnace roof
US5115184A (en) * 1991-03-28 1992-05-19 Ucar Carbon Technology Corporation Cooling system for furnace roof having a removable delta

Also Published As

Publication number Publication date
CA2120794C (en) 1998-10-06
US5330161A (en) 1994-07-19
EP0633323A1 (en) 1995-01-11
JPH0762415A (ja) 1995-03-07
AU664526B2 (en) 1995-11-16
CA2120794A1 (en) 1995-01-09
BR9401436A (pt) 1995-03-07
RU2080392C1 (ru) 1997-05-27
GR3030087T3 (en) 1999-07-30
TW288049B (OSRAM) 1996-10-11
DE69417108D1 (de) 1999-04-22
AU5934394A (en) 1995-01-19
ATE177791T1 (de) 1999-04-15
CN1039656C (zh) 1998-09-02
CN1097219A (zh) 1995-01-11
EP0633323B1 (en) 1999-03-17
KR100197836B1 (ko) 1999-06-15
KR950002896A (ko) 1995-02-16
DE69417108T2 (de) 1999-10-21

Similar Documents

Publication Publication Date Title
JP2804228B2 (ja) 溶湯容器から出る熱ガスを処理するための噴霧冷却フードシステム
US6614831B2 (en) Mounting arrangement for auxiliary burner or lance
US5115184A (en) Cooling system for furnace roof having a removable delta
EP0335042B2 (en) Improved cooling system and method for molten material handling vessels
US6289035B1 (en) Mounting arrangement for auxiliary burner or lance
CA2175109C (en) Modular spray cooled side-wall for electric arc furnaces
JP4783378B2 (ja) 冷却システム、冶金容器の閉鎖部材、及び液体冷却剤の流れを制御する方法
US5697169A (en) Apparatus for cooling strip and associated method
CN1977055B (zh) 冶金处理设备
US3912244A (en) Apparatus for oxygen-lancing a metallurgical bath
US4435814A (en) Electric furnace having liquid-cooled vessel walls
JPH09294943A (ja) 気液噴霧装置および真空脱ガス装置における下部槽冷却装置
SU1101292A1 (ru) Газораспределительное устройство дл аппаратов кип щего сло
US20250146755A1 (en) Outer Cooling Assembly for Structures with Inner Refractory Lining
US12298079B1 (en) Systems and methods for cooling in a furnace
SU1495633A1 (ru) Теплообменник
JPS62224637A (ja) 線材冷却装置

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080717

Year of fee payment: 10

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090717

Year of fee payment: 11

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100717

Year of fee payment: 12

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110717

Year of fee payment: 13

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120717

Year of fee payment: 14

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130717

Year of fee payment: 15

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term