EP0464427A3 - Installation for automatic coupling of an injection lance to a collector unit - Google Patents

Installation for automatic coupling of an injection lance to a collector unit Download PDF

Info

Publication number
EP0464427A3
EP0464427A3 EP19910109809 EP91109809A EP0464427A3 EP 0464427 A3 EP0464427 A3 EP 0464427A3 EP 19910109809 EP19910109809 EP 19910109809 EP 91109809 A EP91109809 A EP 91109809A EP 0464427 A3 EP0464427 A3 EP 0464427A3
Authority
EP
European Patent Office
Prior art keywords
installation
collector unit
automatic coupling
injection lance
lance
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
EP19910109809
Other languages
French (fr)
Other versions
EP0464427B1 (en
EP0464427A2 (en
Inventor
Hubert Stomp
Daniel Fries
Serge Devillet
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.)
Paul Wurth SA
Original Assignee
Paul Wurth SA
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 Paul Wurth SA filed Critical Paul Wurth SA
Publication of EP0464427A2 publication Critical patent/EP0464427A2/en
Publication of EP0464427A3 publication Critical patent/EP0464427A3/en
Application granted granted Critical
Publication of EP0464427B1 publication Critical patent/EP0464427B1/en
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
    • C21C5/30—Regulating or controlling the blowing
    • 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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Supports For Pipes And Cables (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
EP91109809A 1990-07-04 1991-06-14 Installation for automatic coupling of an injection lance to a collector unit Expired - Lifetime EP0464427B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU87761 1990-07-04
LU87761A LU87761A1 (en) 1990-07-04 1990-07-04 DEVICE FOR AUTOMATICALLY COUPLING AN INSUFFLATION LANCE TO A CONNECTING HEAD

Publications (3)

Publication Number Publication Date
EP0464427A2 EP0464427A2 (en) 1992-01-08
EP0464427A3 true EP0464427A3 (en) 1992-03-18
EP0464427B1 EP0464427B1 (en) 1995-08-16

Family

ID=19731244

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91109809A Expired - Lifetime EP0464427B1 (en) 1990-07-04 1991-06-14 Installation for automatic coupling of an injection lance to a collector unit

Country Status (20)

Country Link
US (1) US5167904A (en)
EP (1) EP0464427B1 (en)
JP (1) JPH0525530A (en)
KR (1) KR100198763B1 (en)
CN (1) CN1027455C (en)
AR (1) AR247593A1 (en)
AT (1) ATE126544T1 (en)
AU (1) AU634893B2 (en)
BR (1) BR9102890A (en)
CA (1) CA2043479A1 (en)
CZ (1) CZ282175B6 (en)
DE (1) DE69112143T2 (en)
ES (1) ES2078387T3 (en)
HU (1) HU209608B (en)
LU (1) LU87761A1 (en)
PL (1) PL168956B1 (en)
RU (1) RU2061759C1 (en)
TR (1) TR25529A (en)
UA (1) UA26906C2 (en)
ZA (1) ZA913885B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374296A (en) * 1991-01-24 1994-12-20 Mount Isa Mines Limited Lance carriage
LU88017A1 (en) * 1991-10-14 1993-05-17 Wurth Paul Sa Drive for automatic lance changing devices
LU88056A1 (en) * 1992-01-24 1993-08-17 Paul Wurth S.A. DEVICE FOR MEDIA SUPPLYING A BLOWING LANCE
LU88057A1 (en) * 1992-01-24 1993-08-17 Paul Wurth S.A. BLOWING HANGING WITH COMBINED MEDIA SUPPLY
DE19541199C2 (en) * 1995-11-04 2001-05-23 Thyssen Stahl Ag Changing device for a blowing lance
LU88808A1 (en) * 1996-08-28 1998-03-02 Wurth Paul Sa Device for coupling a blowing lance to a manifold
TWI373529B (en) * 2004-07-27 2012-10-01 Tech Resources Pty Ltd Smelting apparatus
ATE466962T1 (en) * 2005-03-02 2010-05-15 Tech Resources Pty Ltd LANCE EXTRACTION
DE102011014323A1 (en) * 2010-12-28 2012-06-28 Beda Oxygentechnik Armaturen Gmbh Multiple secured coupling device for oxygen lances
EP2482019B1 (en) * 2011-01-31 2014-10-01 Siemens VAI Metals Technologies GmbH Burning lance holder for holding a burning lance by means of a handling device
DE102012016045B3 (en) * 2012-08-08 2013-10-24 Saarstahl Ag Method for operating a Aufblaslanzenanordnung, and Aufblaslanzenanordnung itself
DE102016223722B4 (en) 2016-11-29 2024-04-25 Sms Group Gmbh Device and method for assembling and disassembling a lance head
LU100373B1 (en) * 2017-08-18 2019-03-26 Wurth Paul Sa Extraction Device for a Tuyere Part

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886308A (en) * 1957-04-15 1959-05-12 A J Boynton & Co Lance handling apparatus
US3025047A (en) * 1960-10-11 1962-03-13 Koppers Co Inc Apparatus for the restraint and control of oxygen lances
GB1164708A (en) * 1966-06-22 1969-09-17 Voest Ag Blowing Device for a Converter Assembly
DE3828928A1 (en) * 1987-09-07 1989-03-23 Wurth Paul Sa AUTOMATIC LANCES CHANGER

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170977A (en) * 1961-11-16 1965-02-23 Koppers Co Inc Oxygen lance with detachable barrel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886308A (en) * 1957-04-15 1959-05-12 A J Boynton & Co Lance handling apparatus
US3025047A (en) * 1960-10-11 1962-03-13 Koppers Co Inc Apparatus for the restraint and control of oxygen lances
GB1164708A (en) * 1966-06-22 1969-09-17 Voest Ag Blowing Device for a Converter Assembly
DE3828928A1 (en) * 1987-09-07 1989-03-23 Wurth Paul Sa AUTOMATIC LANCES CHANGER

Also Published As

Publication number Publication date
HU912161D0 (en) 1991-12-30
KR100198763B1 (en) 1999-06-15
ES2078387T3 (en) 1995-12-16
UA26906C2 (en) 1999-12-29
PL168956B1 (en) 1996-05-31
JPH0525530A (en) 1993-02-02
EP0464427B1 (en) 1995-08-16
ZA913885B (en) 1992-02-26
KR920002802A (en) 1992-02-28
TR25529A (en) 1993-05-01
EP0464427A2 (en) 1992-01-08
DE69112143T2 (en) 1996-03-14
AR247593A1 (en) 1995-01-31
ATE126544T1 (en) 1995-09-15
AU634893B2 (en) 1993-03-04
CA2043479A1 (en) 1992-01-05
CS205191A3 (en) 1992-03-18
CZ282175B6 (en) 1997-05-14
CN1057863A (en) 1992-01-15
RU2061759C1 (en) 1996-06-10
PL290940A1 (en) 1992-06-26
US5167904A (en) 1992-12-01
HUT58827A (en) 1992-03-30
DE69112143D1 (en) 1995-09-21
BR9102890A (en) 1992-02-11
HU209608B (en) 1994-09-28
CN1027455C (en) 1995-01-18
LU87761A1 (en) 1992-03-11
AU7938791A (en) 1992-01-09

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