FR2860243B1 - Buse multi-jets et lance multi-jets la comportant - Google Patents

Buse multi-jets et lance multi-jets la comportant

Info

Publication number
FR2860243B1
FR2860243B1 FR0350615A FR0350615A FR2860243B1 FR 2860243 B1 FR2860243 B1 FR 2860243B1 FR 0350615 A FR0350615 A FR 0350615A FR 0350615 A FR0350615 A FR 0350615A FR 2860243 B1 FR2860243 B1 FR 2860243B1
Authority
FR
France
Prior art keywords
jet lance
jets nozzle
jets
nozzle
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.)
Expired - Fee Related
Application number
FR0350615A
Other languages
English (en)
Other versions
FR2860243A1 (fr
Inventor
Bruno Allemand
Jean Claude Vuillermoz
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR0350615A priority Critical patent/FR2860243B1/fr
Publication of FR2860243A1 publication Critical patent/FR2860243A1/fr
Application granted granted Critical
Publication of FR2860243B1 publication Critical patent/FR2860243B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors

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)
FR0350615A 2003-09-30 2003-09-30 Buse multi-jets et lance multi-jets la comportant Expired - Fee Related FR2860243B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0350615A FR2860243B1 (fr) 2003-09-30 2003-09-30 Buse multi-jets et lance multi-jets la comportant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350615A FR2860243B1 (fr) 2003-09-30 2003-09-30 Buse multi-jets et lance multi-jets la comportant

Publications (2)

Publication Number Publication Date
FR2860243A1 FR2860243A1 (fr) 2005-04-01
FR2860243B1 true FR2860243B1 (fr) 2006-02-03

Family

ID=34307538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350615A Expired - Fee Related FR2860243B1 (fr) 2003-09-30 2003-09-30 Buse multi-jets et lance multi-jets la comportant

Country Status (1)

Country Link
FR (1) FR2860243B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU224028U1 (ru) * 2023-11-27 2024-03-13 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Наконечник кислородно-конвертерной фурмы

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8377372B2 (en) 2009-11-30 2013-02-19 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dynamic lances utilizing fluidic techniques
US8323558B2 (en) 2009-11-30 2012-12-04 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dynamic control of lance utilizing counterflow fluidic techniques

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052005A (en) * 1976-03-11 1977-10-04 Berry Metal Company Oxygen lance nozzle
LU80250A1 (fr) * 1978-09-18 1979-06-01 R Hubert Ensemble a buses ejectrices,dit"nez de lance",servant a souffler des gaz,vehiculant ou non des matieres solides,sur ou dans un bain de metal en fusion
DE3509795C1 (de) * 1985-03-19 1986-06-05 Klöckner CRA Technologie GmbH, 4100 Duisburg Wassergekuehlte Blaslanze zum Aufblasen von Sauerstoff auf eine Metallschmelze
JPH08246022A (ja) * 1995-03-07 1996-09-24 Nippon Steel Corp 転炉吹錬用ランスノズル
US6217824B1 (en) * 1999-05-20 2001-04-17 Berry Metal Company Combined forged and cast lance tip assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU224028U1 (ru) * 2023-11-27 2024-03-13 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Наконечник кислородно-конвертерной фурмы

Also Published As

Publication number Publication date
FR2860243A1 (fr) 2005-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140530