LU82846A1 - Lance de soufflage d'oxygene - Google Patents

Lance de soufflage d'oxygene Download PDF

Info

Publication number
LU82846A1
LU82846A1 LU82846A LU82846A LU82846A1 LU 82846 A1 LU82846 A1 LU 82846A1 LU 82846 A LU82846 A LU 82846A LU 82846 A LU82846 A LU 82846A LU 82846 A1 LU82846 A1 LU 82846A1
Authority
LU
Luxembourg
Prior art keywords
nozzles
post
conduits
oxygen
blowing lance
Prior art date
Application number
LU82846A
Other languages
English (en)
French (fr)
Inventor
Carlo Heintz
Joseph Colling
Original Assignee
Arbed
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 Arbed filed Critical Arbed
Priority to LU82846A priority Critical patent/LU82846A1/fr
Priority to FR8112617A priority patent/FR2491953B1/fr
Priority to NL8103230A priority patent/NL8103230A/nl
Priority to IT22911/81A priority patent/IT1169262B/it
Priority to IT8122340U priority patent/IT8122340V0/it
Priority to PT73361A priority patent/PT73361B/pt
Priority to ES1981267832U priority patent/ES267832Y/es
Priority to DE19813134244 priority patent/DE3134244A1/de
Priority to DE19818125250U priority patent/DE8125250U1/de
Priority to AT0378481A priority patent/AT385055B/de
Priority to CA000386692A priority patent/CA1182287A/fr
Priority to BE6/47532A priority patent/BE890616A/fr
Priority to ZA816885A priority patent/ZA816885B/xx
Priority to AU76246/81A priority patent/AU540944B2/en
Priority to JP56161099A priority patent/JPS5792123A/ja
Priority to GB8130736A priority patent/GB2085562B/en
Priority to SE8106036A priority patent/SE8106036L/xx
Priority to BR8106593A priority patent/BR8106593A/pt
Priority to US06/311,013 priority patent/US4366953A/en
Publication of LU82846A1 publication Critical patent/LU82846A1/fr

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
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • 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
    • C21C5/305—Afterburning

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
LU82846A 1980-10-13 1980-10-13 Lance de soufflage d'oxygene LU82846A1 (fr)

Priority Applications (19)

Application Number Priority Date Filing Date Title
LU82846A LU82846A1 (fr) 1980-10-13 1980-10-13 Lance de soufflage d'oxygene
FR8112617A FR2491953B1 (fr) 1980-10-13 1981-06-26 Lance de soufflage d'oxygene
NL8103230A NL8103230A (nl) 1980-10-13 1981-07-06 Zuurstofblaaslans.
IT22911/81A IT1169262B (it) 1980-10-13 1981-07-13 Lancia per l'insufflamento di ossigeno
IT8122340U IT8122340V0 (it) 1980-10-13 1981-07-13 Lancia per l'insufflamento di ossigeno.
PT73361A PT73361B (fr) 1980-10-13 1981-07-13 Lance de soufflage d'oxygene
ES1981267832U ES267832Y (es) 1980-10-13 1981-07-22 Dispositivo de lanza de soplado, prevista para ser utilizada en el marco de un procedimiento de afino de fundicion li- quida.
DE19813134244 DE3134244A1 (de) 1980-10-13 1981-08-29 "sauerstoff-blaslanze"
DE19818125250U DE8125250U1 (de) 1980-10-13 1981-08-29 "sauerstoff-blaslanze"
AT0378481A AT385055B (de) 1980-10-13 1981-09-01 Blaslanze
CA000386692A CA1182287A (fr) 1980-10-13 1981-09-25 Lance de soufflage d'oxygene
BE6/47532A BE890616A (fr) 1980-10-13 1981-10-02 Lance de soufflage d'oxygene
ZA816885A ZA816885B (en) 1980-10-13 1981-10-05 Oxygen blow-nozzle
AU76246/81A AU540944B2 (en) 1980-10-13 1981-10-12 Oxygen blow-nozzle for iron refining
JP56161099A JPS5792123A (en) 1980-10-13 1981-10-12 Oxygen blowing nozzle
GB8130736A GB2085562B (en) 1980-10-13 1981-10-12 Oxygen lance for iron refining
SE8106036A SE8106036L (sv) 1980-10-13 1981-10-12 Lans for blasning av syre
BR8106593A BR8106593A (pt) 1980-10-13 1981-10-13 Lanca de insuflacao de oxigenio
US06/311,013 US4366953A (en) 1980-10-13 1981-10-13 Oxygen lance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU82846A LU82846A1 (fr) 1980-10-13 1980-10-13 Lance de soufflage d'oxygene
LU82846 1980-10-13

Publications (1)

Publication Number Publication Date
LU82846A1 true LU82846A1 (fr) 1982-05-10

Family

ID=19729506

Family Applications (1)

Application Number Title Priority Date Filing Date
LU82846A LU82846A1 (fr) 1980-10-13 1980-10-13 Lance de soufflage d'oxygene

Country Status (17)

Country Link
US (1) US4366953A (de)
JP (1) JPS5792123A (de)
AT (1) AT385055B (de)
AU (1) AU540944B2 (de)
BE (1) BE890616A (de)
BR (1) BR8106593A (de)
CA (1) CA1182287A (de)
DE (2) DE3134244A1 (de)
ES (1) ES267832Y (de)
FR (1) FR2491953B1 (de)
GB (1) GB2085562B (de)
IT (2) IT1169262B (de)
LU (1) LU82846A1 (de)
NL (1) NL8103230A (de)
PT (1) PT73361B (de)
SE (1) SE8106036L (de)
ZA (1) ZA816885B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU84433A1 (fr) * 1982-10-22 1984-05-10 Mecan Arbed Dommeldange S A R Dispositif pour fournir des matieres gazeuses et solides a un bain de metal en voie d'affinage
DE3509795C1 (de) * 1985-03-19 1986-06-05 Klöckner CRA Technologie GmbH, 4100 Duisburg Wassergekuehlte Blaslanze zum Aufblasen von Sauerstoff auf eine Metallschmelze
JPS61272308A (ja) * 1985-05-27 1986-12-02 Nippon Steel Corp 上吹吹錬用ランス
LU86321A1 (fr) * 1986-02-25 1987-09-10 Arbed Lance de soufflage d'oxygene
LU86329A1 (fr) * 1986-02-28 1987-09-10 Arbed Tuyere pour lance d'affinage
LU87156A1 (fr) * 1988-03-11 1989-10-26 Arbed Tuyere pour lance d'affinage
LU87354A1 (fr) * 1988-09-28 1990-04-06 Arbed Lance d'affinage
US5681526A (en) * 1996-04-23 1997-10-28 Usx Corporation Method and apparatus for post-combustion of gases during the refining of molten metal
RU2520925C2 (ru) * 2012-07-20 2014-06-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ дожигания горючих газов в дуговой печи

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO128072B (de) * 1969-03-21 1973-09-24 British Steel Corp
US4190238A (en) * 1978-05-11 1980-02-26 Stahlwerke Peine-Salzgitter Ag Lance head for a fining lance
ZA786675B (en) * 1978-11-28 1980-02-27 W Bleloch Apparatus for the production of steel and iron alloys

Also Published As

Publication number Publication date
SE8106036L (sv) 1982-04-14
ATA378481A (de) 1987-07-15
GB2085562A (en) 1982-04-28
ES267832Y (es) 1983-11-16
CA1182287A (fr) 1985-02-12
PT73361B (fr) 1982-08-25
AT385055B (de) 1988-02-10
AU7624681A (en) 1982-04-22
IT8122340V0 (it) 1981-07-13
PT73361A (fr) 1981-08-01
DE3134244A1 (de) 1982-07-22
FR2491953B1 (fr) 1985-12-27
AU540944B2 (en) 1984-12-06
ES267832U (es) 1983-04-16
FR2491953A1 (fr) 1982-04-16
IT1169262B (it) 1987-05-27
US4366953A (en) 1983-01-04
NL8103230A (nl) 1982-05-03
GB2085562B (en) 1983-11-02
ZA816885B (en) 1982-09-29
BR8106593A (pt) 1982-06-29
JPS5792123A (en) 1982-06-08
DE8125250U1 (de) 1983-01-27
IT8122911A0 (it) 1981-07-13
BE890616A (fr) 1982-02-01

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