LU86322A1 - Lance de soufflage d'oxygene - Google Patents

Lance de soufflage d'oxygene Download PDF

Info

Publication number: LU86322A1
Authority: LU; Luxembourg
Prior art keywords: inner tube; mouth; nozzle; tube; section
Prior art date: 1986-02-25

Application number

LU86322A

Other languages

English (en)

French (fr)

Inventor

Bock Andre

Heintz Carlo

Liesch Jean-Francois

Henrion Romain

Liesch Jean

Klein Henri

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.)

1986-02-25

Filing date

1986-02-25

Publication date

1987-09-10

1986-02-25 Application filed by Arbed filed Critical Arbed

1986-02-25 Priority to LU86322A priority Critical patent/LU86322A1/fr

1987-02-02 Priority to CA000528772A priority patent/CA1323758C/fr

1987-02-09 Priority to ES198787101777T priority patent/ES2032762T3/es

1987-02-09 Priority to DE8787101777T priority patent/DE3780042T2/de

1987-02-09 Priority to EP87101777A priority patent/EP0235621B1/de

1987-02-09 Priority to AT87101777T priority patent/ATE77839T1/de

1987-02-20 Priority to US07/017,763 priority patent/US4730784A/en

1987-02-24 Priority to BR8700867A priority patent/BR8700867A/pt

1987-02-25 Priority to AU69253/87A priority patent/AU580471B2/en

1987-02-25 Priority to JP62042452A priority patent/JPH0826388B2/ja

1987-09-10 Publication of LU86322A1 publication Critical patent/LU86322A1/fr

Links

QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 20
229910052760 oxygen Inorganic materials 0.000 title claims abstract description 20
239000001301 oxygen Substances 0.000 title claims abstract description 20
238000007664 blowing Methods 0.000 title claims description 13
238000007670 refining Methods 0.000 claims abstract description 14
239000007789 gas Substances 0.000 claims abstract description 13
238000011144 upstream manufacturing Methods 0.000 claims abstract description 6
229910052751 metal Inorganic materials 0.000 claims abstract description 4
239000002184 metal Substances 0.000 claims abstract description 4
150000002739 metals Chemical class 0.000 claims abstract description 3
230000001105 regulatory effect Effects 0.000 claims description 5
229910001021 Ferroalloy Inorganic materials 0.000 claims 1
230000001154 acute effect Effects 0.000 claims 1
239000000155 melt Substances 0.000 abstract 2
238000005422 blasting Methods 0.000 abstract 1
238000000034 method Methods 0.000 description 3
230000035939 shock Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 2
239000002893 slag Substances 0.000 description 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
229910000640 Fe alloy Inorganic materials 0.000 description 1
230000008901 benefit Effects 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000005261 decarburization Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
230000008569 process Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000005070 ripening Effects 0.000 description 1
239000007921 spray Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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)
Treatment Of Steel In Its Molten State (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Percussion Or Vibration Massage (AREA)
Surgical Instruments (AREA)
Furnace Charging Or Discharging (AREA)
Manufacture And Refinement Of Metals (AREA)

LU86322A 1986-02-25 1986-02-25 Lance de soufflage d'oxygene LU86322A1 (fr)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
LU86322A LU86322A1 (fr)	1986-02-25	1986-02-25	Lance de soufflage d'oxygene
CA000528772A CA1323758C (fr)	1986-02-25	1987-02-02	Lance de soufflage d'oxygene
ES198787101777T ES2032762T3 (es)	1986-02-25	1987-02-09	Lanza de insuflecion de oxigeno.
DE8787101777T DE3780042T2 (de)	1986-02-25	1987-02-09	Sauerstoff-blaslanze.
EP87101777A EP0235621B1 (de)	1986-02-25	1987-02-09	Sauerstoff-Blaslanze
AT87101777T ATE77839T1 (de)	1986-02-25	1987-02-09	Sauerstoff-blaslanze.
US07/017,763 US4730784A (en)	1986-02-25	1987-02-20	Oxygen blast nozzle
BR8700867A BR8700867A (pt)	1986-02-25	1987-02-24	Lanca para refinacao de metais ou de ligas de ferro mediante insuflacao de oxigenio pela parte superior
AU69253/87A AU580471B2 (en)	1986-02-25	1987-02-25	Oxygen blast nozzle
JP62042452A JPH0826388B2 (ja)	1986-02-25	1987-02-25	酸素吹錬用ランス

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
LU86322		1986-02-25
LU86322A LU86322A1 (fr)	1986-02-25	1986-02-25	Lance de soufflage d'oxygene

Publications (1)

Publication Number	Publication Date
LU86322A1 true LU86322A1 (fr)	1987-09-10

Family

ID=19730647

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU86322A LU86322A1 (fr)	1986-02-25	1986-02-25	Lance de soufflage d'oxygene

Country Status (10)

Country	Link
US (1)	US4730784A (de)
EP (1)	EP0235621B1 (de)
JP (1)	JPH0826388B2 (de)
AT (1)	ATE77839T1 (de)
AU (1)	AU580471B2 (de)
BR (1)	BR8700867A (de)
CA (1)	CA1323758C (de)
DE (1)	DE3780042T2 (de)
ES (1)	ES2032762T3 (de)
LU (1)	LU86322A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4911744A (en) *	1987-07-09	1990-03-27	Aga A.B.	Methods and apparatus for enhancing combustion and operational efficiency in a glass melting furnace
LU87353A1 (fr) *	1988-09-28	1990-04-06	Arbed	Lance de soufflage d'oxygene
LU87855A1 (fr) *	1990-12-10	1992-08-25	Arbed	Lance de soufflage
US6133577A (en) *	1997-02-04	2000-10-17	Advanced Energy Systems, Inc.	Method and apparatus for producing extreme ultra-violet light for use in photolithography
DE19755876C2 (de) *	1997-12-04	2000-02-24	Mannesmann Ag	Blaslanze zum Behandeln von metallischen Schmelzen und Verfahren zum Einblasen von Gasen
US6180952B1 (en)	1998-04-03	2001-01-30	Advanced Energy Systems, Inc.	Holder assembly system and method in an emitted energy system for photolithography
US6065203A (en) *	1998-04-03	2000-05-23	Advanced Energy Systems, Inc.	Method of manufacturing very small diameter deep passages
US6194733B1 (en)	1998-04-03	2001-02-27	Advanced Energy Systems, Inc.	Method and apparatus for adjustably supporting a light source for use in photolithography
US6105885A (en)	1998-04-03	2000-08-22	Advanced Energy Systems, Inc.	Fluid nozzle system and method in an emitted energy system for photolithography
IT1302798B1 (it)	1998-11-10	2000-09-29	Danieli & C Ohg Sp	Dispositivo integrato per l'iniezione di ossigeno e gastecnologici e per l'insufflaggio di materiale solido in
GB0128878D0 (en)	2001-12-03	2002-01-23	Boc Group Plc	Metallurgical lance and apparatus
AT411530B (de) *	2002-08-21	2004-02-25	Voest Alpine Ind Anlagen	Verfahren und vorrichtung zur entkohlung einer stahlschmelze
US20090016150A1 (en) *	2007-07-13	2009-01-15	Emile Mimran	Ice cream and topping mixing attachment
DE102009025873A1 (de) *	2009-05-27	2010-12-02	Saar-Metallwerke Gmbh	Verwendung einer höhenkompensierenden Düse
DE102010047969A1 (de) *	2010-03-31	2011-10-06	Sms Siemag Aktiengesellschaft	Vorrichtung zur Einblasung von Gas in ein metallurgisches Gefäß
JP5273125B2 (ja) *	2010-11-04	2013-08-28	新日鐵住金株式会社	溶融金属減圧精錬用ノズル
CN102643946B (zh) *	2012-04-24	2013-11-06	北京科技大学	采用超音速氧枪喷粉脱磷的转炉炼钢方法及超音速氧枪
DE102012213927A1 (de)	2012-08-07	2013-06-06	Carl Zeiss Smt Gmbh	Vorrichtung zur Erzeugung eines Gasvorhangs, Gasdüse und EUV-Lithographiesystem damit
CN107779545A (zh) *	2017-10-25	2018-03-09	江阴市弘诺机械设备制造有限公司	一种炼钢电弧炉炉壁氧枪
CN110961044A (zh) *	2018-09-30	2020-04-07	中国石油天然气股份有限公司	一种催化裂化装置提升管用喷嘴及其应用
CN109680118B (zh) *	2019-02-27	2024-02-06	中冶赛迪工程技术股份有限公司	同轴双超音速氧流集束氧枪
KR102263289B1 (ko) *	2019-08-02	2021-06-09	주식회사 포스코	용융가스화로의 풍구 유속 조정 장치
CN111467722B (zh) *	2020-05-21	2023-07-04	南京湛泸科技有限公司	一种消防喷砂炮管及其型面的设计方法
GB2596317B (en) *	2020-06-24	2023-11-15	Douwe Egberts Bv	Variable opening nozzle and beverage preparation machine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US736473A (en) *	1902-10-24	1903-08-18	Ernest M Arnold	Oil-burner.
NL81050C (de) *	1951-03-22	1956-04-16
AT174388B (de) *	1951-12-07	1953-03-25	Voest Ag	Verfahren und Vorrichtung zur Behandlung von mit Schlacke bedeckten Metallschmelzen durch Aufblasen von Gasen
AT216032B (de) *	1959-02-20	1961-07-10	Arbed	Vorrichtung zum Beblasen eines Metallbades von oben
US3130252A (en) *	1959-02-20	1964-04-21	Arbed	Lances for treatment of metal baths
LU44701A1 (de) *	1962-12-04	1963-12-27
NL6710354A (de) *	1966-07-27	1968-01-29
FR2108856A1 (fr) *	1970-10-13	1972-05-26	Siderurgie Fse Inst Rech	Procede pour l'introduction de combustibles auxilliaires dans un haut fourneau et tuyere pour la mise en oeuvre de ce procede
US4022447A (en) *	1976-02-23	1977-05-10	United States Steel Corporation	Supersonic nozzle for submerged tuyere oxygen steelmaking process
AU543552B2 (en) *	1978-12-26	1985-04-26	Sumitomo Metal Industries Ltd.	Gasification of solid carbonaceous materials
SE447675B (sv) *	1982-10-15	1986-12-01	Ifm Dev Ab	Dysa for injektionslans
JPS59145717A (ja) *	1983-02-04	1984-08-21	ユジンヌ・アシエ	鋳鉄，特にクロム鋳鉄を脱炭するための安定した超音速流を噴出する酸素噴射ノズル

1986
- 1986-02-25 LU LU86322A patent/LU86322A1/fr unknown
1987
- 1987-02-02 CA CA000528772A patent/CA1323758C/fr not_active Expired - Fee Related
- 1987-02-09 EP EP87101777A patent/EP0235621B1/de not_active Expired - Lifetime
- 1987-02-09 AT AT87101777T patent/ATE77839T1/de not_active IP Right Cessation
- 1987-02-09 ES ES198787101777T patent/ES2032762T3/es not_active Expired - Lifetime
- 1987-02-09 DE DE8787101777T patent/DE3780042T2/de not_active Expired - Lifetime
- 1987-02-20 US US07/017,763 patent/US4730784A/en not_active Expired - Lifetime
- 1987-02-24 BR BR8700867A patent/BR8700867A/pt not_active IP Right Cessation
- 1987-02-25 AU AU69253/87A patent/AU580471B2/en not_active Ceased
- 1987-02-25 JP JP62042452A patent/JPH0826388B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE3780042D1 (de)	1992-08-06
AU580471B2 (en)	1989-01-12
CA1323758C (fr)	1993-11-02
EP0235621A2 (de)	1987-09-09
AU6925387A (en)	1987-08-27
EP0235621A3 (en)	1989-03-15
BR8700867A (pt)	1987-12-22
EP0235621B1 (de)	1992-07-01
US4730784A (en)	1988-03-15
ES2032762T3 (es)	1993-03-01
ATE77839T1 (de)	1992-07-15
JPS62207815A (ja)	1987-09-12
JPH0826388B2 (ja)	1996-03-13
DE3780042T2 (de)	1992-12-24

Publication	Publication Date	Title
LU86322A1 (fr)	1987-09-10	Lance de soufflage d'oxygene
CN102884207B (zh)	2014-07-09	用于将气体吹入到冶金容器中的装置
US6432165B1 (en)	2002-08-13	Method for injecting gases into a metallurgical tank
JP2009544925A (ja)	2009-12-17	火炎バーナ及び、金属表面を火炎処理する方法
EP0615482A1 (de)	1994-09-21	Verfahren zum zufuhr von gas zum laserstrahlschneiden und vorrichtung zur durchfuehrung dieses verfahrens
EP0893347A1 (de)	1999-01-27	Kryogenventil für eine Anlage zum Verpacken eines Produkts
US20080257976A1 (en)	2008-10-23	Nozzle for industrial processing
EP0364722B1 (de)	1993-05-12	Sauertoff-Blaslanze
US5571307A (en)	1996-11-05	Process and device for blowing oxygen over metal melts
EP0211295A1 (de)	1987-02-25	Verfahren und Vorrichtung für ein dosiertes Einblasen auf pneumatischem Weg von feinkörnigen Feststoffen in einem unter wechselndem Druck stehenden Gehäuse
EP0234389B1 (de)	1992-05-20	Düse für Frischlanzen
LU87855A1 (fr)	1992-08-25	Lance de soufflage
LU86321A1 (fr)	1987-09-10	Lance de soufflage d'oxygene
CA1278679C (fr)	1991-01-08	Dispositif d'adaptation pour tuyere d'acceleration de particules solides
JP2000257610A (ja)	2000-09-19	固定回転体の表面流れを利用した自生旋回流による乱流抑制方法と自生旋回流生成装置ならびに自生旋回流生成と持続の制御方法および乱流抑制効果の検証方法
SK85296A3 (en)	1997-03-05	Ring nozzle and method of blowing on hot metal
JP2003245776A (ja)	2003-09-02	強風環境下における無風空間を形成するための整流化方法及び流体噴射ノズル
EP0490100A1 (de)	1992-06-17	Blaslanze
FR2893122A1 (fr)	2007-05-11	Procede d'injection supersonique d'oxygene dans un four
FR2526677A1 (fr)	1983-11-18	Unite d'insufflation pour un reacteur a lit fluidise
JP2021124080A (ja)	2021-08-30	蒸気インジェクタ
JP2024127483A (ja)	2024-09-20	溶融金属の精錬方法及び精錬用上吹きランス
NO139498B (no)	1978-12-11	Skjaerebrennerdyse.
FR2540519A2 (fr)	1984-08-10	Buse d'injection d'oxygene a jet supersonique stabilise pour la decarburation des fontes et, en particulier, des fontes au chrome