LU63398A1 - - Google Patents

Info

Publication number: LU63398A1
Authority: LU; Luxembourg

Application number

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.)

1970-07-01

Filing date

1971-06-22

Publication date

1971-09-22

1971-06-22 Application filed filed Critical

1971-09-22 Publication of LU63398A1 publication Critical patent/LU63398A1/xx

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)

LU63398D 1970-07-01 1971-06-22 LU63398A1 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT5183870		1970-07-01

Publications (1)

Publication Number	Publication Date
LU63398A1 true LU63398A1 (xx)	1971-09-22

Family

ID=11275816

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU63398D LU63398A1 (xx)	1970-07-01	1971-06-22

Country Status (12)

Country	Link
US (1)	US3730505A (xx)
JP (1)	JPS523322B1 (xx)
AT (1)	AT334935B (xx)
BE (1)	BE769142A (xx)
CA (1)	CA974057A (xx)
DE (1)	DE2131345A1 (xx)
ES (1)	ES392685A1 (xx)
FR (1)	FR2097098B1 (xx)
GB (1)	GB1349069A (xx)
LU (1)	LU63398A1 (xx)
NL (1)	NL7109012A (xx)
ZA (1)	ZA713585B (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4322033A (en) *	1978-07-10	1982-03-30	Pullman Berry Company	Lance and method for removing skulls from steelmaking vessels
US4230274A (en) *	1978-07-10	1980-10-28	Pullman Berry Company	Lance for removing skulls from steelmaking vessels
LU82846A1 (fr)	1980-10-13	1982-05-10	Arbed	Lance de soufflage d'oxygene
JPS5816013A (ja) *	1981-07-17	1983-01-29	Kawasaki Steel Corp	上底吹転炉の操業方法および上底吹転炉操業用上吹ランス
NL8104474A (nl)	1981-10-01	1983-05-02	Estel Hoogovens Bv	Vloeistofgekoelde lans voor het blazen van zuurstof op een staalbad.
NL8201269A (nl) *	1982-03-26	1983-10-17	Hoogovens Groep Bv	Werkwijze voor het vervaardigen van staal in een converter uitgaande van ruwijzer en schrot.
DE3231867A1 (de) *	1982-08-27	1984-03-01	Saar-Metallwerke GmbH, 6600 Saarbrücken	Zweikreislanze zum frischen von metallschmelzen
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
NL8400393A (nl) *	1984-02-08	1985-09-02	Hoogovens Groep Bv	Vloeistofgekoelde lans voor het blazen van zuurstof op een staalbad.
DE69032804T2 (de) *	1989-09-29	1999-06-02	Ausmelt Ltd., Dandenong, Victoria	Einblaslanze mit Hüllrohr
AU640955B2 (en) *	1989-09-29	1993-09-09	Ausmelt Pty Ltd	Top submerged injection with a shrouded lance
US5308043A (en) *	1991-09-20	1994-05-03	Ausmelt Pty. Ltd.	Top submergable lance
US5865876A (en) *	1995-06-07	1999-02-02	Ltv Steel Company, Inc.	Multipurpose lance
BE1009743A3 (fr) *	1995-06-23	1997-07-01	Thomas Jacques	Tuyere de soufflage a oxygene siderurgique.
DE19543960C2 (de) *	1995-11-25	2000-04-06	Driam Metallprodukt Gmbh & Co	Sprüharm für eine Beschichtungsvorrichtung
US5830259A (en) *	1996-06-25	1998-11-03	Ltv Steel Company, Inc.	Preventing skull accumulation on a steelmaking lance
WO2005111247A2 (en) *	2004-05-14	2005-11-24	The Boc Group, Inc.	Refining molten metal
PL2726803T3 (pl)	2011-06-30	2017-09-29	Outotec (Finland) Oy	Lance do wdmuchiwania w zanurzeniu od góry
PL2751297T3 (pl)	2011-09-02	2017-07-31	Outotec Oyj	Lance do wdmuchiwania przy zanurzeniu od góry
UA109976C2 (uk)	2011-11-30	2015-10-26		Заглибні фурми для верхньої продувки з рідинним охолодженням
AU2013204818B2 (en)	2013-04-12	2015-02-19	Metso Metals Oy	Molten bath temperature measurement for a top submerged lance injection installation
WO2015056142A1 (en)	2013-10-16	2015-04-23	Outotec (Finland) Oy	Top submerged injection lance for enhanced heat transfer
WO2015056143A1 (en)	2013-10-16	2015-04-23	Outotec (Finland) Oy	Top submerged injection lance for enhanced submerged combustion
WO2022074428A1 (en) *	2020-10-06	2022-04-14	Arcelormittal	Lance for blowing oxygen in steelmaking

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1317735A (xx) *		1963-05-08
US3309195A (en) *	1965-05-05	1967-03-14	Leland H Hutton	Method of delivering oxygen to basic oxygen furnaces, and oxygen lances therefor
CH469943A (de) *	1967-03-21	1969-03-15	Nova Hut Klementa Gottwalda Na	Düse zum Verbrennen von flüssigen Brennstoffen oder zum Einblasen von Oxydationsgas in Hüttenöfen
US3488044A (en) *	1967-05-01	1970-01-06	Nat Steel Corp	Apparatus for refining metal
CH496095A (de) *	1968-02-21	1970-09-15	Vitkovice Zelezarny	Blasdüse für Stahl-Herdöfen, insbesondere Tandemöfen

1971
- 1971-06-01 US US00148520A patent/US3730505A/en not_active Expired - Lifetime
- 1971-06-02 CA CA114,637A patent/CA974057A/en not_active Expired
- 1971-06-03 ZA ZA713585A patent/ZA713585B/xx unknown
- 1971-06-15 GB GB2791071A patent/GB1349069A/en not_active Expired
- 1971-06-22 LU LU63398D patent/LU63398A1/xx unknown
- 1971-06-23 FR FR7122832A patent/FR2097098B1/fr not_active Expired
- 1971-06-24 DE DE19712131345 patent/DE2131345A1/de active Pending
- 1971-06-26 ES ES392685A patent/ES392685A1/es not_active Expired
- 1971-06-28 BE BE769142A patent/BE769142A/xx unknown
- 1971-06-30 NL NL7109012A patent/NL7109012A/xx unknown
- 1971-07-01 AT AT570971A patent/AT334935B/de not_active IP Right Cessation
- 1971-07-01 JP JP46048470A patent/JPS523322B1/ja active Pending

Also Published As

Publication number	Publication date
ES392685A1 (es)	1973-08-01
AT334935B (de)	1977-02-10
FR2097098A1 (xx)	1972-03-03
FR2097098B1 (xx)	1974-05-31
DE2131345A1 (de)	1972-01-13
US3730505A (en)	1973-05-01
ZA713585B (en)	1972-01-26
CA974057A (en)	1975-09-09
GB1349069A (en)	1974-03-27
ATA570971A (de)	1976-06-15
BE769142A (fr)	1971-11-03
NL7109012A (xx)	1972-01-04
JPS523322B1 (xx)	1977-01-27

Publication	Publication Date	Title
FR2097098B1 (xx)	1974-05-31
AR204384A1 (xx)	1976-02-06
AU2044470A (xx)	1972-03-30
AU1146470A (xx)	1971-08-19
AU1473870A (xx)	1971-11-11
AU1517670A (xx)	1971-11-18
AU1336970A (xx)	1971-10-07
AU2017870A (xx)	1972-03-23
AU2085370A (xx)	1972-04-13
AU2130570A (xx)	1972-04-27
AU1326870A (xx)	1971-10-28
AU2144270A (xx)	1972-04-27
AU1969370A (xx)	1972-03-16
AU1086670A (xx)	1971-08-05
AU1974970A (xx)	1972-03-16
AU1603270A (xx)	1971-12-09
AU1943370A (xx)	1972-03-09
AU1189670A (xx)	1971-02-18
AU1591370A (xx)	1971-12-09
AU1581370A (xx)	1971-12-09
AU2061170A (xx)	1972-04-13
AU2112570A (xx)	1972-04-20
AU1689770A (xx)	1972-01-06
AU1343870A (xx)	1971-10-07
AU1328670A (xx)	1971-10-07