BR9600265A - Lança insufladora de oxigênio e método de insulflação - Google Patents

Lança insufladora de oxigênio e método de insulflação

Info

Publication number: BR9600265A
Authority: BR; Brazil
Prior art keywords: insufflator; oxygen; insufflation method; insufflation; oxygen insufflator
Prior art date: 1995-01-31

Application number

BR9600265A

Other languages

English (en)

Inventor

Hiroshi Okamoto

Nobuyoshi Takashiba

Original Assignee

Kawasaki Steel Co

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.)

1995-01-31

Filing date

1996-01-30

Publication date

1997-12-23

1995-01-31 Priority claimed from JP7014169A external-priority patent/JP2851553B2/ja

1995-01-31 Priority claimed from JP7014168A external-priority patent/JP2908268B2/ja

1995-01-31 Priority claimed from JP7014167A external-priority patent/JP2851552B2/ja

1995-01-31 Priority claimed from JP7014170A external-priority patent/JP2851554B2/ja

1996-01-30 Application filed by Kawasaki Steel Co filed Critical Kawasaki Steel Co

1997-12-23 Publication of BR9600265A publication Critical patent/BR9600265A/pt

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/22—Arrangements of air or gas supply devices
- F27B3/225—Oxygen blowing
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/22—Arrangements of air or gas supply devices
- 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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
- C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Organic Chemistry (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Treatment Of Steel In Its Molten State (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Furnace Charging Or Discharging (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)

BR9600265A 1995-01-31 1996-01-30 Lança insufladora de oxigênio e método de insulflação BR9600265A (pt)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP7014169A JP2851553B2 (ja)	1995-01-31	1995-01-31	酸素吹き込み用ランス
JP7014168A JP2908268B2 (ja)	1995-01-31	1995-01-31	酸素吹き込み用ランス
JP7014167A JP2851552B2 (ja)	1995-01-31	1995-01-31	酸素吹き込み用ランス
JP7014170A JP2851554B2 (ja)	1995-01-31	1995-01-31	酸素吹き込み用ランス

Publications (1)

Publication Number	Publication Date
BR9600265A true BR9600265A (pt)	1997-12-23

Family

ID=27456147

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9600265A BR9600265A (pt)	1995-01-31	1996-01-30	Lança insufladora de oxigênio e método de insulflação

Country Status (7)

Country	Link
US (1)	US5788920A (pt)
EP (1)	EP0725150B1 (pt)
KR (1)	KR100208915B1 (pt)
CN (1)	CN1046765C (pt)
BR (1)	BR9600265A (pt)
DE (1)	DE69607664T2 (pt)
TW (1)	TW311621U (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19707319C1 (de) *	1997-02-12	1998-06-18	Mannesmann Ag	Verfahren und Einrichtung zum Positionieren der Mündung einer verzehrbaren Lanze
IT1299805B1 (it) *	1998-06-08	2000-04-04	More Srl	Procedimento di fusione perfezionato e dispositivo idoneo a concretizzare detto procedimento
US20030075843A1 (en) *	2001-08-29	2003-04-24	Empco (Canada) Ltd.	Multi-purpose, multi-oxy-fuel, power burner/injector/oxygen lance device
KR100554750B1 (ko) *	2001-12-26	2006-02-24	주식회사 포스코	극저탄소강의 정련방법 및 그에 사용되는 랜스
FR2903478B1 (fr) *	2006-07-06	2008-09-19	L'air Liquide	Procede de chauffage d'une charge, notamment d'aluminium
DE102006054344A1 (de) *	2006-11-17	2008-05-21	Sms Demag Ag	Metallurgisches Gefäß, insbesondere Lichtbogenofen
KR101239569B1 (ko) *	2010-12-28	2013-03-05	주식회사 포스코	금속회수율이 향상된 아크 전기로
KR101257270B1 (ko)	2011-05-30	2013-04-23	현대제철 주식회사	전기로의 산소 및 탄소원 공급용 랜스장치
PE20141641A1 (es) *	2011-11-30	2014-11-18	Outotec Oyj	Lanzas refrigeradas para fluido para inyeccion sumergida por la parte superior
US9016094B2 (en) *	2013-01-16	2015-04-28	Guardian Industries Corp.	Water cooled oxygen lance for use in a float glass furnace and/or float glass furnace using the same
KR101778435B1 (ko)	2016-03-29	2017-09-14	주식회사 포스코	전기로용 반응 유도 장치
TWI661051B (zh) *	2018-08-30	2019-06-01	中國鋼鐵股份有限公司	爐底噴吹管裝置
CN111237750B (zh) *	2020-02-12	2021-12-24	上海电力大学	一种浓淡燃烧器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE560846A (pt) *
US238628A (en) *		1881-03-08		wurtenberger
DE1508234A1 (de) *	1966-08-04	1969-10-09	Polysius Ag	Lanze fuer pneumatische Foerdereinrichtungen zum Einfuehren von Zuschlagstoffen in Schmelzoefen
SU605549A3 (ru) *	1973-03-03	1978-04-30	Эйзенверк-Гезельшафт Максимилиансхютте Гмбх (Фирма)	Фурма
FR2489841A1 (fr) *	1980-09-09	1982-03-12	Sib Metall Instit	Dispositif pour le traitement de metaux liquides au moyen de gaz et de produits en poudre
US4653730A (en) *	1984-11-27	1987-03-31	Empco (Canada) Ltd.	Multi-purpose pyrometallurgical process enhancing device
DE3931392A1 (de) *	1989-09-20	1991-03-28	Fuchs Systemtechnik Gmbh	Verfahren und vorrichtung zum zumindest zeitweise gleichzeitigen beaufschlagen einer metallschmelze mit einem gas und feinkoernigen feststoffen
DE4034809A1 (de) *	1990-11-02	1992-05-07	Beda Oxygentech Armatur	Lanzenroboter

1996
- 1996-01-26 US US08/592,284 patent/US5788920A/en not_active Expired - Fee Related
- 1996-01-29 TW TW085216445U patent/TW311621U/zh unknown
- 1996-01-29 KR KR1019960001872A patent/KR100208915B1/ko not_active Expired - Fee Related
- 1996-01-30 BR BR9600265A patent/BR9600265A/pt not_active IP Right Cessation
- 1996-01-30 DE DE69607664T patent/DE69607664T2/de not_active Expired - Fee Related
- 1996-01-30 EP EP96300646A patent/EP0725150B1/en not_active Expired - Lifetime
- 1996-01-31 CN CN96105559A patent/CN1046765C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR100208915B1 (ko)	1999-07-15
KR960029746A (ko)	1996-08-17
CN1046765C (zh)	1999-11-24
DE69607664D1 (de)	2000-05-18
TW311621U (en)	1997-07-21
DE69607664T2 (de)	2000-08-10
EP0725150B1 (en)	2000-04-12
CN1183477A (zh)	1998-06-03
US5788920A (en)	1998-08-04
EP0725150A1 (en)	1996-08-07

Publication	Publication Date	Title
DE69623569D1 (de)	2002-10-17	System zur Zeichenerkennung und Übersetzung
DE69602965D1 (de)	1999-07-22	Betriebsvorrichtung und methode
DE69615461D1 (de)	2001-10-31	Verbinder und Abdeckung dafür
DE122010000032I1 (de)	2010-10-21	Ion enthaltend acyclovir und hydrokortison
FI973378L (fi)	1997-10-16	Laite ja menetelmä
BR9605916A (pt)	1998-08-18	Aparelho e aparelho de sintonizaçao
DE69602419D1 (de)	1999-06-17	Vorrichtung zur gewinnung von sauerstoff
BR9608138A (pt)	1999-02-09	Dispositivo e método de filtragem de ar
BR9607677A (pt)	1998-07-07	Variantes de porteinase k tendo adsorção reduzida e hidrolise aumentada
DE69524698D1 (de)	2002-01-31	Sauerstoffsensor
DK0863856T3 (da)	2004-11-29	Komposteringssystem og fremgangsmåde
DK0738537T3 (da)	2002-05-13	Røggasbehandlingssystem
FI951339A7 (fi)	1996-09-23	NDIR-laitteiston kalibrointimenetelmä sekä kalibrointilaitteisto
BR9600265A (pt)	1997-12-23	Lança insufladora de oxigênio e método de insulflação
DE69605978D1 (de)	2000-02-10	Sensor und Anpassungsverfahren dafür
EP0757970A4 (en)	1998-08-12	OZONE ENRICHMENT PROCESS
EE9600094A (et)	1997-02-17	Heitvee puhastusmeetod ja -seade
DE69730380D1 (de)	2004-09-30	Druckverfahren und Drucksystem
DE69514960D1 (de)	2000-03-16	Schlackbehandlungssystem und -methode
DE69624881D1 (de)	2003-01-02	Druckersystem und Druckerverfahren
NO961359L (no)	1997-10-03	EMG-sensor og flerkanals uretralt EMG-sensorsystem
DE69622662D1 (de)	2002-09-05	Sauerstoff sensor
DK0763377T3 (da)	2001-12-17	Røggasbehandlingssystem
DE69611587D1 (de)	2001-02-22	Geformter ballistischer Gegenstand und Herstellungsverfahren dafür
DE69614491D1 (de)	2001-09-20	5HT1Dalpha und 5HT2A Ligande

Legal Events

Date	Code	Title	Description
2000-02-22	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2001-02-13	FF	Decision: intention to grant
2001-06-26	FG9A	Patent or certificate of addition granted
2009-06-09	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A9A,10A,11A,12AE 13A ANUIDADES
2011-04-26	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2005 DE 09/06/2009 E A 14A E 15A ANUIDADES.