ITRM20030251A0 - Sistema a getto coerente con inviluppo della fiamma a singolo anello. - Google Patents

Sistema a getto coerente con inviluppo della fiamma a singolo anello.

Info

Publication number: ITRM20030251A0
Authority: IT; Italy
Prior art keywords: single ring; jet system; flame envelope; coherent jet; ring flame
Prior art date: 2002-05-24

Application number

IT2003RM000251A

Other languages

English (en)

Inventor

William John Mahoney

Original Assignee

Praxair Technology Inc

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.)

2002-05-24

Filing date

2003-05-22

Publication date

2003-05-22

2003-05-22 Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc

2003-05-22 Publication of ITRM20030251A0 publication Critical patent/ITRM20030251A0/it

2003-11-25 Publication of ITRM20030251A1 publication Critical patent/ITRM20030251A1/it

Links

230000001427 coherent effect Effects 0.000 title 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
- 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
- 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
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
- 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)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Gas Burners (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Pre-Mixing And Non-Premixing Gas Burner (AREA)
Nozzles (AREA)
Treatment Of Steel In Its Molten State (AREA)
Nozzles For Spraying Of Liquid Fuel (AREA)
Glass Melting And Manufacturing (AREA)

IT000251A 2002-05-24 2003-05-22 Sistema a getto coerente con inviluppo della fiamma a singolo anello. ITRM20030251A1 (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US10/153,669 US6604937B1 (en)	2002-05-24	2002-05-24	Coherent jet system with single ring flame envelope

Publications (2)

Publication Number	Publication Date
ITRM20030251A0 true ITRM20030251A0 (it)	2003-05-22
ITRM20030251A1 ITRM20030251A1 (it)	2003-11-25

Family

ID=22548206

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT000251A ITRM20030251A1 (it)	2002-05-24	2003-05-22	Sistema a getto coerente con inviluppo della fiamma a singolo anello.

Country Status (27)

Country	Link
US (1)	US6604937B1 (it)
EP (1)	EP1365193B1 (it)
JP (1)	JP2004003839A (it)
KR (1)	KR20030091747A (it)
CN (1)	CN1307385C (it)
AR (1)	AR039844A1 (it)
AT (2)	AT412651B (it)
AU (1)	AU2003204347B2 (it)
BG (1)	BG107838A (it)
BR (1)	BR0302056B1 (it)
CA (1)	CA2429548C (it)
CZ (1)	CZ20031436A3 (it)
DE (2)	DE10323233B4 (it)
ES (1)	ES2323304T3 (it)
FR (1)	FR2839904B1 (it)
GB (1)	GB2389648B (it)
IT (1)	ITRM20030251A1 (it)
MX (1)	MXPA03004552A (it)
NL (1)	NL1023519C2 (it)
PL (1)	PL194359B1 (it)
RO (1)	RO121923B1 (it)
RU (1)	RU2319072C2 (it)
SE (1)	SE526296C2 (it)
SK (1)	SK6232003A3 (it)
TR (1)	TR200300722A1 (it)
TW (1)	TWI272355B (it)
ZA (1)	ZA200303986B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6773484B2 (en) *	2002-06-26	2004-08-10	Praxair Technology, Inc.	Extensionless coherent jet system with aligned flame envelope ports
US6875398B2 (en) *	2003-01-15	2005-04-05	Praxair Technology, Inc.	Coherent jet system with outwardly angled flame envelope ports
US6932854B2 (en) *	2004-01-23	2005-08-23	Praxair Technology, Inc.	Method for producing low carbon steel
US7438848B2 (en) *	2004-06-30	2008-10-21	The Boc Group, Inc.	Metallurgical lance
US7297180B2 (en) *	2005-07-13	2007-11-20	Praxair Technology, Inc.	Method for operating a vacuum vessel with a coherent jet
SE531788C2 (sv) *	2006-06-22	2009-08-04	Aga Ab	Förfarande vid förbränning med syrgas, jämte brännare
US7452401B2 (en) *	2006-06-28	2008-11-18	Praxair Technology, Inc.	Oxygen injection method
BRPI0720287B1 (pt) *	2006-12-15	2017-05-09	Praxair Technology Inc	método de injetar gás inerte no banho localizado dentro de um forno metalúrgico tendo uma atmosfera de forno aquecida.
US8408197B2 (en)	2008-10-13	2013-04-02	Corning Incorporated	Submergible combustion burner
US8142711B2 (en) *	2009-04-02	2012-03-27	Nu-Core, Inc.	Forged copper burner enclosure
CN102214829B (zh) *	2010-04-12	2014-06-11	三星Sdi株式会社	燃烧喷嘴组件及具有该燃烧喷嘴组件的燃料重整器
US8603203B2 (en)	2010-04-12	2013-12-10	Samsung Sdi Co., Ltd.	Burner nozzle assembly and fuel reformer having the same
WO2011154043A1 (de) *	2010-06-11	2011-12-15	Gesellschaft Für Autogenmaschinen Und -Geräte Mbh	Flämmkopf zum flämmen von brammen
CN102777900B (zh) *	2012-07-27	2014-06-25	慈溪市神驹节能科技有限公司	群射流补燃式燃气器
KR102148953B1 (ko) *	2013-06-13	2020-08-28	코닝 인코포레이티드	침지형 연소 용융장치 및 그의 버너
CN104848217B (zh) *	2015-04-29	2017-09-26	中国科学院力学研究所	一种高超声速高焓地面模拟设备的燃烧室头部
JP2018522200A (ja) *	2015-07-31	2018-08-09	ヌヴェラ・フュエル・セルズ，エルエルシー	ＮＯｘ放出が低減されたバーナーアセンブリ
JP6399458B2 (ja) *	2015-09-14	2018-10-03	大陽日酸株式会社	酸素バーナ及び酸素バーナの運転方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB957110A (en) *	1961-11-22	1964-05-06	British Oxygen Co Ltd	Process and jet for the treatment of metal
US4622007A (en)	1984-08-17	1986-11-11	American Combustion, Inc.	Variable heat generating method and apparatus
SU1330408A1 (ru) *	1986-03-31	1987-08-15	Сибирский металлургический институт им.Серго Орджоникидзе	Газова горелка
CN1027290C (zh) *	1989-05-10	1995-01-04	上海第三钢铁厂	一种顶吹氧气转炉炼钢法及该方法使用的氧枪
US5714113A (en) *	1994-08-29	1998-02-03	American Combustion, Inc.	Apparatus for electric steelmaking
US5772421A (en) *	1995-05-26	1998-06-30	Canadian Gas Research Institute	Low nox burner
US5814125A (en) *	1997-03-18	1998-09-29	Praxair Technology, Inc.	Method for introducing gas into a liquid
US6096261A (en)	1997-11-20	2000-08-01	Praxair Technology, Inc.	Coherent jet injector lance
US6176894B1 (en)	1998-06-17	2001-01-23	Praxair Technology, Inc.	Supersonic coherent gas jet for providing gas into a liquid
US6171544B1 (en)	1999-04-02	2001-01-09	Praxair Technology, Inc.	Multiple coherent jet lance
US6142764A (en) *	1999-09-02	2000-11-07	Praxair Technology, Inc.	Method for changing the length of a coherent jet
US6261338B1 (en) *	1999-10-12	2001-07-17	Praxair Technology, Inc.	Gas and powder delivery system and method of use
US6139310A (en)	1999-11-16	2000-10-31	Praxair Technology, Inc.	System for producing a single coherent jet
RU2186294C2 (ru) *	1999-12-30	2002-07-27	Акционерное общество закрытого типа "Молдавский металлургический завод"	Многосопловой наконечник устройства для плавления
US6241510B1 (en) *	2000-02-02	2001-06-05	Praxair Technology, Inc.	System for providing proximate turbulent and coherent gas jets
JP2001248802A (ja) *	2000-03-03	2001-09-14	Nippon Steel Corp	煤吹き装置
US6254379B1 (en) *	2000-09-27	2001-07-03	Praxair Technology, Inc.	Reagent delivery system
US6450799B1 (en) *	2001-12-04	2002-09-17	Praxair Technology, Inc.	Coherent jet system using liquid fuel flame shroud

2002
- 2002-05-24 US US10/153,669 patent/US6604937B1/en not_active Expired - Lifetime
2003
- 2003-05-14 AT AT0074103A patent/AT412651B/de not_active IP Right Cessation
- 2003-05-21 RO ROA200300438A patent/RO121923B1/ro unknown
- 2003-05-22 KR KR10-2003-0032543A patent/KR20030091747A/ko not_active Ceased
- 2003-05-22 AR ARP030101780A patent/AR039844A1/es active IP Right Grant
- 2003-05-22 GB GB0311735A patent/GB2389648B/en not_active Expired - Fee Related
- 2003-05-22 AT AT03011643T patent/ATE428090T1/de not_active IP Right Cessation
- 2003-05-22 IT IT000251A patent/ITRM20030251A1/it unknown
- 2003-05-22 MX MXPA03004552A patent/MXPA03004552A/es active IP Right Grant
- 2003-05-22 DE DE10323233A patent/DE10323233B4/de not_active Expired - Fee Related
- 2003-05-22 EP EP03011643A patent/EP1365193B1/en not_active Expired - Lifetime
- 2003-05-22 CN CNB031409474A patent/CN1307385C/zh not_active Expired - Fee Related
- 2003-05-22 TR TR2003/00722A patent/TR200300722A1/xx unknown
- 2003-05-22 RU RU2003115308/06A patent/RU2319072C2/ru active
- 2003-05-22 SE SE0301498A patent/SE526296C2/sv unknown
- 2003-05-22 SK SK623-2003A patent/SK6232003A3/sk unknown
- 2003-05-22 JP JP2003144657A patent/JP2004003839A/ja active Pending
- 2003-05-22 PL PL360305A patent/PL194359B1/pl not_active IP Right Cessation
- 2003-05-22 DE DE60327018T patent/DE60327018D1/de not_active Expired - Lifetime
- 2003-05-22 ES ES03011643T patent/ES2323304T3/es not_active Expired - Lifetime
- 2003-05-22 BR BRPI0302056-8A patent/BR0302056B1/pt not_active IP Right Cessation
- 2003-05-22 TW TW092113888A patent/TWI272355B/zh not_active IP Right Cessation
- 2003-05-22 BG BG107838A patent/BG107838A/xx unknown
- 2003-05-22 CZ CZ20031436A patent/CZ20031436A3/cs unknown
- 2003-05-22 FR FR0306169A patent/FR2839904B1/fr not_active Expired - Fee Related
- 2003-05-22 CA CA002429548A patent/CA2429548C/en not_active Expired - Lifetime
- 2003-05-22 ZA ZA200303986A patent/ZA200303986B/xx unknown
- 2003-05-22 AU AU2003204347A patent/AU2003204347B2/en not_active Expired - Fee Related
- 2003-05-23 NL NL1023519A patent/NL1023519C2/nl not_active IP Right Cessation

Also Published As

Publication number	Publication date
CN1307385C (zh)	2007-03-28
ATE428090T1 (de)	2009-04-15
AR039844A1 (es)	2005-03-02
GB2389648B (en)	2006-03-15
MXPA03004552A (es)	2004-10-29
JP2004003839A (ja)	2004-01-08
SE0301498L (sv)	2003-11-25
TR200300722A1 (tr)	2003-11-21
SK6232003A3 (en)	2003-12-02
DE10323233A1 (de)	2003-12-11
US6604937B1 (en)	2003-08-12
ZA200303986B (en)	2004-03-25
DE10323233B4 (de)	2004-07-22
AU2003204347B2 (en)	2008-12-11
NL1023519A1 (nl)	2003-11-25
CZ20031436A3 (cs)	2004-01-14
DE60327018D1 (de)	2009-05-20
TW200400335A (en)	2004-01-01
AU2003204347A1 (en)	2003-12-11
SE0301498D0 (sv)	2003-05-22
RU2319072C2 (ru)	2008-03-10
ATA7412003A (de)	2004-10-15
NL1023519C2 (nl)	2004-03-02
SE526296C2 (sv)	2005-08-16
EP1365193A3 (en)	2003-12-10
CA2429548C (en)	2008-09-02
TWI272355B (en)	2007-02-01
PL194359B1 (pl)	2007-05-31
ES2323304T3 (es)	2009-07-13
KR20030091747A (ko)	2003-12-03
AT412651B (de)	2005-05-25
BR0302056A (pt)	2004-08-17
RO121923B1 (ro)	2008-07-30
GB0311735D0 (en)	2003-06-25
BR0302056B1 (pt)	2011-08-09
EP1365193B1 (en)	2009-04-08
FR2839904B1 (fr)	2006-12-08
GB2389648A (en)	2003-12-17
BG107838A (en)	2004-02-27
FR2839904A1 (fr)	2003-11-28
EP1365193A2 (en)	2003-11-26
CN1459584A (zh)	2003-12-03
ITRM20030251A1 (it)	2003-11-25
CA2429548A1 (en)	2003-11-24
PL360305A1 (en)	2003-12-01

Publication	Publication Date	Title
ITRM20030251A0 (it)	2003-05-22	Sistema a getto coerente con inviluppo della fiamma a singolo anello.
GT199800028S (es)	2000-02-29	Diseño de tableta.
ITTO20010167U1 (it)	2002-03-18	Struttura di fornello con almeno un bruciatore a gas atmosferico.
BR0100991B1 (pt)	2009-01-13	montagem de bombeamento de combustÍvel.
MXPA03003435A (es)	2003-08-07	Bomba de diafragma con anillo de soporte.
ITRM20030317A0 (it)	2003-06-25	Sistema di getto coerente non estensibile con aperture allineate con inviluppo della fiamma.
GT200000020S (es)	2000-06-15	Botella.
DE50107868D1 (de)	2005-12-08	Atmosphärischer Gasbrenner
ITRM20020305A1 (it)	2003-12-01	Camptotecine con anello lattonico modificato.
IT1292577B1 (it)	1999-02-08	Bruciatore di gas cilindrico.
GT199900035S (es)	1999-09-24	Botella.
ITTO20030264A1 (it)	2003-10-09	Anello.
ITPD980310A0 (it)	1998-12-28	Bruciatore pilota per gas perfezionato.
BR0318342B1 (pt)	2013-01-22	queimador a gÁs.
IT1309916B1 (it)	2002-02-05	Bruciatore a gas.
IT1311727B1 (it)	2002-03-19	Bruciatore atmosferico a gas a sistema sequenziale a potenzediversificate
IT248878Y1 (it)	2003-02-20	Bruciatore a gas con mezzi atti a variare la lunghezza della fiamma.
ES1046008Y (es)	2001-12-01	Linterna.
ES1047925Y (es)	2001-10-16	Un quemador de gas perfeccionado.
ES1045713Y (es)	2001-04-01	Encendedor de gas con doble mecanismo.
ITBO20000454A0 (it)	2000-07-26	Anello componibile .
ES1046915Y (es)	2001-07-01	Minicocina de gas portatil.
ITLE980006A0 (it)	1998-03-12	Gassificatore-combustore a microtunnels a fiamma orizzontale.
ITRM990479A0 (it)	1999-07-27	Anello con elemento decorativo sostituibile.
IT1320746B1 (it)	2003-12-10	Saliscendi per lampadario.