SE0301858L - Koherent strålsystem utan förlängning med linjärt samorienterade flamhöljesportar - Google Patents

Koherent strålsystem utan förlängning med linjärt samorienterade flamhöljesportar

Info

Publication number: SE0301858L
Authority: SE; Sweden
Prior art keywords: linearly; extension; beam system; coherent beam; housing ports
Prior art date: 2002-06-26

Application number

SE0301858A

Other languages

English (en)

Other versions

SE526295C2 (sv

SE0301858D0 (sv

Inventor

William John Mahoney

Terrance T Pavlack

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.)

2002-06-26

Filing date

2003-06-25

Publication date

2003-12-27

2003-06-25 Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc

2003-06-25 Publication of SE0301858D0 publication Critical patent/SE0301858D0/sv

2003-12-27 Publication of SE0301858L publication Critical patent/SE0301858L/sv

2005-08-16 Publication of SE526295C2 publication Critical patent/SE526295C2/sv

Classifications

- 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
- F23D14/46—Details
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
- 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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
- 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
- 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
- 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
- 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
- F27D2003/162—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel
- F27D2003/163—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel the fluid being an oxidant
- F27D2003/164—Oxygen
- 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
- F27D2003/162—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel
- F27D2003/165—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel the fluid being a fuel
- 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
- F27D2003/168—Introducing a fluid jet or current into the charge through a lance
- 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)
Combustion & Propulsion (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Gas Burners (AREA)
Pre-Mixing And Non-Premixing Gas Burner (AREA)
Treatment Of Steel In Its Molten State (AREA)
Furnace Charging Or Discharging (AREA)
Manufacture And Refinement Of Metals (AREA)

SE0301858A 2002-06-26 2003-06-25 Koherent jetlans och metod för att åstadkomma en koherent gasstråle SE526295C2 (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US10/179,220 US6773484B2 (en)	2002-06-26	2002-06-26	Extensionless coherent jet system with aligned flame envelope ports

Publications (3)

Publication Number	Publication Date
SE0301858D0 SE0301858D0 (sv)	2003-06-25
SE0301858L true SE0301858L (sv)	2003-12-27
SE526295C2 SE526295C2 (sv)	2005-08-16

Family

ID=27662640

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE0301858A SE526295C2 (sv)	2002-06-26	2003-06-25	Koherent jetlans och metod för att åstadkomma en koherent gasstråle

Country Status (20)

Country	Link
US (1)	US6773484B2 (sv)
EP (1)	EP1376010A1 (sv)
JP (1)	JP2004053248A (sv)
KR (1)	KR100727209B1 (sv)
CN (1)	CN1313768C (sv)
AR (1)	AR039739A1 (sv)
AT (1)	AT413215B (sv)
BE (1)	BE1015379A3 (sv)
BR (1)	BR0301989A (sv)
CA (1)	CA2433206A1 (sv)
DE (1)	DE10328574A1 (sv)
FR (1)	FR2841486B1 (sv)
GB (1)	GB2391298B (sv)
IT (1)	ITRM20030317A1 (sv)
MX (1)	MXPA03005873A (sv)
NL (1)	NL1023731C2 (sv)
PL (1)	PL360864A1 (sv)
RU (1)	RU2323981C2 (sv)
SE (1)	SE526295C2 (sv)
ZA (1)	ZA200304944B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6932854B2 (en) *	2004-01-23	2005-08-23	Praxair Technology, Inc.	Method for producing low carbon steel
US20060142729A1 (en) *	2004-12-27	2006-06-29	Humanicare International, Inc.	Adult incontinence garment with extension strip
ITMI20050241A1 (it) *	2005-02-18	2006-08-19	Techint Spa	Iniettore multifunzione e relativo procedimento di combustione per trattamento metallurgico in un forno ad arco elettrico
US7297180B2 (en) *	2005-07-13	2007-11-20	Praxair Technology, Inc.	Method for operating a vacuum vessel with a coherent jet
US7452401B2 (en) *	2006-06-28	2008-11-18	Praxair Technology, Inc.	Oxygen injection method
CN101568651B (zh) *	2006-12-15	2012-06-27	普莱克斯技术有限公司	惰性气体注入方法
RU2379590C1 (ru) *	2008-06-04	2010-01-20	Объединенный Институт Высоких Температур Российской Академии Наук	Смесительная головка водородно-кислородного парогенератора
US8142711B2 (en) *	2009-04-02	2012-03-27	Nu-Core, Inc.	Forged copper burner enclosure
FR2968746B1 (fr) *	2010-12-08	2014-11-21	Saint Gobain	Combustion a jets divergents de combustible
RU2555598C1 (ru) *	2014-02-04	2015-07-10	Открытое акционерное общество "Конструкторское бюро химавтоматики"	Смесительная головка метано-кислородного парогенератора
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
JP6721129B2 (ja) *	2017-08-21	2020-07-08	日本製鉄株式会社	転炉吹錬用上吹きランスおよび溶銑の精錬方法
CN113983463B (zh) *	2021-12-08	2022-06-21	北京瑞晨航宇能源科技有限公司	一种纯氧燃烧器及燃烧方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4622007A (en) *	1984-08-17	1986-11-11	American Combustion, Inc.	Variable heat generating method and apparatus
SU1696490A1 (ru) *	1989-08-22	1991-12-07	Институт черной металлургии	Инжекционна фурма
JP3444610B2 (ja) *	1992-09-29	2003-09-08	三菱化学株式会社	半導体レーザ装置
JPH06139310A (ja) *	1992-10-28	1994-05-20	Ibiden Co Ltd	プリント配線板用フォトマスクを作製する際のｃａｄデータの変換方法
US5714113A (en) *	1994-08-29	1998-02-03	American Combustion, Inc.	Apparatus for electric steelmaking
JP3167888B2 (ja) *	1995-07-27	2001-05-21	川崎製鉄株式会社	含クロム溶鋼の脱炭精錬方法及び精錬ガス用上吹ランス
JPH10102122A (ja) *	1996-09-30	1998-04-21	Kawasaki Steel Corp	溶融金属精錬用送酸ランス
US6125133A (en) *	1997-03-18	2000-09-26	Praxair, Inc.	Lance/burner for molten metal furnace
US5814125A (en) *	1997-03-18	1998-09-29	Praxair Technology, Inc.	Method for introducing gas into a liquid
US5823762A (en) *	1997-03-18	1998-10-20	Praxair Technology, Inc.	Coherent gas jet
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
US6139310A (en) *	1999-11-16	2000-10-31	Praxair Technology, Inc.	System for producing a single coherent jet
US6334976B1 (en) *	2000-08-03	2002-01-01	Praxair Technology, Inc.	Fluid cooled coherent jet lance
US6254379B1 (en) *	2000-09-27	2001-07-03	Praxair Technology, Inc.	Reagent delivery system
US6604937B1 (en) *	2002-05-24	2003-08-12	Praxair Technology, Inc.	Coherent jet system with single ring flame envelope

2002
- 2002-06-26 US US10/179,220 patent/US6773484B2/en not_active Expired - Fee Related
2003
- 2003-06-13 AT AT0092903A patent/AT413215B/de not_active IP Right Cessation
- 2003-06-24 NL NL1023731A patent/NL1023731C2/nl not_active IP Right Cessation
- 2003-06-25 ZA ZA200304944A patent/ZA200304944B/xx unknown
- 2003-06-25 BE BE2003/0376A patent/BE1015379A3/fr not_active IP Right Cessation
- 2003-06-25 RU RU2003119196/02A patent/RU2323981C2/ru not_active IP Right Cessation
- 2003-06-25 BR BR0301989-6A patent/BR0301989A/pt not_active IP Right Cessation
- 2003-06-25 CN CNB031545025A patent/CN1313768C/zh not_active Expired - Fee Related
- 2003-06-25 IT IT000317A patent/ITRM20030317A1/it unknown
- 2003-06-25 PL PL03360864A patent/PL360864A1/xx not_active Application Discontinuation
- 2003-06-25 JP JP2003181033A patent/JP2004053248A/ja active Pending
- 2003-06-25 DE DE10328574A patent/DE10328574A1/de not_active Withdrawn
- 2003-06-25 CA CA002433206A patent/CA2433206A1/en not_active Abandoned
- 2003-06-25 GB GB0314810A patent/GB2391298B/en not_active Expired - Fee Related
- 2003-06-25 AR ARP030102273A patent/AR039739A1/es unknown
- 2003-06-25 EP EP03014288A patent/EP1376010A1/en not_active Withdrawn
- 2003-06-25 SE SE0301858A patent/SE526295C2/sv not_active IP Right Cessation
- 2003-06-25 FR FR0307682A patent/FR2841486B1/fr not_active Expired - Fee Related
- 2003-06-25 KR KR1020030041460A patent/KR100727209B1/ko not_active Expired - Fee Related
- 2003-06-26 MX MXPA03005873A patent/MXPA03005873A/es not_active Application Discontinuation

Also Published As

Publication number	Publication date
AR039739A1 (es)	2005-03-09
CA2433206A1 (en)	2003-12-26
FR2841486B1 (fr)	2006-12-08
KR20040002690A (ko)	2004-01-07
PL360864A1 (en)	2003-12-29
FR2841486A1 (fr)	2004-01-02
GB2391298A (en)	2004-02-04
MXPA03005873A (es)	2004-01-22
BR0301989A (pt)	2004-08-31
SE526295C2 (sv)	2005-08-16
GB0314810D0 (en)	2003-07-30
JP2004053248A (ja)	2004-02-19
CN1313768C (zh)	2007-05-02
ITRM20030317A0 (it)	2003-06-25
RU2003119196A (ru)	2005-01-10
BE1015379A3 (fr)	2005-02-01
US20040000747A1 (en)	2004-01-01
EP1376010A1 (en)	2004-01-02
ZA200304944B (en)	2004-05-05
RU2323981C2 (ru)	2008-05-10
ATA9292003A (de)	2005-05-15
CN1482391A (zh)	2004-03-17
ITRM20030317A1 (it)	2003-12-27
SE0301858D0 (sv)	2003-06-25
DE10328574A1 (de)	2004-01-15
US6773484B2 (en)	2004-08-10
NL1023731C2 (nl)	2003-12-30
AT413215B (de)	2005-12-15
KR100727209B1 (ko)	2007-06-13
GB2391298B (en)	2006-01-11

Publication	Publication Date	Title
DE602004021750D1 (de)	2009-08-13	Zweistrahlsystem
DE50309151D1 (de)	2008-03-27	Ionenstrahlanlage
DE60226091D1 (de)	2008-05-29	Kraftstoffversorgungssystem
DE60230235D1 (de)	2009-01-22	Lichtstrahlausrichtungssystem
DE10328828A8 (de)	2004-07-29	Vermessungssystem
DE50313541D1 (de)	2011-04-28	Laserübertragungssystem
DE60310284D1 (de)	2007-01-25	Kraftstoffzufuhrsystem
DE602004020293D1 (de)	2009-05-14	Lasermesssystem
DE60205144D1 (de)	2005-09-01	Kraftstoffsystemteil
DE60225047D1 (de)	2008-03-27	Waffenvisier
SE0301858L (sv)	2003-12-27	Koherent strålsystem utan förlängning med linjärt samorienterade flamhöljesportar
DE502004008293D1 (de)	2008-11-27	Hochrepetierendes lasersystem mit kompaktem aufbau
NO20043704L (no)	2005-03-07	Belysningssystem
DE60336699D1 (de)	2011-05-26	mit gegossenem Gehäuse
DK1357642T3 (da)	2013-01-14	Tilslutningssystem
DE502004002025D1 (de)	2006-12-28	Kraftstoffversorgungsanlage
DE50305995D1 (de)	2007-01-25	Rücklauffreies kraftstoffversorgungssystem
FI20021432A7 (sv)	2004-02-03	Bränsle tillförselsystem
DE60223613D1 (de)	2008-01-03	Mehrprozessorsystem
DE60211574D1 (de)	2006-06-29	Seriendruckgerät
FI20041051L (sv)	2005-03-14	Ändringssystem
DK1348606T3 (da)	2008-07-07	Sporskifte-indstillingssystem
DE10291408D2 (de)	2004-04-15	Stromschienen-Leuchtensystem
DE50300350D1 (de)	2005-04-21	Waffe
FI20030975A7 (sv)	2004-12-31	Flygvarningsarmatur

Legal Events

Date	Code	Title	Description
2009-02-17	NUG	Patent has lapsed