ES2085525T3 - Metodo para inyectar gas a alta velocidad. - Google Patents

Metodo para inyectar gas a alta velocidad.

Info

Publication number
ES2085525T3
ES2085525T3 ES92114788T ES92114788T ES2085525T3 ES 2085525 T3 ES2085525 T3 ES 2085525T3 ES 92114788 T ES92114788 T ES 92114788T ES 92114788 T ES92114788 T ES 92114788T ES 2085525 T3 ES2085525 T3 ES 2085525T3
Authority
ES
Spain
Prior art keywords
high speed
injecting gas
gas
low speed
speed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92114788T
Other languages
English (en)
Inventor
Hasashi Kobayashi
Arthur Wellington Francis Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Praxair Technology Inc
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.)
Filing date
Publication date
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Application granted granted Critical
Publication of ES2085525T3 publication Critical patent/ES2085525T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • 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
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/76—Protecting flame and burner parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07021—Details of lances
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lasers (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

SISTEMA DE INYECCION DE GAS A ALTA VELOCIDAD EN DONDE SE INYECTAN GASES A ALTA Y BAJA VELOCIDAD EN UNA CAVIDAD EN UNA RELACION DEFINIDA TAL QUE EL GAS A BAJA VELOCIDAD FORMA UNA BARRERA PROTECTORA DE DETERIORO DE LA ZONA DE COMBUSTION DEBIDO A LA VELOCIDAD DE FLUJO PRODUCIDA POR EL GAS A ALTA VELOCIDAD.
ES92114788T 1991-08-29 1992-08-28 Metodo para inyectar gas a alta velocidad. Expired - Lifetime ES2085525T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/751,967 US5209656A (en) 1991-08-29 1991-08-29 Combustion system for high velocity gas injection

Publications (1)

Publication Number Publication Date
ES2085525T3 true ES2085525T3 (es) 1996-06-01

Family

ID=25024276

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92114788T Expired - Lifetime ES2085525T3 (es) 1991-08-29 1992-08-28 Metodo para inyectar gas a alta velocidad.

Country Status (9)

Country Link
US (2) US5209656A (es)
EP (1) EP0529667B1 (es)
JP (1) JPH05203110A (es)
KR (1) KR970003607B1 (es)
BR (1) BR9203376A (es)
CA (1) CA2076909C (es)
DE (1) DE69209589T2 (es)
ES (1) ES2085525T3 (es)
MX (1) MX9204958A (es)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209656A (en) * 1991-08-29 1993-05-11 Praxair Technology, Inc. Combustion system for high velocity gas injection
US5267850A (en) * 1992-06-04 1993-12-07 Praxair Technology, Inc. Fuel jet burner
US5527984A (en) * 1993-04-29 1996-06-18 The Dow Chemical Company Waste gas incineration
US5449286A (en) * 1993-06-22 1995-09-12 Praxair Technology, Inc. Controlled flame fuel jet combustion
FR2709812B1 (fr) * 1993-09-09 1995-10-13 Air Liquide Procédé de combustion.
BR9403466A (pt) * 1993-09-09 1995-05-16 Praxair Technology Inc Processo de processamento de materiais de fabricação de vidro com reduzidas emissões de óxidos de nitrogênio
US5490775A (en) * 1993-11-08 1996-02-13 Combustion Tec, Inc. Forward injection oxy-fuel burner
US5387100A (en) * 1994-02-17 1995-02-07 Praxair Technology, Inc. Super off-stoichiometric combustion method
DE69515207T2 (de) 1994-05-18 2000-08-24 Praxair Technology, Inc. Verfahren zum Betrieb eines Ofens
US5575636A (en) * 1994-06-21 1996-11-19 Praxair Technology, Inc. Porous non-fouling nozzle
FR2725017B1 (fr) * 1994-09-22 1996-12-13 Air Liquide Ouvreau pour oxybruleur, ensemble d'oxybruleur comportant un tel ouvreau et procede de mise en oeuvre d'un tel ensemble
US5597298A (en) * 1994-12-13 1997-01-28 Praxair Technology, Inc. Laminar flow burner
US5582515A (en) * 1995-05-04 1996-12-10 Foster Wheeler Energy Corporation Acoustically pulsating burner with integral adjustable Sondhauss thermoacoustic elements
US6481998B2 (en) * 1995-06-07 2002-11-19 Ge Energy And Environmental Research Corporation High velocity reburn fuel injector
US5755818A (en) * 1995-06-13 1998-05-26 Praxair Technology, Inc. Staged combustion method
US5924858A (en) * 1995-06-13 1999-07-20 Praxair Technology, Inc. Staged combustion method
ATE170968T1 (de) * 1995-07-20 1998-09-15 Dvgw Ev Verfahren und vorrichtung zur unterdrückung von flammen-/druckschwingungen bei einer feuerung
US5868322A (en) * 1996-01-31 1999-02-09 Hewlett-Packard Company Apparatus for forming liquid droplets having a mechanically fixed inner microtube
US5839890A (en) * 1996-09-19 1998-11-24 Praxair Technology, Inc. Condensation free nozzle
US5904475A (en) * 1997-05-08 1999-05-18 Praxair Technology, Inc. Dual oxidant combustion system
US5931654A (en) * 1997-06-30 1999-08-03 Praxair Technology, Inc. Recessed furnace lance purge gas system
DE69908267T2 (de) * 1998-09-15 2004-04-08 Haldor Topsoe A/S Verfahren für die Verbrennung von kohlenwasserstoffartigemBrennstoff in einem Brenner
FR2788110B1 (fr) * 1998-12-30 2001-02-16 Air Liquide Procede de combustion et ses utilisations pour l'elaboration de verre et de metal
US6126438A (en) * 1999-06-23 2000-10-03 American Air Liquide Preheated fuel and oxidant combustion burner
US7168269B2 (en) * 1999-08-16 2007-01-30 The Boc Group, Inc. Gas injection for glass melting furnace to reduce refractory degradation
US6708905B2 (en) 1999-12-03 2004-03-23 Emissions Control Technology, Llc Supersonic injector for gaseous fuel engine
CA2328627A1 (en) 1999-12-16 2001-06-16 Harry P. Finke Air and fuel staged burner
US6367288B1 (en) 1999-12-29 2002-04-09 Corning Incorporated Method and apparatus for preventing burner-hole build-up in fused silica processes
EP1132684A3 (en) * 2000-03-10 2002-05-02 L'air Liquide, S.A. à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude Method and system for lancing gas into an environment with variable entrainment of non-lanced gas
CN2449853Y (zh) * 2000-11-13 2001-09-26 梁光启 汽油－氧气割焊引射雾化器
US20040103877A1 (en) * 2000-12-01 2004-06-03 Mccoy James J. Supersonic injector for gaseous fuel engine
US20040091828A1 (en) * 2000-12-15 2004-05-13 Finke Harry P. Air and fuel staged burner
US6524096B2 (en) 2001-01-05 2003-02-25 Vincent R. Pribish Burner for high-temperature combustion
FR2825777A1 (fr) * 2001-06-06 2002-12-13 Air Liquide Dispositif et procede de combustion par lance a recirculation
CA2458223C (en) * 2001-08-31 2012-02-21 Nano-C, Inc. Method for combustion synthesis of fullerenes
CN101061064B (zh) * 2002-07-03 2011-03-30 Nano-C公司 富勒烯的分离和提纯
UA79310C2 (en) * 2002-09-07 2007-06-11 Int Titanium Powder Llc Methods for production of alloys or ceramics with the use of armstrong method and device for their realization
US7451942B2 (en) * 2003-10-20 2008-11-18 Digicon, Inc. Direct fuel injector assembly for a compressible natural gas engine
US8382469B2 (en) * 2005-03-09 2013-02-26 Rem Technology, Inc. Method and apparatus for utilising fugitive gases as a supplementary fuel source
JP4645972B2 (ja) * 2005-12-14 2011-03-09 修 廣田 噴射炎バーナー及び炉並びに火炎発生方法
US20090004611A1 (en) * 2007-06-29 2009-01-01 Hisashi Kobayashi Low velocity staged combustion for furnace atmosphere control
US20090320725A1 (en) * 2008-06-25 2009-12-31 Alstom Technology Ltd. Furnace system with internal flue gas recirculation
US8580001B2 (en) * 2008-08-21 2013-11-12 General Electric Company Method and apparatus for assembling gasification reactor injection devices
US20100233639A1 (en) * 2009-03-11 2010-09-16 Richardson Andrew P Burner for reducing wall wear in a melter
US20110000261A1 (en) * 2009-07-02 2011-01-06 American Air Liquide, Inc. Low Maintenance Burner for Glass Forehearth
EP2405197A1 (en) * 2010-07-05 2012-01-11 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Low maintenance combustion method suitable for use in a glass forehearth
BR112015031702B1 (pt) * 2013-06-17 2021-07-06 Schlumberger Technology B.V. conjuntos de queimadores para queima de gás de baixo valor calorífico e método de queima de gás de baixo valor calorífico
SE545336C2 (en) 2020-10-22 2023-07-04 Luossavaara Kiirunavaara Ab A charging device and a method of preparing the charging device with explosive material, an autonomous or semi-automatic vehicle for charging the charging device, and a data medium for storing a program for controlling charging of the charging device
SE546226C2 (en) * 2022-09-15 2024-07-16 Luossavaara Kiirunavaara Ab An arrangement for an induration machine of a pelletizing plant, an induration machine and a method for indurating iron ore pellets

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2206070A (en) * 1937-07-15 1940-07-02 Electrol Inc Internal sleeve oil burner
US2706070A (en) * 1951-12-12 1955-04-12 Thelma W Freeark Ripping device for stitching
GB1192807A (en) * 1966-08-16 1970-05-20 Montedison Spa Titanium Dioxide
US3836315A (en) * 1971-10-14 1974-09-17 Pyronics Inc Burner apparatus for flame propagation control
US3748087A (en) * 1971-10-14 1973-07-24 Pyronics Inc Burner apparatus and method for flame propagation control
RO60886A2 (es) * 1974-03-21 1976-10-15
IN145015B (es) * 1974-04-25 1978-08-12 Shell Int Research
SU779737A1 (ru) * 1978-08-29 1980-11-15 Всесоюзный научно-исследовательский институт металлургической теплотехники Плоскопламенна горелка
JPS55166326A (en) * 1979-06-12 1980-12-25 Nec Corp Channel switching circuit
US4541796A (en) * 1980-04-10 1985-09-17 Union Carbide Corporation Oxygen aspirator burner for firing a furnace
FR2496699B1 (fr) * 1980-12-22 1985-06-21 Siderurgie Fse Inst Rech Lance de soufflage de gaz oxydant, notamment d'oxygene, pour le traitement des metaux en fusion
US4541798A (en) * 1983-11-07 1985-09-17 Union Carbide Corporation Post-mixed spark-ignited burner
JPS6287717A (ja) * 1985-10-09 1987-04-22 Chugai Ro Kogyo Kaisha Ltd 輻射バ−ナ
US4693680A (en) * 1986-08-14 1987-09-15 Union Carbide Corporation Flame stabilized post-mixed burner
US4907961A (en) * 1988-05-05 1990-03-13 Union Carbide Corporation Oxygen jet burner and combustion method
US4878829A (en) * 1988-05-05 1989-11-07 Union Carbide Corporation Fuel jet burner and combustion method
CH676631A5 (es) * 1988-08-04 1991-02-15 R & D Carbon Ltd
US4892475A (en) * 1988-12-08 1990-01-09 Union Carbide Corporation Ignition system and method for post-mixed burner
US4969814A (en) * 1989-05-08 1990-11-13 Union Carbide Corporation Multiple oxidant jet combustion method and apparatus
US4946382A (en) * 1989-05-23 1990-08-07 Union Carbide Corporation Method for combusting fuel containing bound nitrogen
US4988285A (en) * 1989-08-15 1991-01-29 Union Carbide Corporation Reduced Nox combustion method
US5100313A (en) * 1991-02-05 1992-03-31 Union Carbide Industrial Gases Technology Corporation Coherent jet combustion
US5209656A (en) * 1991-08-29 1993-05-11 Praxair Technology, Inc. Combustion system for high velocity gas injection

Also Published As

Publication number Publication date
MX9204958A (es) 1993-02-01
CA2076909C (en) 1996-02-13
BR9203376A (pt) 1993-04-20
DE69209589D1 (de) 1996-05-09
KR970003607B1 (ko) 1997-03-20
DE69209589T2 (de) 1996-10-31
JPH05203110A (ja) 1993-08-10
KR930004688A (ko) 1993-03-23
US5295816A (en) 1994-03-22
US5209656A (en) 1993-05-11
EP0529667A3 (en) 1993-06-09
CA2076909A1 (en) 1993-03-01
EP0529667B1 (en) 1996-04-03
EP0529667A2 (en) 1993-03-03

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