DE69209589T2 - Verfahren für Hochgeschwindigkeits-Gaseinspritzung - Google Patents

Verfahren für Hochgeschwindigkeits-Gaseinspritzung

Info

Publication number
DE69209589T2
DE69209589T2 DE69209589T DE69209589T DE69209589T2 DE 69209589 T2 DE69209589 T2 DE 69209589T2 DE 69209589 T DE69209589 T DE 69209589T DE 69209589 T DE69209589 T DE 69209589T DE 69209589 T2 DE69209589 T2 DE 69209589T2
Authority
DE
Germany
Prior art keywords
gas injection
speed gas
speed
injection
gas
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 - Fee Related
Application number
DE69209589T
Other languages
English (en)
Other versions
DE69209589D1 (de
Inventor
Hasashi Kobayashi
Arthur Wellington Francis
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
Publication of DE69209589D1 publication Critical patent/DE69209589D1/de
Application granted granted Critical
Publication of DE69209589T2 publication Critical patent/DE69209589T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • F02B31/08—Movable means, e.g. butterfly valves having multiple air inlets, i.e. having main and auxiliary intake passages
    • 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, e.g. noise reduction means
    • 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
DE69209589T 1991-08-29 1992-08-28 Verfahren für Hochgeschwindigkeits-Gaseinspritzung Expired - Fee Related DE69209589T2 (de)

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 (2)

Publication Number Publication Date
DE69209589D1 DE69209589D1 (de) 1996-05-09
DE69209589T2 true DE69209589T2 (de) 1996-10-31

Family

ID=25024276

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69209589T Expired - Fee Related DE69209589T2 (de) 1991-08-29 1992-08-28 Verfahren für Hochgeschwindigkeits-Gaseinspritzung

Country Status (9)

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

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ES2124352T3 (es) * 1993-09-09 1999-02-01 Praxair Technology Inc Metodo para tratar materiales para fabricar vidrio que contienen salitre.
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US5924858A (en) * 1995-06-13 1999-07-20 Praxair Technology, Inc. Staged combustion method
US5755818A (en) * 1995-06-13 1998-05-26 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
EP0987492B1 (de) * 1998-09-15 2003-05-28 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
PL344624A1 (en) 1999-12-16 2001-06-18 Bloom Eng Co Inc Burner being feed with an air-fuel mixture
US6367288B1 (en) * 1999-12-29 2002-04-09 Corning Incorporated Method and apparatus for preventing burner-hole build-up in fused silica processes
EP1132684A3 (de) * 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 Verfahren und Einrichtung zum Blasen von Gas in einen Raum mit variablem Eintrag nicht geblasener Gase
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
EP1423561B1 (de) * 2001-08-31 2018-06-27 Nano-C, Inc. Verfahren zur verbrennungssynthese von fullerenen
CA2500142C (en) * 2002-07-03 2012-05-22 Nano-C, Inc. Separation and purification of fullerenes
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 (de) * 2010-07-05 2012-01-11 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Wartungsarmes Verbrennungsverfahren geeignet zur Verwendung in einem Vorherd eines Glasofens
WO2014204333A1 (en) * 2013-06-17 2014-12-24 Schlumberger Canada Limited Burner assembly for flaring low calorific gases
SE2251070A1 (en) * 2022-09-15 2024-03-16 Luossavaara Kiirunavaara Ab An arrangement for an induration machine of a pelletizing plant, an induration machine and a method for indurating iron ore pellets

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Also Published As

Publication number Publication date
EP0529667B1 (de) 1996-04-03
MX9204958A (es) 1993-02-01
CA2076909A1 (en) 1993-03-01
KR930004688A (ko) 1993-03-23
CA2076909C (en) 1996-02-13
US5209656A (en) 1993-05-11
KR970003607B1 (ko) 1997-03-20
BR9203376A (pt) 1993-04-20
DE69209589D1 (de) 1996-05-09
JPH05203110A (ja) 1993-08-10
US5295816A (en) 1994-03-22
EP0529667A2 (de) 1993-03-03
EP0529667A3 (en) 1993-06-09
ES2085525T3 (es) 1996-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee