DE69314903D1 - Verbrennungsverfahren mit thermischer Düse - Google Patents

Verbrennungsverfahren mit thermischer Düse

Info

Publication number
DE69314903D1
DE69314903D1 DE69314903T DE69314903T DE69314903D1 DE 69314903 D1 DE69314903 D1 DE 69314903D1 DE 69314903 T DE69314903 T DE 69314903T DE 69314903 T DE69314903 T DE 69314903T DE 69314903 D1 DE69314903 D1 DE 69314903D1
Authority
DE
Germany
Prior art keywords
combustion process
thermal nozzle
nozzle combustion
supply pressure
thermal
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
DE69314903T
Other languages
English (en)
Other versions
DE69314903T2 (de
Inventor
John Erling Anderson
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 DE69314903D1 publication Critical patent/DE69314903D1/de
Publication of DE69314903T2 publication Critical patent/DE69314903T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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 
    • F23C3/00—Combustion apparatus characterised by the shape of 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
    • F23D14/20—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
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/007—Supplying oxygen or oxygen-enriched air
    • 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
    • F23C2900/03005—Burners with an internal combustion chamber, e.g. for obtaining an increased heat release, a high speed jet flame or being used for starting the combustion
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/07005—Injecting 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Air Supply (AREA)
DE69314903T 1992-09-28 1993-09-27 Verbrennungsverfahren mit thermischer Düse Expired - Lifetime DE69314903T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/952,221 US5266024A (en) 1992-09-28 1992-09-28 Thermal nozzle combustion method

Publications (2)

Publication Number Publication Date
DE69314903D1 true DE69314903D1 (de) 1997-12-04
DE69314903T2 DE69314903T2 (de) 1998-03-19

Family

ID=25492668

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314903T Expired - Lifetime DE69314903T2 (de) 1992-09-28 1993-09-27 Verbrennungsverfahren mit thermischer Düse

Country Status (11)

Country Link
US (1) US5266024A (de)
EP (1) EP0590572B1 (de)
JP (1) JP3206785B2 (de)
KR (1) KR0165902B1 (de)
CN (1) CN1075184C (de)
AT (1) ATE159804T1 (de)
BR (1) BR9303914A (de)
CA (1) CA2107044C (de)
DE (1) DE69314903T2 (de)
ES (1) ES2108181T3 (de)
MX (1) MX9305939A (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575636A (en) * 1994-06-21 1996-11-19 Praxair Technology, Inc. Porous non-fouling nozzle
US5580237A (en) * 1995-03-09 1996-12-03 Praxair Technology, Inc. Oxidant lancing nozzle
US5582515A (en) * 1995-05-04 1996-12-10 Foster Wheeler Energy Corporation Acoustically pulsating burner with integral adjustable Sondhauss thermoacoustic elements
US5839890A (en) * 1996-09-19 1998-11-24 Praxair Technology, Inc. Condensation free nozzle
US6090182A (en) * 1997-10-29 2000-07-18 Praxair Technology, Inc. Hot oxygen blast furnace injection system
US6206949B1 (en) 1997-10-29 2001-03-27 Praxair Technology, Inc. NOx reduction using coal based reburning
US6471937B1 (en) 1998-09-04 2002-10-29 Praxair Technology, Inc. Hot gas reactor and process for using same
US6450108B2 (en) 2000-03-24 2002-09-17 Praxair Technology, Inc. Fuel and waste fluid combustion system
US6565010B2 (en) 2000-03-24 2003-05-20 Praxair Technology, Inc. Hot gas atomization
US6579085B1 (en) 2000-05-05 2003-06-17 The Boc Group, Inc. Burner and combustion method for the production of flame jet sheets in industrial furnaces
DE10059440A1 (de) 2000-11-30 2002-06-13 Messer Griesheim Gmbh Verbrennungsverfahren und impulsstromgesteuerte Brennstoff/Sauerstoff-Lanze
FR2825777A1 (fr) * 2001-06-06 2002-12-13 Air Liquide Dispositif et procede de combustion par lance a recirculation
US7603841B2 (en) * 2001-07-23 2009-10-20 Ramgen Power Systems, Llc Vortex combustor for low NOx emissions when burning lean premixed high hydrogen content fuel
CA2485570C (en) 2002-05-15 2009-12-22 Praxair Technology, Inc. Combustion with reduced carbon in the ash
KR20060089233A (ko) 2003-10-03 2006-08-08 에이엘엠 블루플레임 엘엘씨 연소 방법 및 연소 장치
US20060204429A1 (en) * 2005-03-14 2006-09-14 Bool Lawrence E Iii Production of activated char using hot gas
US20060205592A1 (en) * 2005-03-14 2006-09-14 Chien-Chung Chao Catalytic adsorbents for mercury removal from flue gas and methods of manufacture therefor
US7297180B2 (en) * 2005-07-13 2007-11-20 Praxair Technology, Inc. Method for operating a vacuum vessel with a coherent jet
KR100708805B1 (ko) * 2005-12-07 2007-04-17 한국항공우주연구원 연소기 점화용 가스토치 점화기
US7470412B2 (en) * 2005-12-21 2008-12-30 Praxair Technology, Inc. Reduction of CO and NOx in regenerator flue gas
US20070295250A1 (en) * 2006-06-27 2007-12-27 Bool Lawrence E Oxygen-enhanced combustion of unburned carbon in ash
US20080006225A1 (en) * 2006-07-06 2008-01-10 William Thoru Kobayashi Controlling jet momentum in process streams
SE532338C2 (sv) * 2008-04-22 2009-12-15 Aga Ab Förfarande samt anordning för förbränning av bränsle i fast fas
US7959892B2 (en) * 2008-06-18 2011-06-14 Praxair Technology, Inc. Reduction of CO and NOx in full burn regenerator flue gas
ES2381930T3 (es) * 2008-06-26 2012-06-01 Praxair Technology, Inc. Combustión de CO y combustibles en gases de salida de hornos de acerería
US8105074B2 (en) * 2008-06-30 2012-01-31 Praxair Technology, Inc. Reliable ignition of hot oxygen generator
US8309052B2 (en) * 2009-07-02 2012-11-13 Pneumatic Processing Technologies, L.L.C. Carbon heat-treatment process
US9109801B2 (en) * 2009-07-02 2015-08-18 Pneumatic Processing Technologies, Llc Coal heat-treatment process and system
EP2475934A4 (de) 2009-09-13 2015-02-11 Lean Flame Inc Vortexvormischer für einen verbrenner
US20120291351A1 (en) 2011-05-16 2012-11-22 Lawrence Bool Reforming methane and higher hydrocarbons in syngas streams
US8895274B2 (en) 2011-11-28 2014-11-25 Coskata, Inc. Processes for the conversion of biomass to oxygenated organic compound, apparatus therefor and compositions produced thereby
US8609380B2 (en) 2012-01-06 2013-12-17 Coskata, Inc. Sulfide generation process and system for syngas fermentation
EP2719779A1 (de) 2012-10-12 2014-04-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Gebläseofenverfahren mit Recycling einer CO-Fraktion des Gebläseofengases und Herstellungsanlage dafür
EP2719777A1 (de) 2012-10-12 2014-04-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Hochofenverfahren mit Koksofengaszuführung und Produktionsanlage dafür
EP2719776A1 (de) 2012-10-12 2014-04-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Hochofenverfahren unter Verwendung von heißem Sauerstoff und Anlage dafür
EP2719778A1 (de) 2012-10-12 2014-04-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Gebläseofenverfahren mit CO2-knappem Gebläseofengasrecycling und Herstellungsanlage dafür
BR112015031456A2 (pt) 2013-06-17 2017-07-25 Praxair Technology Inc método melhorado para tratar um material de uma alimentação gasosa
KR20160022872A (ko) 2013-06-20 2016-03-02 프랙스에어 테크놀로지, 인코포레이티드 유리용융로의 작동 제어
US10011784B2 (en) 2015-12-18 2018-07-03 Praxair Technology, Inc. Integrated method for bitumen partial upgrading
US10125324B2 (en) 2015-12-18 2018-11-13 Praxair Technology, Inc. Integrated system for bitumen partial upgrading
US11670960B2 (en) 2020-09-01 2023-06-06 Mitsubishi Power Americas, Inc. Integrated power production and storage systems
US20220234889A1 (en) 2021-01-25 2022-07-28 Bradley D. Damstedt Method to control syngas composition by reactor temperature
US20220234888A1 (en) 2021-01-25 2022-07-28 Bradley D. Damstedt Methods for controlling syngas composition
US20220234887A1 (en) 2021-01-25 2022-07-28 Bradley D. Damstedt Methods of operational flexibility in partial oxidation

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1321926A (en) * 1970-07-10 1973-07-04 Tokyo Gas Co Ltd High velocity gas burner and heating furnace provided with such a gas burner
US3689039A (en) * 1970-11-25 1972-09-05 Du Pont Method of heating oxygen-containing gases
FR2232966A5 (en) * 1973-06-05 1975-01-03 Hartmann Pere & Fils Combustion air cooled gas burner - coaxial casing, inner wall and partition ensure smooth flow
JPS5232133A (en) * 1975-09-04 1977-03-11 Takada Seisakusho:Kk Heating device for controlling generation of nitrogen o xides
US4541796A (en) * 1980-04-10 1985-09-17 Union Carbide Corporation Oxygen aspirator burner for firing a furnace
US4378205A (en) * 1980-04-10 1983-03-29 Union Carbide Corporation Oxygen aspirator burner and process for firing a furnace
US4343605A (en) * 1980-05-23 1982-08-10 Browning Engineering Corporation Method of dual fuel operation of an internal burner type ultra-high velocity flame jet apparatus
US4431400A (en) * 1981-08-04 1984-02-14 Union Carbide Corporation Ignition system for post-mixed burner
US4525138A (en) * 1983-10-28 1985-06-25 Union Carbide Corporation Flame signal enhancer for post-mixed burner
US4541798A (en) * 1983-11-07 1985-09-17 Union Carbide Corporation Post-mixed spark-ignited burner
US5149261A (en) * 1985-11-15 1992-09-22 Nippon Sanso Kabushiki Kaisha Oxygen heater and oxygen lance using oxygen heater
US4928605A (en) * 1985-11-15 1990-05-29 Nippon Sanso Kabushiki Kaisha Oxygen heater, hot oxygen lance having an oxygen heater and pulverized solid fuel burner
US4738614A (en) * 1986-07-25 1988-04-19 Union Carbide Corporation Atomizer for post-mixed burner
US4693680A (en) * 1986-08-14 1987-09-15 Union Carbide Corporation Flame stabilized post-mixed burner
SE455438B (sv) * 1986-11-24 1988-07-11 Aga Ab Sett att senka en brennares flamtemperatur samt brennare med munstycken for oxygen resp brensle
US4907961A (en) * 1988-05-05 1990-03-13 Union Carbide Corporation Oxygen jet burner and combustion method
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
US5110285A (en) * 1990-12-17 1992-05-05 Union Carbide Industrial Gases Technology Corporation Fluidic burner
US5100313A (en) * 1991-02-05 1992-03-31 Union Carbide Industrial Gases Technology Corporation Coherent jet combustion

Also Published As

Publication number Publication date
BR9303914A (pt) 1994-04-05
DE69314903T2 (de) 1998-03-19
US5266024A (en) 1993-11-30
ATE159804T1 (de) 1997-11-15
KR0165902B1 (ko) 1999-01-15
CN1086003A (zh) 1994-04-27
EP0590572A1 (de) 1994-04-06
JP3206785B2 (ja) 2001-09-10
MX9305939A (es) 1994-05-31
KR940007422A (ko) 1994-04-27
JPH06193815A (ja) 1994-07-15
CN1075184C (zh) 2001-11-21
CA2107044A1 (en) 1994-03-29
CA2107044C (en) 1996-09-03
EP0590572B1 (de) 1997-10-29
ES2108181T3 (es) 1997-12-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition