ATE159804T1 - Verbrennungsverfahren mit thermischer düse - Google Patents

Verbrennungsverfahren mit thermischer düse

Info

Publication number
ATE159804T1
ATE159804T1 AT93115580T AT93115580T ATE159804T1 AT E159804 T1 ATE159804 T1 AT E159804T1 AT 93115580 T AT93115580 T AT 93115580T AT 93115580 T AT93115580 T AT 93115580T AT E159804 T1 ATE159804 T1 AT E159804T1
Authority
AT
Austria
Prior art keywords
combustion process
nozzle
thermal nozzle
supply pressure
thermal
Prior art date
Application number
AT93115580T
Other languages
English (en)
Inventor
John Erling Anderson
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 ATE159804T1 publication Critical patent/ATE159804T1/de

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)
  • Combustion Of Fluid Fuel (AREA)
  • Gas Burners (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Air Supply (AREA)
AT93115580T 1992-09-28 1993-09-27 Verbrennungsverfahren mit thermischer düse ATE159804T1 (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 (1)

Publication Number Publication Date
ATE159804T1 true ATE159804T1 (de) 1997-11-15

Family

ID=25492668

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93115580T ATE159804T1 (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 (45)

* 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
US6206949B1 (en) 1997-10-29 2001-03-27 Praxair Technology, Inc. NOx reduction using coal based reburning
US6090182A (en) * 1997-10-29 2000-07-18 Praxair Technology, Inc. Hot oxygen blast furnace injection system
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
WO2003098105A1 (en) 2002-05-15 2003-11-27 Praxair Technology, Inc. Combustion with reduced carbon in the ash
RU2006114435A (ru) 2003-10-03 2007-11-10 Элм Блюфлейм, Ллс (Us) Способ горения и устройство для его осуществления
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
US20110094340A1 (en) * 2008-06-26 2011-04-28 Kuang Tsai Wu Combustion of co and combustibles in steel furnace offgases
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
RU2537109C2 (ru) 2009-09-13 2014-12-27 Лин Флейм, Инк. Входное устройство для предварительного смешивания топлива и воздуха, а также узел, содержащий такое устройство, систему выделения/преобразования энергии и газовую турбину (варианты)
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
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
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
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
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
KR102244458B1 (ko) 2013-06-17 2021-04-23 프랙스에어 테크놀로지, 인코포레이티드 산화 반응에서의 그을음 제어
RU2016101365A (ru) 2013-06-20 2017-07-24 Праксайр Текнолоджи, Инк. Управление эксплуатацией стеклоплавильной печи
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
US20220234888A1 (en) 2021-01-25 2022-07-28 Bradley D. Damstedt Methods for controlling syngas composition
US12351458B2 (en) 2021-01-25 2025-07-08 Praxair Technology, Inc. Methods of operational flexibility in partial oxidation
US20220234889A1 (en) 2021-01-25 2022-07-28 Bradley D. Damstedt Method to control syngas composition by reactor temperature
US20250313462A1 (en) 2024-04-04 2025-10-09 Lawrence E. Bool Hot oxygen technology for multi-feed 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
DE3690574T (de) * 1985-11-15 1987-12-10
US5149261A (en) * 1985-11-15 1992-09-22 Nippon Sanso Kabushiki Kaisha Oxygen heater and oxygen lance using oxygen heater
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
EP0590572A1 (de) 1994-04-06
CA2107044C (en) 1996-09-03
CN1086003A (zh) 1994-04-27
DE69314903D1 (de) 1997-12-04
US5266024A (en) 1993-11-30
MX9305939A (es) 1994-05-31
DE69314903T2 (de) 1998-03-19
KR940007422A (ko) 1994-04-27
EP0590572B1 (de) 1997-10-29
JP3206785B2 (ja) 2001-09-10
ES2108181T3 (es) 1997-12-16
JPH06193815A (ja) 1994-07-15
CA2107044A1 (en) 1994-03-29
KR0165902B1 (ko) 1999-01-15
CN1075184C (zh) 2001-11-21

Similar Documents

Publication Publication Date Title
ATE159804T1 (de) Verbrennungsverfahren mit thermischer düse
MX171950B (es) Metodo y aparato de combustion de retropropulsion con oxidante multiple
DE69115162D1 (de) Thermische Energie verwendendes Tintenstrahlaufzeichnungsgerät und Rückgewinnungsverfahren dafür.
HU9800714D0 (en) Apparatus for the combustion of pulverized fuel
AU2880289A (en) A process of and an apparatus for post combustion
ATE146133T1 (de) Tintenstrahlgerät
MY116507A (en) Method for forming a hole and method for forming nozzle in orifice plate of printing head
DE69617839D1 (de) Kessel und Ofen zur Rückgewinnung im Kraftverfahren
FR2782780B1 (fr) Procede de combustion pour bruler un combustible
DE68908820D1 (de) Heissgaszapfvorrichtung in einer Raketenbrennkammer und Einspritzkopf, versehen mit einer solchen Vorrichtung.
FR2670829B1 (fr) Generateur d'allumage haute energie notamment pour turbine a gaz.
CA2165006A1 (en) Laminar Flow Burner
GR3033377T3 (en) Injection mould
FR2695432B1 (fr) Générateur d'allumage haute énergie notamment pour turbine à gaz.
ZA903585B (en) Cutting head with oxygen jet
FR2689211B1 (fr) Busette orientable en materiau refractaire pour injection d'air et de combustible dans les bruleurs de chaudieres de centrales thermiques.
ATE285056T1 (de) Expansionskühldüse
ES2098482T3 (es) Sistema para el control de los impulsos de presion hidraulica y de potencia en una turbina hidraulica de reaccion.
ATE230475T1 (de) Schneekanone
GB2021250A (en) Augmented water spray for waste gas flare stack
FR2691926B1 (fr) Tete d'impression thermique avec regulation de l'apport d'energie aux points chauffants.
EP0373584A3 (en) Massage device
JPS534234A (en) Ultrasonic burner
SE8802395L (sv) Uppvaermningsaggregat foer undervattensanvaendning foersett med en anordning foer soenderdelning av vaeteperoxid
DK280784A (da) Dyse til sproejtestoebeforme

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee