RU1769792C - Method of combustion of fluid hydrocarbon fuel in torch and method of heating and melting of materials in furnace - Google Patents

Method of combustion of fluid hydrocarbon fuel in torch and method of heating and melting of materials in furnace

Info

Publication number
RU1769792C
RU1769792C SU864027414A SU4027414A RU1769792C RU 1769792 C RU1769792 C RU 1769792C SU 864027414 A SU864027414 A SU 864027414A SU 4027414 A SU4027414 A SU 4027414A RU 1769792 C RU1769792 C RU 1769792C
Authority
RU
Russia
Prior art keywords
torch
furnace
melting
combustion
heating
Prior art date
Application number
SU864027414A
Other languages
English (en)
Inventor
Grigory Michael Gitman
Original Assignee
American Combustion 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
Priority claimed from US06/755,831 external-priority patent/US4642047A/en
Application filed by American Combustion Inc filed Critical American Combustion Inc
Application granted granted Critical
Publication of RU1769792C publication Critical patent/RU1769792C/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0861—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with one single jet constituted by a liquid or a mixture containing a liquid and several gas jets
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/32—Incineration of waste; Incinerator constructions; Details, accessories or control therefor the waste being subjected to a whirling movement, e.g. cyclonic incinerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/50—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/10—Arrangement of sensing devices
    • F23G2207/101—Arrangement of sensing devices for temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/10—Arrangement of sensing devices
    • F23G2207/102—Arrangement of sensing devices for pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/20—Waste supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/30—Oxidant supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/40—Supplementary heat supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50007—Co-combustion of two or more kinds of waste, separately fed into the furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/55—Controlling; Monitoring or measuring
    • F23G2900/55002—Sensing exhaust gas opacity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/55—Controlling; Monitoring or measuring
    • F23G2900/55006—Measuring material flow rates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/55—Controlling; Monitoring or measuring
    • F23G2900/55007—Sensors arranged in waste loading zone, e.g. feed hopper level
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N2005/181—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using detectors sensitive to rate of flow of air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N2005/185—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using detectors sensitive to rate of flow of fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/12—Recycling exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/04—Measuring pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/04—Measuring pressure
    • F23N2225/06—Measuring pressure for determining flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/10—Measuring temperature stack temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/24—Controlling height of burner
    • F23N2237/28—Controlling height of burner oxygen as pure oxydant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/24—Controlling height of burner
    • F23N2237/32—Nox
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • 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
    • 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
    • Y02P10/32—Technologies related to metal processing using renewable energy sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Air Supply (AREA)
SU864027414A 1985-07-15 1986-04-16 Method of combustion of fluid hydrocarbon fuel in torch and method of heating and melting of materials in furnace RU1769792C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/755,831 US4642047A (en) 1984-08-17 1985-07-15 Method and apparatus for flame generation and utilization of the combustion products for heating, melting and refining

Publications (1)

Publication Number Publication Date
RU1769792C true RU1769792C (en) 1992-10-15

Family

ID=25040824

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864027414A RU1769792C (en) 1985-07-15 1986-04-16 Method of combustion of fluid hydrocarbon fuel in torch and method of heating and melting of materials in furnace

Country Status (3)

Country Link
US (1) US4797087A (ru)
CN (1) CN1007920B (ru)
RU (1) RU1769792C (ru)

Families Citing this family (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642047A (en) * 1984-08-17 1987-02-10 American Combustion, Inc. Method and apparatus for flame generation and utilization of the combustion products for heating, melting and refining
SE455438B (sv) * 1986-11-24 1988-07-11 Aga Ab Sett att senka en brennares flamtemperatur samt brennare med munstycken for oxygen resp brensle
DE3735002A1 (de) * 1987-10-16 1989-04-27 Metallgesellschaft Ag Verfahren zum entfernen von schwefelwasserstoff aus abgas
US4907961A (en) * 1988-05-05 1990-03-13 Union Carbide Corporation Oxygen jet burner and combustion method
US4930703A (en) * 1988-12-22 1990-06-05 General Electric Company Integral fuel nozzle cover for gas turbine combustor
US4995805A (en) * 1989-02-24 1991-02-26 Gas Research Institute Method and apparatus for increasing radiant heat production of hydrocarbon fuel combustion systems
US4969814A (en) * 1989-05-08 1990-11-13 Union Carbide Corporation Multiple oxidant jet combustion method and apparatus
US4931013A (en) * 1989-07-06 1990-06-05 Mg Industries High-temperature burner
US5000102A (en) * 1989-12-21 1991-03-19 Union Carbide Industrial Gases Technology Corporation Method for combusting wet waste
US5174746A (en) * 1990-05-11 1992-12-29 Sumitomo Metal Mining Company Limited Method of operation of flash smelting furnace
DE4128670A1 (de) * 1991-08-29 1993-03-04 Ike Inst Fuer Kerntechnik Und Verfahren und vorrichtung zum zerstaeuben einer fluessigkeit
US5308239A (en) * 1992-02-04 1994-05-03 Air Products And Chemicals, Inc. Method for reducing NOx production during air-fuel combustion processes
NL9200486A (nl) * 1992-03-16 1993-10-18 Hoogovens Groep Bv Keramische brander voor een brandschacht van een windverhitter van een hoogoven.
US5199866A (en) * 1992-03-30 1993-04-06 Air Products And Chemicals, Inc. Adjustable momentum self-cooled oxy/fuel burner for heating in high temperature environments
US5256058A (en) * 1992-03-30 1993-10-26 Combustion Tec, Inc. Method and apparatus for oxy-fuel heating with lowered NOx in high temperature corrosive environments
US5413477A (en) * 1992-10-16 1995-05-09 Gas Research Institute Staged air, low NOX burner with internal recuperative flue gas recirculation
US5267850A (en) * 1992-06-04 1993-12-07 Praxair Technology, Inc. Fuel jet burner
US5269679A (en) * 1992-10-16 1993-12-14 Gas Research Institute Staged air, recirculating flue gas low NOx burner
US5427524A (en) * 1993-06-07 1995-06-27 Gas Research Institute Natural gas fired rich burn combustor
US5449286A (en) * 1993-06-22 1995-09-12 Praxair Technology, Inc. Controlled flame fuel jet combustion
US5405082A (en) * 1993-07-06 1995-04-11 Corning Incorporated Oxy/fuel burner with low volume fuel stream projection
US5439373A (en) * 1993-09-13 1995-08-08 Praxair Technology, Inc. Luminous combustion system
US5454712A (en) * 1993-09-15 1995-10-03 The Boc Group, Inc. Air-oxy-fuel burner method and apparatus
US5490775A (en) * 1993-11-08 1996-02-13 Combustion Tec, Inc. Forward injection oxy-fuel burner
DE4400831A1 (de) * 1994-01-13 1995-07-20 Messer Griesheim Gmbh Verfahren zur Reduzierung von Schadgasemissionen bei der Verbrennung und Brenner dafür
US5542839A (en) * 1994-01-31 1996-08-06 Gas Research Institute Temperature controlled low emissions burner
US5601425A (en) * 1994-06-13 1997-02-11 Praxair Technology, Inc. Staged combustion for reducing nitrogen oxides
US5714113A (en) * 1994-08-29 1998-02-03 American Combustion, Inc. Apparatus for electric steelmaking
US5599375A (en) * 1994-08-29 1997-02-04 American Combustion, Inc. Method for electric steelmaking
FR2730721B1 (fr) * 1995-02-21 1997-03-21 Air Liquide Procede d'oxydation partielle d'un flux de gaz comprenant du sulfure d'hydrogene
US5772421A (en) * 1995-05-26 1998-06-30 Canadian Gas Research Institute Low nox burner
US5611683A (en) * 1995-08-04 1997-03-18 Air Products And Chemicals, Inc. Method and apparatus for reducing NOX production during air-oxygen-fuel combustion
AT402963B (de) * 1995-09-07 1997-10-27 Voest Alpine Ind Anlagen Verfahren zum verbrennen von brennstoff
US5743723A (en) * 1995-09-15 1998-04-28 American Air Liquide, Inc. Oxy-fuel burner having coaxial fuel and oxidant outlets
GB9608061D0 (en) * 1996-04-16 1996-06-19 Boc Group Plc Removal of noxious substances from gas streams
US6386463B1 (en) * 1996-05-13 2002-05-14 Universidad De Sevilla Fuel injection nozzle and method of use
GB2316161A (en) * 1996-08-05 1998-02-18 Boc Group Plc Oxygen-fuel swirl burner
US6125133A (en) * 1997-03-18 2000-09-26 Praxair, Inc. Lance/burner for molten metal furnace
US5823762A (en) * 1997-03-18 1998-10-20 Praxair Technology, Inc. Coherent gas jet
US5904475A (en) * 1997-05-08 1999-05-18 Praxair Technology, Inc. Dual oxidant combustion system
US6096261A (en) * 1997-11-20 2000-08-01 Praxair Technology, Inc. Coherent jet injector lance
US6217681B1 (en) 1998-04-14 2001-04-17 Air Products And Chemicals, Inc. Method for oxygen-enhanced combustion using a vent stream
US5871343A (en) * 1998-05-21 1999-02-16 Air Products And Chemicals, Inc. Method and apparatus for reducing NOx production during air-oxygen-fuel combustion
US6176894B1 (en) * 1998-06-17 2001-01-23 Praxair Technology, Inc. Supersonic coherent gas jet for providing gas into a liquid
FR2785366B1 (fr) * 1998-10-30 2001-02-23 Jean Marie Pariel Dispositif pour le traitement par oxydation thermique de residus solides, liquides ou gazeux produits par les abattoirs et les unites d'equarrissage
DE19925875A1 (de) * 1999-06-07 2000-12-14 Krupp Polysius Ag Rohrförmiger Brenner für Industrieöfen
US6139310A (en) * 1999-11-16 2000-10-31 Praxair Technology, Inc. System for producing a single coherent jet
FR2804497B1 (fr) 2000-02-01 2002-03-29 Air Liquide Bruleur aero-oxy-gaz a flamme stabilisee, et bloc-ouvreau equipe d'un tel bruleur
US6524096B2 (en) * 2001-01-05 2003-02-25 Vincent R. Pribish Burner for high-temperature combustion
US6702569B2 (en) 2001-01-11 2004-03-09 Praxair Technology, Inc. Enhancing SNCR-aided combustion with oxygen addition
US6699031B2 (en) 2001-01-11 2004-03-02 Praxair Technology, Inc. NOx reduction in combustion with concentrated coal streams and oxygen injection
US20020127505A1 (en) 2001-01-11 2002-09-12 Hisashi Kobayashi Oxygen enhanced low nox combustion
US6699029B2 (en) 2001-01-11 2004-03-02 Praxair Technology, Inc. Oxygen enhanced switching to combustion of lower rank fuels
US6699030B2 (en) 2001-01-11 2004-03-02 Praxair Technology, Inc. Combustion in a multiburner furnace with selective flow of oxygen
FR2823290B1 (fr) 2001-04-06 2006-08-18 Air Liquide Procede de combustion comportant des injections separees de combustible et d oxydant et ensemble bruleur pour la mise en oeuvre de ce procede
US6450799B1 (en) * 2001-12-04 2002-09-17 Praxair Technology, Inc. Coherent jet system using liquid fuel flame shroud
US7314527B1 (en) * 2001-12-10 2008-01-01 Lsi Logic Corporation Reactor system
ES2566798T3 (es) * 2002-05-15 2016-04-15 Praxair Technology, Inc. Combustión con bajas emisiones de NOx
WO2003098105A1 (en) * 2002-05-15 2003-11-27 Praxair Technology, Inc. Combustion with reduced carbon in the ash
US20030221455A1 (en) * 2002-05-28 2003-12-04 Scott Garrett L. Method and apparatus for lubricating molten glass forming molds
JP3653266B2 (ja) * 2002-12-19 2005-05-25 山一金属株式会社 動植物油燃焼装置
EP1585920B1 (en) 2003-01-21 2010-10-20 L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Process and apparatus for oxygen enrichment in fuel conveying gases
DE10342498B4 (de) * 2003-09-12 2006-07-13 Centrotherm Elektrische Anlagen Gmbh & Co. Kg Verfahren und Vorrichtung für die thermische Abgasreinigung
ITMI20032327A1 (it) * 2003-11-28 2005-05-29 Techint Spa Bruciatore a gas a basse emissioni inquinanti.
FR2863692B1 (fr) * 2003-12-16 2009-07-10 Air Liquide Procede de combustion etagee avec injection optimisee de l'oxydant primaire
US7430970B2 (en) * 2005-06-30 2008-10-07 Larue Albert D Burner with center air jet
US8696348B2 (en) * 2006-04-26 2014-04-15 Air Products And Chemicals, Inc. Ultra-low NOx burner assembly
SE531788C2 (sv) * 2006-06-22 2009-08-04 Aga Ab Förfarande vid förbränning med syrgas, jämte brännare
US7717701B2 (en) * 2006-10-24 2010-05-18 Air Products And Chemicals, Inc. Pulverized solid fuel burner
KR100805630B1 (ko) * 2006-12-01 2008-02-20 주식회사 경동나비엔 가스보일러의 연소장치
US8157191B1 (en) * 2007-09-17 2012-04-17 Vonbampus Ray Nozzle for drywall mud spray gun
CN101324341B (zh) * 2008-07-09 2010-06-02 西安热工研究院有限公司 煤粉锅炉纯氧点火/稳燃装置及方法
US9353945B2 (en) * 2008-09-11 2016-05-31 Jupiter Oxygen Corporation Oxy-fuel combustion system with closed loop flame temperature control
BRPI1006158A2 (pt) * 2009-01-16 2016-02-23 Air Prod & Chem dispositivo de combustão, método para combustão de pelo menos um dentre combustíveis gasosos e líquidos, e kit para um dispositivo de combustão
FR2941286B1 (fr) * 2009-01-16 2012-08-31 Air Liquide Bruleur pilote air-gaz pouvant fonctionner a l'oxygene.
US20100233639A1 (en) * 2009-03-11 2010-09-16 Richardson Andrew P Burner for reducing wall wear in a melter
CA2758254C (en) * 2009-04-06 2017-12-12 John Littleton Temperature controlled conducting device
WO2012042693A1 (ja) * 2010-09-30 2012-04-05 バブコック日立株式会社 酸素燃焼システム及びその運転方法
KR101809574B1 (ko) * 2011-01-28 2017-12-15 오사까 가스 가부시키가이샤 노 가열용 연소 장치
CN102269424B (zh) * 2011-04-26 2014-01-22 向卫 富氧等离子无油点火稳燃方法
EP2746657A1 (en) * 2012-12-19 2014-06-25 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for combusting fuel and burner therefor
CN103343967A (zh) * 2013-07-18 2013-10-09 向卫 高温富氧无油煤粉点火稳燃方法
CN103438452A (zh) * 2013-09-16 2013-12-11 广西有色再生金属有限公司 纯氧燃烧器
CN103836625B (zh) * 2014-03-12 2016-04-20 中国人民解放军国防科学技术大学 超声速喷灯的气体燃烧装置
CN103822209B (zh) * 2014-03-12 2016-03-23 中国人民解放军国防科学技术大学 超声速喷灯的气体燃烧器
CN103868067B (zh) * 2014-03-12 2016-08-24 中国人民解放军国防科学技术大学 超声速喷灯的气体燃烧组件
US10281140B2 (en) 2014-07-15 2019-05-07 Chevron U.S.A. Inc. Low NOx combustion method and apparatus
CN104266188B (zh) * 2014-10-16 2016-07-06 陈维汉 煤气富氧助燃的预混旋流燃烧装置
CN104613470B (zh) * 2014-12-05 2017-02-22 哈尔滨工业大学深圳研究生院 脉冲式微射流燃气喷嘴控制装置
CN114959171A (zh) * 2015-01-27 2022-08-30 杰富意钢铁株式会社 电炉以及利用电炉制造铁水的方法
JP6102009B2 (ja) 2015-02-27 2017-03-29 大陽日酸株式会社 気体燃料バーナ、及び気体燃料バーナによる加熱方法
EP3078908A1 (en) * 2015-04-08 2016-10-12 Linde Aktiengesellschaft Burner device and method
DE102015107360A1 (de) * 2015-05-11 2016-11-17 Outotec (Finland) Oy Niedriges NOx -Verbrennungssystem für Wanderrostpelletierungsanlagen
CN105114974A (zh) * 2015-06-12 2015-12-02 重庆大学 一种通过添加o3和ch3oh获得稳定冷焰的方法
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
CN105605578A (zh) * 2016-01-31 2016-05-25 参化（上海）能源科技有限公司 燃烧器
EP3208538A1 (en) * 2016-02-22 2017-08-23 3B Fibreglass sprl Cooling unit for oxy-burner
JP6242453B1 (ja) * 2016-08-25 2017-12-06 中外炉工業株式会社 加熱炉の冷却装置
CN106402866B (zh) * 2016-11-14 2019-01-04 安德森热能科技（苏州）有限责任公司 一种火焰形状可变的纯氧燃烧器及改变火焰形状的方法
CN107162389B (zh) * 2017-05-24 2020-07-31 中国建材国际工程集团有限公司 玻璃锡槽及其加热用燃烧器
CN107442767A (zh) * 2017-08-16 2017-12-08 中国重汽集团杭州发动机有限公司 铁水浇注包燃油烘烤装置
CN108006667B (zh) * 2017-11-27 2020-02-18 中国电子科技集团公司第四十八研究所 一种氢气退火炉尾气处理系统及其处理方法
CN108895493A (zh) * 2018-06-04 2018-11-27 佛山市同鑫智能装备科技有限公司 一种热量可控的节能环保燃料炉
US11029029B2 (en) * 2019-01-03 2021-06-08 General Electric Company Fuel injector heat exchanger assembly
CN109986247B (zh) * 2019-04-30 2024-07-09 宁夏吴忠市好运电焊机有限公司 用于厚壁压力容器焊接的焊接机器人配套预热装置
CN112555820A (zh) * 2019-09-26 2021-03-26 安士英 电弧加热喷火器
JP7139298B2 (ja) * 2019-09-27 2022-09-20 大陽日酸株式会社 高温酸素発生装置及び高温酸素発生方法
CN111256108A (zh) * 2020-03-17 2020-06-09 山东钧辰清洁能源科技有限公司 一种新型燃气锅炉用富氧燃烧装置及其加装方法和工艺
US20220003407A1 (en) * 2020-07-01 2022-01-06 Messer Industries Usa, Inc. Burner, furnace and method of generating a flame

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729285A (en) * 1972-05-22 1973-04-24 G Schwedersky Burner and method of operating it to control the production of nitrogen oxides
DE2526644C3 (de) * 1975-06-14 1981-02-19 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von p-Alkylphenolen
US4095929A (en) * 1977-03-14 1978-06-20 Combustion Engineering, Inc. Low BTU gas horizontal burner
US4541796A (en) * 1980-04-10 1985-09-17 Union Carbide Corporation Oxygen aspirator burner for firing a furnace

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