EP1971803A4 - System, apparatus and method for flameless combustion absent catalyst or high temperature oxidants - Google Patents
System, apparatus and method for flameless combustion absent catalyst or high temperature oxidantsInfo
- Publication number
- EP1971803A4 EP1971803A4 EP07717783.0A EP07717783A EP1971803A4 EP 1971803 A4 EP1971803 A4 EP 1971803A4 EP 07717783 A EP07717783 A EP 07717783A EP 1971803 A4 EP1971803 A4 EP 1971803A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- high temperature
- flameless combustion
- oxidants
- catalyst
- absent catalyst
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F23L15/00—Heating of air supplied for 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
- 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
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C99/00—Subject-matter not provided for in other groups of this subclass
-
- 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
- F23C2900/99001—Cold flame combustion or flameless oxidation processes
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/325,979 US20070269755A2 (en) | 2006-01-05 | 2006-01-05 | Systems, apparatus and method for flameless combustion absent catalyst or high temperature oxidants |
PCT/US2007/000041 WO2007081687A2 (en) | 2006-01-05 | 2007-01-03 | System, apparatus and method for flameless combustion absent catalyst or high temperature oxidants |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1971803A2 EP1971803A2 (en) | 2008-09-24 |
EP1971803A4 true EP1971803A4 (en) | 2014-04-30 |
Family
ID=38224867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07717783.0A Withdrawn EP1971803A4 (en) | 2006-01-05 | 2007-01-03 | System, apparatus and method for flameless combustion absent catalyst or high temperature oxidants |
Country Status (9)
Country | Link |
---|---|
US (1) | US20070269755A2 (en) |
EP (1) | EP1971803A4 (en) |
JP (1) | JP5074421B2 (en) |
KR (1) | KR101477519B1 (en) |
CN (1) | CN101389905B (en) |
BR (1) | BRPI0706216B1 (en) |
CA (1) | CA2633753A1 (en) |
TW (1) | TWI416050B (en) |
WO (1) | WO2007081687A2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20060155A1 (en) * | 2006-01-31 | 2007-08-01 | Techint Spa | FLAME BURNER WITH FLAT LOW EMISSIONS POLLUTANT |
US20080081301A1 (en) * | 2006-10-03 | 2008-04-03 | Hannum Mark C | Low NOx combustion |
US8128399B1 (en) * | 2008-02-22 | 2012-03-06 | Great Southern Flameless, Llc | Method and apparatus for controlling gas flow patterns inside a heater chamber and equalizing radiant heat flux to a double fired coil |
JP5717754B2 (en) * | 2009-11-26 | 2015-05-13 | リンデ アクチエンゲゼルシャフトLinde Aktiengesellschaft | How to heat a blast furnace hot stove |
US8915731B2 (en) | 2010-12-30 | 2014-12-23 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Flameless combustion burner |
US9863013B2 (en) * | 2011-02-22 | 2018-01-09 | Linde Aktiengesellschaft | Apparatus and method for heating a blast furnace stove |
US9909755B2 (en) * | 2013-03-15 | 2018-03-06 | Fives North American Combustion, Inc. | Low NOx combustion method and apparatus |
KR101724904B1 (en) * | 2015-09-16 | 2017-04-07 | 현대자동차주식회사 | Hydrogen feed and recirculation device for fuel cell system |
FR3047299A1 (en) * | 2016-01-28 | 2017-08-04 | Jean Marie Gabriel Charles Lucas | METHOD AND DEVICES EMPLOYING IT TO PERFORM HOMOGENEOUS PARTIAL OR TOTAL COMBUSTION |
DE102016117408B4 (en) * | 2016-09-15 | 2020-11-26 | Eberspächer Climate Control Systems GmbH | Combustion chamber assembly for a fuel-operated vehicle heater |
EP3614049A1 (en) * | 2018-08-22 | 2020-02-26 | Linde Aktiengesellschaft | A method of operating a burner for performing flameless combustion or at least semi flameless combustion and fluid supply system |
ES2933119T3 (en) * | 2018-11-12 | 2023-02-02 | Ws Waermeprozesstechnik Gmbh | Procedure and device for staged combustion without flame |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5154599A (en) * | 1990-06-29 | 1992-10-13 | Wuenning Joachim | Method for apparatus for combusting fuel in a combustion chamber |
WO2001007833A1 (en) * | 1999-07-23 | 2001-02-01 | Dyson Hotwork Limited | Improved industrial burner for fuel |
WO2005052446A1 (en) * | 2003-11-28 | 2005-06-09 | Techint Compagnia Tecnica Internazionale S.P.A | Low polluting emission gas burner |
Family Cites Families (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3034718A (en) * | 1960-04-18 | 1962-05-15 | Foxboro Co | Computer-controller set point system |
US3309866A (en) * | 1965-03-11 | 1967-03-21 | Gen Electric | Combustion process and apparatus |
US3509834A (en) * | 1967-09-27 | 1970-05-05 | Inst Gas Technology | Incinerator |
US3928961A (en) * | 1971-05-13 | 1975-12-30 | Engelhard Min & Chem | Catalytically-supported thermal combustion |
DE2303280C2 (en) * | 1973-01-24 | 1982-07-29 | Robert von Dipl.-Ing. 8032 Gräfelfing Linde | Burners for flowable fuels |
US4000978A (en) * | 1973-03-12 | 1977-01-04 | Rockwell International Corporation | Thermal recombiner |
US3989019A (en) * | 1974-07-29 | 1976-11-02 | Brandt Larry A | Fuel heating apparatus |
US4629413A (en) * | 1984-09-10 | 1986-12-16 | Exxon Research & Engineering Co. | Low NOx premix burner |
FR2592465B1 (en) * | 1985-12-31 | 1988-03-25 | Brunel Gerald | INSTALLATION FOR MONITORING THE OPERATION OF A BOILER |
JP2613596B2 (en) * | 1987-05-15 | 1997-05-28 | バブコツク日立株式会社 | Highly stable combustion type burner |
US5044932A (en) * | 1989-10-19 | 1991-09-03 | It-Mcgill Pollution Control Systems, Inc. | Nitrogen oxide control using internally recirculated flue gas |
US5135387A (en) * | 1989-10-19 | 1992-08-04 | It-Mcgill Environmental Systems, Inc. | Nitrogen oxide control using internally recirculated flue gas |
US4943402A (en) * | 1989-10-31 | 1990-07-24 | E. I. Du Pont De Nemours And Company | Process for removing chloroprene dimers from polychloroprene |
DE69129858T2 (en) * | 1990-10-05 | 1998-12-03 | Massachusetts Inst Technology | COMBUSTION PLANT WITH REDUCED EMISSIONS OF NITROGEN OXIDES |
US5168835A (en) * | 1991-08-26 | 1992-12-08 | Serchen Corporation | Pulsating combustion device |
US5333574A (en) * | 1991-09-11 | 1994-08-02 | Mark Iv Transportation Products Corporation | Compact boiler having low NOX emissions |
JP2638394B2 (en) * | 1992-06-05 | 1997-08-06 | 日本ファーネス工業株式会社 | Low NOx combustion method |
US5255742A (en) * | 1992-06-12 | 1993-10-26 | Shell Oil Company | Heat injection process |
DE4317554C2 (en) * | 1993-05-26 | 1997-03-06 | Fraunhofer Ges Forschung | Water heater |
US5470224A (en) * | 1993-07-16 | 1995-11-28 | Radian Corporation | Apparatus and method for reducing NOx , CO and hydrocarbon emissions when burning gaseous fuels |
US5681159A (en) * | 1994-03-11 | 1997-10-28 | Gas Research Institute | Process and apparatus for low NOx staged-air combustion |
US5636977A (en) * | 1994-10-13 | 1997-06-10 | Gas Research Institute | Burner apparatus for reducing nitrogen oxides |
US5618173A (en) * | 1994-12-15 | 1997-04-08 | W.R. Grace & Co.-Conn. | Apparatus for burning oxygenic constituents in process gas |
GB9425691D0 (en) * | 1994-12-20 | 1995-02-22 | Boc Group Plc | A combustion apparatus |
FR2732752B1 (en) * | 1995-04-05 | 1997-05-16 | Applic Gaz Sa | CATALYTIC INDUCED AIR BURNER AND APPARATUS INCLUDING SUCH A BURNER |
US5688115A (en) * | 1995-06-19 | 1997-11-18 | Shell Oil Company | System and method for reduced NOx combustion |
US5571006A (en) * | 1995-07-24 | 1996-11-05 | Tokyo Gas Company, Ltd. | Regenerative burner, burner system and method of burning |
DK0870100T3 (en) * | 1995-12-27 | 2000-07-17 | Shell Int Research | Flameless combustion device |
US5992141A (en) * | 1996-04-02 | 1999-11-30 | Kleen Air Systems, Inc. | Ammonia injection in NOx control |
US5829369A (en) * | 1996-11-12 | 1998-11-03 | The Babcock & Wilcox Company | Pulverized coal burner |
US6250066B1 (en) * | 1996-11-26 | 2001-06-26 | Honeywell International Inc. | Combustor with dilution bypass system and venturi jet deflector |
US6206686B1 (en) * | 1998-05-01 | 2001-03-27 | North American Manufacturing Company | Integral low NOx injection burner |
WO2001011215A1 (en) * | 1999-08-09 | 2001-02-15 | Technion Research And Development Foundation Ltd. | Novel design of adiabatic combustors |
US6138588A (en) * | 1999-08-10 | 2000-10-31 | Abb Alstom Power Inc. | Method of operating a coal-fired furnace to control the flow of combustion products |
US6383462B1 (en) * | 1999-10-26 | 2002-05-07 | John Zink Company, Llc | Fuel dilution methods and apparatus for NOx reduction |
US6383461B1 (en) * | 1999-10-26 | 2002-05-07 | John Zink Company, Llc | Fuel dilution methods and apparatus for NOx reduction |
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 |
US6301875B1 (en) * | 2000-05-31 | 2001-10-16 | Coen Company, Inc. | Turbine exhaust gas duct heater |
US6321715B1 (en) * | 2000-06-23 | 2001-11-27 | Visteon Global Technologies, Inc. | Conjugate vortex stratified exhaust gas recirculation system for internal combustion engine |
US6422858B1 (en) * | 2000-09-11 | 2002-07-23 | John Zink Company, Llc | Low NOx apparatus and methods for burning liquid and gaseous fuels |
US6254379B1 (en) * | 2000-09-27 | 2001-07-03 | Praxair Technology, Inc. | Reagent delivery system |
DE10055613A1 (en) * | 2000-11-09 | 2002-05-23 | Xcellsis Gmbh | Process for introducing fuel and/or thermal energy into gas stream flowing to catalytic reactor comprises feeding part of gas stream to outer chamber |
JP2002213227A (en) * | 2000-11-17 | 2002-07-31 | Toyota Motor Corp | Exhaust emission control system and method for controlling exhaust gas |
US6652265B2 (en) * | 2000-12-06 | 2003-11-25 | North American Manufacturing Company | Burner apparatus and method |
US7229483B2 (en) * | 2001-03-12 | 2007-06-12 | Frederick Michael Lewis | Generation of an ultra-superheated steam composition and gasification therewith |
US6685464B2 (en) * | 2001-03-28 | 2004-02-03 | L'Air Liquide - Societe Anonyme à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procedes Georges Claude | High velocity injection of enriched oxygen gas having low amount of oxygen enrichment |
DE50212720D1 (en) * | 2001-04-30 | 2008-10-16 | Alstom Technology Ltd | Catalytic burner |
EP1262714A1 (en) * | 2001-06-01 | 2002-12-04 | ALSTOM (Switzerland) Ltd | Burner with exhausts recirculation |
US6565361B2 (en) * | 2001-06-25 | 2003-05-20 | John Zink Company, Llc | Methods and apparatus for burning fuel with low NOx formation |
IL143993A0 (en) * | 2001-06-26 | 2002-04-21 | Pure Fire Technologies Ltd | An incineration process using high oxygen concentrations |
JP4050019B2 (en) * | 2001-08-09 | 2008-02-20 | 本田技研工業株式会社 | Boil-off gas processing equipment |
US6659762B2 (en) * | 2001-09-17 | 2003-12-09 | L'air Liquide - Societe Anonyme A' Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Oxygen-fuel burner with adjustable flame characteristics |
US6773256B2 (en) * | 2002-02-05 | 2004-08-10 | Air Products And Chemicals, Inc. | Ultra low NOx burner for process heating |
US7905722B1 (en) * | 2002-02-08 | 2011-03-15 | Heath Rodney T | Control of an adjustable secondary air controller for a burner |
EP1488172B1 (en) * | 2002-03-16 | 2010-10-13 | ExxonMobil Chemical Patents Inc. | Removable light-off port plug for use in burners |
DE10217913B4 (en) * | 2002-04-23 | 2004-10-07 | WS Wärmeprozesstechnik GmbH | Gas turbine with combustion chamber for flameless oxidation |
EP1394471A1 (en) * | 2002-09-02 | 2004-03-03 | Siemens Aktiengesellschaft | Burner |
SE0202836D0 (en) * | 2002-09-25 | 2002-09-25 | Linde Ag | Method and apparatus for heat treatment |
US6695609B1 (en) * | 2002-12-06 | 2004-02-24 | John Zink Company, Llc | Compact low NOx gas burner apparatus and methods |
DE10257704A1 (en) * | 2002-12-11 | 2004-07-15 | Alstom Technology Ltd | Method of burning a fuel |
US6796789B1 (en) * | 2003-01-14 | 2004-09-28 | Petro-Chem Development Co. Inc. | Method to facilitate flameless combustion absent catalyst or high temperature oxident |
US8449288B2 (en) * | 2003-03-19 | 2013-05-28 | Nalco Mobotec, Inc. | Urea-based mixing process for increasing combustion efficiency and reduction of nitrogen oxides (NOx) |
US20050147936A1 (en) * | 2004-01-03 | 2005-07-07 | Loving Ronald E. | Heat reactor |
US7168949B2 (en) * | 2004-06-10 | 2007-01-30 | Georgia Tech Research Center | Stagnation point reverse flow combustor for a combustion system |
CA2481536A1 (en) * | 2004-09-14 | 2006-03-14 | Acl Manufacturing Inc. | Burner assembly |
KR101215229B1 (en) * | 2005-10-28 | 2012-12-26 | 레르 리키드 쏘시에떼 아노님 뿌르 레?드 에렉스뿔라따시옹 데 프로세데 조르즈 클로드 | - PROCESS AND APPARATUS FOR LOW-NOx COMBUSTION |
US8308477B2 (en) * | 2006-03-01 | 2012-11-13 | Honeywell International Inc. | Industrial burner |
ATE511062T1 (en) * | 2007-07-20 | 2011-06-15 | Shell Int Research | HEATING DEVICE FOR FLAMELESS COMBUSTION |
US8485813B2 (en) * | 2008-01-11 | 2013-07-16 | Hauck Manufacturing Company | Three stage low NOx burner system with controlled stage air separation |
-
2006
- 2006-01-05 US US11/325,979 patent/US20070269755A2/en not_active Abandoned
-
2007
- 2007-01-03 CA CA002633753A patent/CA2633753A1/en not_active Abandoned
- 2007-01-03 JP JP2008549534A patent/JP5074421B2/en not_active Expired - Fee Related
- 2007-01-03 EP EP07717783.0A patent/EP1971803A4/en not_active Withdrawn
- 2007-01-03 BR BRPI0706216A patent/BRPI0706216B1/en active IP Right Grant
- 2007-01-03 WO PCT/US2007/000041 patent/WO2007081687A2/en active Application Filing
- 2007-01-03 CN CN2007800064567A patent/CN101389905B/en not_active Expired - Fee Related
- 2007-01-04 TW TW096100315A patent/TWI416050B/en not_active IP Right Cessation
-
2008
- 2008-07-31 KR KR1020087018977A patent/KR101477519B1/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5154599A (en) * | 1990-06-29 | 1992-10-13 | Wuenning Joachim | Method for apparatus for combusting fuel in a combustion chamber |
WO2001007833A1 (en) * | 1999-07-23 | 2001-02-01 | Dyson Hotwork Limited | Improved industrial burner for fuel |
WO2005052446A1 (en) * | 2003-11-28 | 2005-06-09 | Techint Compagnia Tecnica Internazionale S.P.A | Low polluting emission gas burner |
Also Published As
Publication number | Publication date |
---|---|
US20070269755A2 (en) | 2007-11-22 |
CN101389905A (en) | 2009-03-18 |
TWI416050B (en) | 2013-11-21 |
EP1971803A2 (en) | 2008-09-24 |
TW200732599A (en) | 2007-09-01 |
US20070154855A1 (en) | 2007-07-05 |
KR101477519B1 (en) | 2014-12-30 |
WO2007081687A2 (en) | 2007-07-19 |
KR20080086533A (en) | 2008-09-25 |
WO2007081687A3 (en) | 2008-01-10 |
BRPI0706216B1 (en) | 2019-09-03 |
CN101389905B (en) | 2013-01-30 |
CA2633753A1 (en) | 2007-07-19 |
JP2009522537A (en) | 2009-06-11 |
BRPI0706216A2 (en) | 2011-03-22 |
JP5074421B2 (en) | 2012-11-14 |
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