CA2304681A1 - Flameless combustor process heater - Google Patents
Flameless combustor process heater Download PDFInfo
- Publication number
- CA2304681A1 CA2304681A1 CA002304681A CA2304681A CA2304681A1 CA 2304681 A1 CA2304681 A1 CA 2304681A1 CA 002304681 A CA002304681 A CA 002304681A CA 2304681 A CA2304681 A CA 2304681A CA 2304681 A1 CA2304681 A1 CA 2304681A1
- Authority
- CA
- Canada
- Prior art keywords
- fuel
- chamber
- oxidation
- inlet
- temperature
- 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.)
- Granted
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
- F23C13/00—Apparatus in which combustion takes place in the presence of catalytic material
-
- 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
-
- 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
- F23C2900/99006—Arrangements for starting combustion
-
- 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
- F23L2900/15042—Preheating combustion air by auxiliary combustion, e.g. in a turbine
-
- 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
Abstract
A process heater is provided utilizing flameless combustion, the process heater having: an oxidation reaction chamber (8), the oxidation reaction chamber (4) having an inlet for oxidant, an outlet for combustion products (15), and a flow path between the inlet and the outlet; a fuel conduit (5) capable of transporting a fuel mixture to a plurality of fuel nozzles (6) within the oxidation reaction chamber (4), each nozzle providing communication from within the fuel conduit to the oxidation chamber, with each nozzle along the flowpath between the inlet and the outlet; a preheater (7) in communication with the oxidation chamber inlet, the preheater capable of increasing the temperature of the oxidant to a temperature resulting in the combined oxidant and fuel from the fuel nozzle closest to the oxidation chamber inlet being greater than the autoignition temperature of the combined oxidant and fuel from the fuel nozzle closest to the oxidation chamber inlet; and a process chamber in a heat exchange relationship to the oxidationreaction chamber wherein the heat transferred from the oxidation section does not cause the temperature of the mixture within the oxidation reaction chamber in the vicinity of each fuel nozzle to decrease below the autoignition temperature of the combined mixture in the oxidation chamber in the vicinity of that fuel nozzle.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6243997P | 1997-10-08 | 1997-10-08 | |
US60/062439 | 1997-10-08 | ||
PCT/EP1998/006522 WO1999018392A1 (en) | 1997-10-08 | 1998-10-08 | Flameless combustor process heater |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2304681A1 true CA2304681A1 (en) | 1999-04-15 |
CA2304681C CA2304681C (en) | 2008-12-09 |
Family
ID=22042493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002304681A Expired - Lifetime CA2304681C (en) | 1997-10-08 | 1998-10-08 | Flameless combustor process heater |
Country Status (23)
Country | Link |
---|---|
US (2) | US7025940B2 (en) |
EP (1) | EP1021682B1 (en) |
JP (1) | JP4602546B2 (en) |
KR (1) | KR100535730B1 (en) |
CN (1) | CN1163687C (en) |
AT (1) | ATE214139T1 (en) |
AU (1) | AU734708B2 (en) |
BR (1) | BR9812738A (en) |
CA (1) | CA2304681C (en) |
CZ (1) | CZ298233B6 (en) |
DE (1) | DE69804124T2 (en) |
DK (1) | DK1021682T3 (en) |
EA (1) | EA003626B1 (en) |
ES (1) | ES2174498T3 (en) |
HU (1) | HUP0003928A3 (en) |
ID (1) | ID24367A (en) |
NO (1) | NO318613B1 (en) |
NZ (1) | NZ503462A (en) |
PL (1) | PL191124B1 (en) |
PT (1) | PT1021682E (en) |
TR (1) | TR200000915T2 (en) |
UA (1) | UA50853C2 (en) |
WO (1) | WO1999018392A1 (en) |
Families Citing this family (93)
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US6821501B2 (en) | 2001-03-05 | 2004-11-23 | Shell Oil Company | Integrated flameless distributed combustion/steam reforming membrane reactor for hydrogen production and use thereof in zero emissions hybrid power system |
CA2452616A1 (en) * | 2001-06-27 | 2003-03-20 | Nu Element, Inc. | Modular micro-reactor architecture and method for fluid processing devices |
US7244868B2 (en) | 2002-06-25 | 2007-07-17 | Shell Oil Company | Process for the dehydrogenation of an unsaturated hydrocarbon |
FR2842892B1 (en) * | 2002-07-24 | 2005-03-18 | Centre Nat Rech Scient | INSTALLATION AND METHOD FOR THE PRODUCTION OF COLD BY A REVERSAL SORPTION SYSTEM |
EP1534627A2 (en) * | 2002-09-05 | 2005-06-01 | Shell Internationale Researchmaatschappij B.V. | Apparatus and process for production of high purity hydrogen |
US6783206B2 (en) | 2002-11-15 | 2004-08-31 | Hewlett-Packard Development Company, L.P. | Vacuum platen assembly for fluid-ejection device with anti-clog vacuum hole sidewall profiles |
US20040185398A1 (en) * | 2002-12-20 | 2004-09-23 | Fina Technology, Inc. | Method for reducing the formation of nitrogen oxides in steam generation |
NL1023570C2 (en) * | 2003-05-30 | 2004-12-01 | Nederlandse Gasunie Nv | Homogeneous oxidation. |
ITBO20040296A1 (en) * | 2004-05-11 | 2004-08-11 | Itea Spa | High efficiency and reduced environmental impact combustors, and processes for the production of electricity deriving from it |
US7168949B2 (en) | 2004-06-10 | 2007-01-30 | Georgia Tech Research Center | Stagnation point reverse flow combustor for a combustion system |
US7425127B2 (en) | 2004-06-10 | 2008-09-16 | Georgia Tech Research Corporation | Stagnation point reverse flow combustor |
US7293983B2 (en) * | 2005-03-01 | 2007-11-13 | Fina Technology, Inc. | Heating hydrocarbon process flow using flameless oxidation burners |
US7704070B2 (en) * | 2005-03-10 | 2010-04-27 | Shell Oil Company | Heat transfer system for the combustion of a fuel heating of a process fluid and a process that uses same |
RU2400669C2 (en) * | 2005-03-10 | 2010-09-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Start-up method of direct heating system (versions), start-up method of direct heating device (versions) |
PL1856443T3 (en) * | 2005-03-10 | 2016-01-29 | Shell Int Research | A multi-tube heat transfer system for the combustion of a fuel and heating of a process fluid and the use thereof |
US20060246388A1 (en) * | 2005-04-29 | 2006-11-02 | Hauck Manufacturing Company | Reduced NOx method of combustion |
JP2007091584A (en) * | 2005-09-27 | 2007-04-12 | Samsung Sdi Co Ltd | Fuel reforming apparatus |
EP1951411B1 (en) * | 2005-10-21 | 2018-03-28 | Calix Pty Ltd. | System and method for calcination/carbonation cycle processing |
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US8490581B2 (en) * | 2006-06-15 | 2013-07-23 | Exxonmobil Research And Engineering Company | Advanced fired heater unit for use in refinery and petro-chemical applications |
CA2672325A1 (en) * | 2006-11-30 | 2008-06-05 | Shell Internationale Research Maatschappij B.V. | Systems and processes for producing hydrogen and carbon dioxide |
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AU2008236737A1 (en) | 2007-04-05 | 2008-10-16 | Worcester Polytechnic Institute | Composite structures with porous anodic oxide layers and methods of fabrication |
CN101918761B (en) * | 2007-07-20 | 2012-06-27 | 国际壳牌研究有限公司 | A flameless combustion heater |
KR20100061445A (en) * | 2007-07-20 | 2010-06-07 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | A flameless combustion heater |
WO2009014969A2 (en) * | 2007-07-20 | 2009-01-29 | Shell Oil Company | A flameless combustion heater |
US8671658B2 (en) | 2007-10-23 | 2014-03-18 | Ener-Core Power, Inc. | Oxidizing fuel |
US20090136406A1 (en) * | 2007-11-27 | 2009-05-28 | John Zink Company, L.L.C | Flameless thermal oxidation method |
US20090133854A1 (en) * | 2007-11-27 | 2009-05-28 | Bruce Carlyle Johnson | Flameless thermal oxidation apparatus and methods |
ITMI20072290A1 (en) * | 2007-12-06 | 2009-06-07 | Itea Spa | COMBUSTION PROCESS |
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-
1998
- 1998-10-08 AU AU97502/98A patent/AU734708B2/en not_active Ceased
- 1998-10-08 DK DK98951522T patent/DK1021682T3/en active
- 1998-10-08 PT PT98951522T patent/PT1021682E/en unknown
- 1998-10-08 US US09/168,770 patent/US7025940B2/en not_active Expired - Lifetime
- 1998-10-08 JP JP2000515144A patent/JP4602546B2/en not_active Expired - Lifetime
- 1998-10-08 HU HU0003928A patent/HUP0003928A3/en unknown
- 1998-10-08 BR BR9812738-1A patent/BR9812738A/en active IP Right Grant
- 1998-10-08 TR TR2000/00915T patent/TR200000915T2/en unknown
- 1998-10-08 ID IDW20000645A patent/ID24367A/en unknown
- 1998-10-08 PL PL339763A patent/PL191124B1/en unknown
- 1998-10-08 CZ CZ20001255A patent/CZ298233B6/en not_active IP Right Cessation
- 1998-10-08 CA CA002304681A patent/CA2304681C/en not_active Expired - Lifetime
- 1998-10-08 EP EP98951522A patent/EP1021682B1/en not_active Expired - Lifetime
- 1998-10-08 CN CNB988099829A patent/CN1163687C/en not_active Expired - Lifetime
- 1998-10-08 KR KR10-2000-7003806A patent/KR100535730B1/en not_active IP Right Cessation
- 1998-10-08 ES ES98951522T patent/ES2174498T3/en not_active Expired - Lifetime
- 1998-10-08 AT AT98951522T patent/ATE214139T1/en not_active IP Right Cessation
- 1998-10-08 EA EA200000397A patent/EA003626B1/en not_active IP Right Cessation
- 1998-10-08 DE DE69804124T patent/DE69804124T2/en not_active Expired - Lifetime
- 1998-10-08 WO PCT/EP1998/006522 patent/WO1999018392A1/en active IP Right Grant
- 1998-10-08 NZ NZ503462A patent/NZ503462A/en unknown
- 1998-10-08 UA UA2000052618A patent/UA50853C2/en unknown
-
2000
- 2000-04-07 NO NO20001821A patent/NO318613B1/en unknown
-
2003
- 2003-04-01 US US10/404,845 patent/US7108730B2/en not_active Expired - Lifetime
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MKEX | Expiry |
Effective date: 20181009 |