CA2823431C - Distributed combustion process and burner - Google Patents

Distributed combustion process and burner Download PDF

Info

Publication number
CA2823431C
CA2823431C CA2823431A CA2823431A CA2823431C CA 2823431 C CA2823431 C CA 2823431C CA 2823431 A CA2823431 A CA 2823431A CA 2823431 A CA2823431 A CA 2823431A CA 2823431 C CA2823431 C CA 2823431C
Authority
CA
Canada
Prior art keywords
oxidant
fuel
burner
injection
secondary oxidant
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 - Fee Related
Application number
CA2823431A
Other languages
English (en)
French (fr)
Other versions
CA2823431A1 (en
Inventor
Taekyu Kang
Vivek Gautam
Rajeev S. Prabhakar
Benoit Grand
Bertrand Leroux
Magnus Mortberg
Nicolas Docquier
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Publication of CA2823431A1 publication Critical patent/CA2823431A1/en
Application granted granted Critical
Publication of CA2823431C publication Critical patent/CA2823431C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08Disposition of burners
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00Combustion apparatus characterised by arrangements for air supply
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00Combustion apparatus characterised by arrangements for air supply
    • F23C7/02Disposition of air supply not passing through burner
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C99/00Subject-matter not provided for in other groups of this subclass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D1/00Burners for combustion of pulverulent fuel
    • F23D1/005Burners for combustion of pulverulent fuel burning a mixture of pulverulent fuel delivered as a slurry, i.e. comprising a carrying liquid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23LSUPPLYING 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
    • F23L7/00Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/007Supplying oxygen or oxygen-enriched air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23MCASINGS, 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
    • F23M5/00Casings; Linings; Walls
    • F23M5/02Casings; Linings; Walls characterised by the shape of the bricks or blocks used
    • F23M5/025Casings; Linings; Walls characterised by the shape of the bricks or blocks used specially adapted for burner openings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99001Cold flame combustion or flameless oxidation processes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/34Indirect 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)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Air Supply (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Gas Burners (AREA)
  • Spray-Type Burners (AREA)
CA2823431A 2010-12-30 2011-12-21 Distributed combustion process and burner Expired - Fee Related CA2823431C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/982,818 US8915731B2 (en) 2010-12-30 2010-12-30 Flameless combustion burner
US12/982,818 2010-12-30
PCT/US2011/066527 WO2012092069A2 (en) 2010-12-30 2011-12-21 Distributed combustion process and burner

Publications (2)

Publication Number Publication Date
CA2823431A1 CA2823431A1 (en) 2012-07-05
CA2823431C true CA2823431C (en) 2017-05-09

Family

ID=45478590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2823431A Expired - Fee Related CA2823431C (en) 2010-12-30 2011-12-21 Distributed combustion process and burner

Country Status (9)

Country Link
US (2) US8915731B2 (enExample)
EP (1) EP2659186B1 (enExample)
JP (2) JP5996552B2 (enExample)
CN (1) CN103547864B (enExample)
BR (1) BR112013016987A2 (enExample)
CA (1) CA2823431C (enExample)
PL (1) PL2659186T3 (enExample)
RU (1) RU2570963C2 (enExample)
WO (1) WO2012092069A2 (enExample)

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ES2821325T3 (es) * 2015-03-31 2021-04-26 Mitsubishi Power Ltd Quemador de combustión y caldera
MX388162B (es) 2015-03-31 2025-03-19 Mitsubishi Power Ltd Quemador de combustión y caldera proporcionada con este
JP6642912B2 (ja) 2015-09-11 2020-02-12 三菱日立パワーシステムズ株式会社 燃焼バーナ及びこれを備えたボイラ
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CN108980831A (zh) * 2018-08-22 2018-12-11 佛山市科皓燃烧设备制造有限公司 一种超低NOx的蓄热式烧嘴
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CN113385025B (zh) * 2021-06-23 2024-07-26 苏州西热节能环保技术有限公司 一种干粉水雾三流体喷枪及使用方法

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Also Published As

Publication number Publication date
CN103547864A (zh) 2014-01-29
PL2659186T3 (pl) 2019-09-30
JP5996552B2 (ja) 2016-09-21
RU2013135480A (ru) 2015-02-10
BR112013016987A2 (pt) 2020-08-04
EP2659186A2 (en) 2013-11-06
EP2659186B1 (en) 2019-06-05
JP2014505851A (ja) 2014-03-06
JP6022531B2 (ja) 2016-11-09
US9285113B2 (en) 2016-03-15
JP2015121398A (ja) 2015-07-02
WO2012092069A2 (en) 2012-07-05
CN103547864B (zh) 2016-05-04
RU2570963C2 (ru) 2015-12-20
US20120171629A1 (en) 2012-07-05
CA2823431A1 (en) 2012-07-05
US8915731B2 (en) 2014-12-23
US20150068437A1 (en) 2015-03-12
WO2012092069A3 (en) 2013-10-24

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Effective date: 20161221

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