MY137855A - Staged combustion method for a liquid fuel and an oxidant in a furnace - Google Patents

Staged combustion method for a liquid fuel and an oxidant in a furnace

Info

Publication number
MY137855A
MY137855A MYPI20041421A MYPI20041421A MY137855A MY 137855 A MY137855 A MY 137855A MY PI20041421 A MYPI20041421 A MY PI20041421A MY PI20041421 A MYPI20041421 A MY PI20041421A MY 137855 A MY137855 A MY 137855A
Authority
MY
Malaysia
Prior art keywords
jet
liquid fuel
oxidizer
primary
injected
Prior art date
Application number
MYPI20041421A
Inventor
Pascal Duperray
Benoit Grand
Bertrand Leroux
Patrick Recourt
R Xc Mi Tsiava
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of MY137855A publication Critical patent/MY137855A/en

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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Spray-Type Burners (AREA)

Abstract

THE INVENTION RELATES TO A METHOD OF COMBUSTION OF A LIQUID FUEL AND AN OXIDIZER, IN WHICH AT LEAST ONE JET OF THE LIQUID FUEL IN ATOMIZED FORM AND AT LEAST ONE OXIDIZER JET ARE INJECTED, THE OXIDIZER JET COMPRISING A PRIMARY OXIDIZER JET AND A SECONDARY OXIDIZER JET, THE PRIMARY OXIDIZER JET BEING INJECTED NEAR THE LIQUID FUEL JET SO AS TO CAUSE A FIRST INCOMPLETE COMBUSTION, THE GASES EMANATING FROM THIS FIRST COMBUSTION STILL COMPRISING AT LEAST PART OF THE FUEL, WHEREAS THE SECOND OXIDIZER JET IS INJECTED AT A DISTANCE 1₂ FROM THE LIQUID FUEL JET THAT IS GREATER THAN THE DISTANCE BETWEEN THE LIQUID FUEL JET AND THE PRIMARY OXIDIZER JET CLOSEST TO THE LIQUID FUEL JET, SO AS TO ENTER INTO COMBUSTION WITH THE FUEL PART PRESENT IN THE GASES EMANATING FROM THE FIRST COMBUSTION, IN WHICH THE PRIMARY OXIDIZER JET IS DIVIDED INTO AT LEAST TWO PRIMARY JETS: - AT LEAST A SHROUDING FIRST PRIMARY JET THAT IS INJECTED COAXIALLY AROUND THE JET OF LIQUID FUEL IN ATOMIZED FORM; AND- AT LEAST A SECOND PRIMARY OXIDIZING JET INJECTED AT A DISTANCE 11 FROM THE LIQUID FUEL JET.
MYPI20041421A 2003-04-18 2004-04-16 Staged combustion method for a liquid fuel and an oxidant in a furnace MY137855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0304867A FR2853953B1 (en) 2003-04-18 2003-04-18 METHOD FOR TOTALLY COMBUSTING A LIQUID FUEL AND AN OXIDANT IN AN OVEN

Publications (1)

Publication Number Publication Date
MY137855A true MY137855A (en) 2009-03-31

Family

ID=33041967

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20041421A MY137855A (en) 2003-04-18 2004-04-16 Staged combustion method for a liquid fuel and an oxidant in a furnace

Country Status (12)

Country Link
EP (1) EP1618334B1 (en)
JP (2) JP2006523817A (en)
KR (1) KR101163233B1 (en)
CN (1) CN1791767A (en)
BR (1) BRPI0409502B1 (en)
ES (1) ES2457044T3 (en)
FR (1) FR2853953B1 (en)
MY (1) MY137855A (en)
PL (1) PL202976B1 (en)
PT (1) PT1618334E (en)
RU (1) RU2327927C2 (en)
WO (1) WO2004094902A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2863690B1 (en) 2003-12-16 2006-01-20 Air Liquide A STORED COMBUSTION PROCESS USING OXYGEN-RICH GAS AND OXYGEN-POWDER GAS
FR2863692B1 (en) * 2003-12-16 2009-07-10 Air Liquide TIRED COMBUSTION PROCESS WITH OPTIMIZED INJECTION OF PRIMARY OXIDANT
FR2879283B1 (en) * 2004-12-13 2007-01-19 Air Liquide COMBUSTION PROCESS WITH CYCLIC FUEL FEED
FR2880408B1 (en) * 2004-12-31 2007-03-16 Air Liquide PROCESS FOR OXYCOMBUSTING A LIQUID FUEL
FR2889578B1 (en) * 2005-08-04 2007-09-21 Air Liquide METHOD FOR COMBUSTING A LIQUID FUEL WITH A TEMPORARY ATOMIZATION
FR2892497B1 (en) * 2005-10-24 2008-07-04 Air Liquide COMBUSTION METHOD MIXED IN A REGENERATING OVEN
FR2918657B1 (en) 2007-07-10 2010-11-12 Air Liquide FURNACE AND OXY-COMBUSTIBLE PROCESS FOR FUSION OF VITRIFIABLE MATERIALS
US9841188B2 (en) 2008-07-02 2017-12-12 Agc Glass Europe Power supply for hot oxygen burner
EP2141412A1 (en) 2008-07-02 2010-01-06 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Oxy-fuel burner with staged combustion
EP2389539A1 (en) * 2009-01-16 2011-11-30 Air Products and Chemicals, Inc. Multi-mode combustion device and method for using the device
EP2500640A1 (en) 2011-03-16 2012-09-19 L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Low NOx combustion process and burner therefor
SE537347C2 (en) * 2012-08-31 2015-04-07 Reformtech Heating Holding Ab Combustion apparatus
EP3650753B1 (en) * 2018-11-12 2022-11-09 WS Wärmeprozesstechnik GmbH Method and device for flameless staged combustion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124146A1 (en) * 1983-03-30 1984-11-07 Shell Internationale Researchmaatschappij B.V. Method and apparatus for fuel combustion with low NOx, soot and particulates emission
FR2679626B1 (en) 1991-07-23 1993-10-15 Air Liquide PULSED COMBUSTION PROCESS AND INSTALLATION.
DE4328130A1 (en) * 1993-08-20 1995-02-23 Saacke Gmbh & Co Kg Method and device for low-emission combustion of flowable and / or gaseous fuels with internal flue gas recirculation
US5601425A (en) * 1994-06-13 1997-02-11 Praxair Technology, Inc. Staged combustion for reducing nitrogen oxides
JP3781332B2 (en) * 1998-12-15 2006-05-31 株式会社タクマ Cyclone combustion device
JP4323686B2 (en) * 2000-06-16 2009-09-02 大陽日酸株式会社 Low NOx burner and its operation method
FR2823290B1 (en) 2001-04-06 2006-08-18 Air Liquide COMBUSTION PROCESS INCLUDING SEPARATE INJECTIONS OF FUEL AND OXIDIZING AND BURNER ASSEMBLY FOR IMPLEMENTATION OF THIS PROCESS

Also Published As

Publication number Publication date
BRPI0409502A (en) 2006-04-18
EP1618334A1 (en) 2006-01-25
PT1618334E (en) 2014-04-17
FR2853953A1 (en) 2004-10-22
RU2005135857A (en) 2006-06-10
WO2004094902A1 (en) 2004-11-04
PL378149A1 (en) 2006-03-06
JP2010014402A (en) 2010-01-21
CN1791767A (en) 2006-06-21
RU2327927C2 (en) 2008-06-27
BRPI0409502B1 (en) 2015-12-22
KR101163233B1 (en) 2012-07-06
PL202976B1 (en) 2009-08-31
ES2457044T3 (en) 2014-04-24
FR2853953B1 (en) 2007-02-09
KR20060009851A (en) 2006-02-01
EP1618334B1 (en) 2014-01-15
JP2006523817A (en) 2006-10-19

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