IN2014CN04223A - - Google Patents

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Publication number
IN2014CN04223A
IN2014CN04223A IN4223CHN2014A IN2014CN04223A IN 2014CN04223 A IN2014CN04223 A IN 2014CN04223A IN 4223CHN2014 A IN4223CHN2014 A IN 4223CHN2014A IN 2014CN04223 A IN2014CN04223 A IN 2014CN04223A
Authority
IN
India
Prior art keywords
central axis
front wall
primary fuel
inject
degrees
Prior art date
Application number
Inventor
Mark Daniel Dagostini
Aleksandar Georgi Slavejkov
Stephane Bernard Poussou
Xiaoyi He
Francis Anthony Milcetich
Original Assignee
Air Prod & Chem
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 Prod & Chem filed Critical Air Prod & Chem
Publication of IN2014CN04223A publication Critical patent/IN2014CN04223A/en

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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 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F23C3/006—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion
    • F23C3/008—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion for pulverulent fuel
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus
    • 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
    • F23G5/24—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber
    • 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
    • F23L7/007—Supplying oxygen or oxygen-enriched air
    • 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

icpfpficA precombustor system (300) including an ignition chamber (301) having a front wall (308) a central axis a diameter D and an outlet (313) configured to discharge a product gas (315). The ignition chamber (301) includes a central ignition oxygen injector (307) configured to inject a first oxygen stream from the front wall (308) substantially parallel to the central axis and a tangential primary fuel injector (303) configured to inject a primary fuel stream tangential to the central axis at a location an axial distance X downstream of the front wall (308). The ratio X/D is from 0.25 to 4.0. The central axis forms an angle a with a vertical line of less than or equal to about 45 degrees. The trajectory of the primary fuel stream forms an angle ? with a plane that is perpendicular to the central axis of less than or equal to about 20 degrees. A method for combustion is also disclosed.
IN4223CHN2014 2011-11-11 2012-11-07 IN2014CN04223A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161558531P 2011-11-11 2011-11-11
PCT/US2012/063936 WO2013070761A2 (en) 2011-11-11 2012-11-07 Precombustor system and method for combustion for biomass

Publications (1)

Publication Number Publication Date
IN2014CN04223A true IN2014CN04223A (en) 2015-07-17

Family

ID=47228048

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4223CHN2014 IN2014CN04223A (en) 2011-11-11 2012-11-07

Country Status (8)

Country Link
US (1) US9683736B2 (en)
EP (1) EP2791580A2 (en)
JP (1) JP2014535033A (en)
KR (1) KR20140090679A (en)
CN (1) CN103906975A (en)
CA (1) CA2852118A1 (en)
IN (1) IN2014CN04223A (en)
WO (1) WO2013070761A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013142945A1 (en) * 2012-03-29 2013-10-03 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Supplemental burner for conversion of biomass and related solid fuel
CN112710629A (en) * 2020-12-22 2021-04-27 中国科学院力学研究所 Device and method for online detection of alkali metal content in flue gas

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1852968A (en) 1929-02-04 1932-04-05 Charles B Hillhouse Method of burning low-volatile carbonaceous material
US2455907A (en) 1944-04-15 1948-12-07 Owens Corning Fiberglass Corp Apparatus for melting glass
US2623698A (en) * 1947-12-03 1952-12-30 Bailey Meter Co Combustion control system
US2881719A (en) 1949-07-08 1959-04-14 Babcock & Wilcox Co Cyclone furnace
US2614513A (en) * 1950-03-28 1952-10-21 Hofft Company Inc Method of and vortex-type furnace for burning waste fuel
FR1065835A (en) 1951-11-10 1954-05-31 Kohlenscheidungs Gmbh Pulverized coal fired radiant boiler with one or more melting chambers
US2843065A (en) 1952-04-21 1958-07-15 Babcock & Wilcox Co Fuel burning apparatus
US2849967A (en) 1953-08-24 1958-09-02 Babcock & Wilcox Co Fluid heater furnace
US2925069A (en) * 1954-12-29 1960-02-16 Riley Stoker Corp Fuel burning apparatus
US3119379A (en) * 1958-04-30 1964-01-28 Sweeney Maxwell Patrick Apparatus for combustion of fuels
JPS6017611A (en) 1983-07-12 1985-01-29 Onoda Cement Co Ltd Combustion of solid fuel and device therefor
US5014631A (en) * 1988-06-09 1991-05-14 Jgc Corporation Cyclone furnace
JPH0235887A (en) 1988-07-26 1990-02-06 Matsushita Electric Works Ltd Transmission signal processing method and its device for television interphone system
JP3142680B2 (en) 1993-02-16 2001-03-07 株式会社不二越 Solenoid valve
JP2851545B2 (en) 1994-11-30 1999-01-27 三菱重工業株式会社 Coal-fired boiler
JPH08270906A (en) 1995-03-29 1996-10-18 Shin Meiwa Ind Co Ltd Powder fuel burner
JP2979148B2 (en) 1997-10-20 1999-11-15 株式会社共立 Combustion furnace and powder combustion method
US6968791B2 (en) 2003-08-21 2005-11-29 Air Products And Chemicals, Inc. Oxygen-enriched co-firing of secondary fuels in slagging cyclone combustors
US6910432B2 (en) 2003-08-21 2005-06-28 Air Products And Chemicals, Inc. Selective oxygen enrichment in slagging cyclone combustors
US7074034B2 (en) * 2004-06-07 2006-07-11 Air Products And Chemicals, Inc. Burner and process for combustion of a gas capable of reacting to form solid products
CN100430649C (en) * 2006-06-09 2008-11-05 中冶南方工程技术有限公司 Flame length controllable high-efficient burner
US20090007827A1 (en) 2007-06-05 2009-01-08 Hamid Sarv System and Method for Minimizing Nitrogen Oxide (NOx) Emissions in Cyclone Combustors
MY142483A (en) 2007-09-06 2010-11-30 Tan Weng Ming Industrial pulverised burner
JP5336876B2 (en) * 2009-02-13 2013-11-06 九州オリンピア工業株式会社 Biofuel combustion equipment
US20100275824A1 (en) * 2009-04-29 2010-11-04 Larue Albert D Biomass center air jet burner
JP5362620B2 (en) 2009-05-26 2013-12-11 株式会社バイオマス・プロダクツ Biomass powder fuel combustion burner
US8480769B2 (en) 2010-07-29 2013-07-09 Air Products And Chemicals, Inc. Method for gasification and a gasifier

Also Published As

Publication number Publication date
US20150000572A1 (en) 2015-01-01
WO2013070761A2 (en) 2013-05-16
CN103906975A (en) 2014-07-02
US9683736B2 (en) 2017-06-20
EP2791580A2 (en) 2014-10-22
JP2014535033A (en) 2014-12-25
WO2013070761A3 (en) 2014-02-06
CA2852118A1 (en) 2013-05-16
KR20140090679A (en) 2014-07-17

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