IN2014DN07696A - - Google Patents

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Publication number
IN2014DN07696A
IN2014DN07696A IN7696DEN2014A IN2014DN07696A IN 2014DN07696 A IN2014DN07696 A IN 2014DN07696A IN 7696DEN2014 A IN7696DEN2014 A IN 7696DEN2014A IN 2014DN07696 A IN2014DN07696 A IN 2014DN07696A
Authority
IN
India
Prior art keywords
oxygen
reactor
post oxidation
unburnts
flue gas
Prior art date
Application number
Inventor
Marc Ajhar
Jörgen Grubbström
Corinne Beal
Original Assignee
Alstom Technology Ltd
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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of IN2014DN07696A publication Critical patent/IN2014DN07696A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/725—Redox 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 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/005—Fluidised bed combustion apparatus comprising two or more beds
    • 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 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • 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
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
    • 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
    • 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
    • F23C2900/99008—Unmixed combustion, i.e. without direct mixing of oxygen gas and fuel, but using the oxygen from a metal oxide, e.g. FeO
    • 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
    • Y02E20/12—Heat utilisation in combustion or incineration of waste
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A method and apparatus for treatment of unburnts utilizing oxygen carrier particles, which may be CLOU particles, oxidized in an air reactor (14) and transmitted to a post oxidation reactor (25) as shown in Figure 2. A flue gas stream (34) containing unburnts is injected into post oxidation reactor (25) wherein unburnts are oxidized by oxygen supplied by oxygen carriers. Reduced oxygen carriers are separated from post oxidation reactor 25 and transmitted back to air reactor (14) for re-oxidation. An embodiment may include a post oxidation chamber (60), which may be catalytic, receiving a portion of flue gas stream (34) and oxygen from a flue gas stream (33) of post oxidation reactor (25).
IN7696DEN2014 2012-03-30 2013-03-27 IN2014DN07696A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12162490.2A EP2644994B1 (en) 2012-03-30 2012-03-30 Methods and apparatus for oxidation of unburnts
PCT/IB2013/052451 WO2013144874A1 (en) 2012-03-30 2013-03-27 Methods and apparatus for oxidation of unburnts

Publications (1)

Publication Number Publication Date
IN2014DN07696A true IN2014DN07696A (en) 2015-05-15

Family

ID=48430878

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7696DEN2014 IN2014DN07696A (en) 2012-03-30 2013-03-27

Country Status (9)

Country Link
US (1) US10006632B2 (en)
EP (1) EP2644994B1 (en)
JP (1) JP6152413B2 (en)
CN (1) CN104204674B (en)
CA (1) CA2867792A1 (en)
ES (1) ES2553642T3 (en)
IN (1) IN2014DN07696A (en)
PL (1) PL2644994T3 (en)
WO (1) WO2013144874A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150343416A1 (en) * 2014-06-03 2015-12-03 Saudi Arabian Oil Company Activation of Waste Metal Oxide as an Oxygen Carrier for Chemical Looping Combustion Applications
US10782016B2 (en) * 2015-03-12 2020-09-22 General Electric Technology Gmbh System and method for reducing emissions in a chemical looping combustion system
NO20151775A1 (en) * 2015-12-22 2017-06-23 Inst Energiteknik Sustainable oxygen carriers for chemical looping combustion with oxygen uncoupling and methods for their manufacture
FR3084138B1 (en) * 2018-07-23 2020-07-24 Ifp Energies Now CLC INSTALLATION INCLUDING A SOLID / SOLID SEPARATOR WITH MEANS FOR DISPERSING A GAS-SOLID MIXTURE
FR3130944B1 (en) * 2021-12-17 2023-12-15 Ifp Energies Now LOOP COMBUSTION INSTALLATION AND METHOD COMPRISING A CYCLONIC AIR REACTOR
NL2031665B1 (en) * 2022-04-22 2023-11-07 Renewable Iron Fuel Tech B V Boiler for iron fuel combustion arrangement

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509362A (en) * 1992-12-11 1996-04-23 Energy And Environmental Research Corporation Method and apparatus for unmixed combustion as an alternative to fire
EP0918192A1 (en) * 1997-11-21 1999-05-26 Quilldale Investments Limited A method of disposal of waste materials
JPH11209117A (en) 1998-01-27 1999-08-03 Ube Ind Ltd Refining method and refining device for coarse gaseous carbon dioxide for production of liquefied carbonic acid
US6494153B1 (en) * 2001-07-31 2002-12-17 General Electric Co. Unmixed combustion of coal with sulfur recycle
FR2871554A1 (en) * 2004-06-11 2005-12-16 Alstom Technology Ltd METHOD FOR THE ENERGY CONVERSION OF SOLID FUELS MINIMIZING OXYGEN CONSUMPTION
FR2883773B1 (en) * 2005-04-01 2007-05-11 Alstom Sa COMBUSTION DEVICE PRODUCING HYDROGEN WITH REUSE OF CO2 CAPTURE
FR2895413B1 (en) 2005-12-27 2011-07-29 Alstom Technology Ltd PETROLEUM HYDROCARBON CONVERSION INSTALLATION WITH INTEGRATED COMBUSTION FACILITY COMPRISING CAPTURE OF CARBON DIOXIDE
US20090020405A1 (en) * 2007-07-20 2009-01-22 Foster Wheeler Energy Corporation Method of and a plant for combusting carbonaceous fuel by using a solid oxygen carrier
EP2123978A1 (en) 2008-05-23 2009-11-25 Alstom Technology Ltd Process for using a facility for combusting carbonaceous materials and relating facility
EP2310478A2 (en) * 2008-07-31 2011-04-20 Alstom Technology Ltd System for hot solids combustion and gasification
IT1393168B1 (en) * 2008-09-08 2012-04-11 Senneca PLANT AND PROCESS FOR "LOOPING" TYPE COMBUSTION OF CARBON SOLIDS
FR2937119B1 (en) * 2008-10-15 2010-12-17 Air Liquide METHOD FOR GENERATING ENERGY AND CAPTURING CO 2
US8356992B2 (en) * 2009-11-30 2013-01-22 Chevron U.S.A. Inc. Method and system for capturing carbon dioxide in an oxyfiring process where oxygen is supplied by regenerable metal oxide sorbents
US8404909B2 (en) * 2009-12-09 2013-03-26 Chevron U.S.A. Inc. Method for capturing carbon dioxide from biomass pyrolysis process
US8486361B2 (en) * 2010-03-11 2013-07-16 Alstom Technology Ltd System and method for generating a carbon dioxide stream
FR2960943B1 (en) * 2010-06-02 2017-02-24 Inst Francais Du Petrole INTEGRATED PROCESS FOR OXYCOMBUSTION AND OXYGEN PRODUCTION BY CHEMICAL LOOP
US9566546B2 (en) * 2014-01-21 2017-02-14 Saudi Arabian Oil Company Sour gas combustion using in-situ oxygen production and chemical looping combustion

Also Published As

Publication number Publication date
JP6152413B2 (en) 2017-06-21
ES2553642T3 (en) 2015-12-10
JP2015511701A (en) 2015-04-20
CA2867792A1 (en) 2013-10-03
EP2644994B1 (en) 2015-09-30
CN104204674B (en) 2017-04-05
EP2644994A1 (en) 2013-10-02
WO2013144874A1 (en) 2013-10-03
CN104204674A (en) 2014-12-10
PL2644994T3 (en) 2016-01-29
US10006632B2 (en) 2018-06-26
US20140373764A1 (en) 2014-12-25

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