WO2010035233A3 - Method of combusting sulfur-containing fuel - Google Patents

Method of combusting sulfur-containing fuel Download PDF

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Publication number
WO2010035233A3
WO2010035233A3 PCT/IB2009/054184 IB2009054184W WO2010035233A3 WO 2010035233 A3 WO2010035233 A3 WO 2010035233A3 IB 2009054184 W IB2009054184 W IB 2009054184W WO 2010035233 A3 WO2010035233 A3 WO 2010035233A3
Authority
WO
WIPO (PCT)
Prior art keywords
furnace
sulfur
containing fuel
combusting
fuel
Prior art date
Application number
PCT/IB2009/054184
Other languages
French (fr)
Other versions
WO2010035233A2 (en
Inventor
Horst Hack
Original Assignee
Foster Wheeler Energy Corporation
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 Foster Wheeler Energy Corporation filed Critical Foster Wheeler Energy Corporation
Publication of WO2010035233A2 publication Critical patent/WO2010035233A2/en
Publication of WO2010035233A3 publication Critical patent/WO2010035233A3/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 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/003—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire
    • 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
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/20—Sulfur; Compounds thereof
    • 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
    • F23L2900/07001—Injecting synthetic air, i.e. a combustion supporting mixture made of pure oxygen and an inert gas, e.g. nitrogen or recycled fumes
    • 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
    • Y02E20/32—Direct CO2 mitigation
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

A method of combusting sulfur-containing fuel in a circulating fluidized bed boiler (12) includes the steps of (a) feeding sulfur-containing fuel into a furnace (14) of the circulating fluidized bed boiler, (b) combusting the fuel (16) with oxidant gas (20, 22) consisting essentially of pure oxygen and circulated exhaust gas, so as to form exhaust gas having carbon dioxide and water as its main components, and (c) feeding calcium carbonate (18) containing material into the furnace so as to capture sulfur dioxide into calcium sulfate in the furnace. The temperature in the furnace is maintained above 870 °C.
PCT/IB2009/054184 2008-09-26 2009-09-24 Method of combusting sulfur-containing fuel WO2010035233A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/238,768 2008-09-26
US12/238,768 US20100077947A1 (en) 2008-09-26 2008-09-26 Method of combusting sulfur-containing fuel

Publications (2)

Publication Number Publication Date
WO2010035233A2 WO2010035233A2 (en) 2010-04-01
WO2010035233A3 true WO2010035233A3 (en) 2011-05-12

Family

ID=41445554

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/054184 WO2010035233A2 (en) 2008-09-26 2009-09-24 Method of combusting sulfur-containing fuel

Country Status (2)

Country Link
US (1) US20100077947A1 (en)
WO (1) WO2010035233A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7874140B2 (en) * 2007-06-08 2011-01-25 Foster Wheeler North America Corp. Method of and power plant for generating power by oxyfuel combustion
JP5174618B2 (en) * 2008-10-31 2013-04-03 株式会社日立製作所 Oxyfuel combustion boiler system and control method for oxygen combustion boiler system
US20110139046A1 (en) * 2009-12-16 2011-06-16 Foster Wheeler Energy Corporation Emissionless Oxyfuel Combustion Process and a Combustion System Using Such a Process
JP5510174B2 (en) * 2010-08-12 2014-06-04 株式会社Ｉｈｉ Oxygen fluid combustion system in circulating fluidized bed system.
CN103429956B (en) * 2010-11-16 2016-02-10 阿尔斯通技术有限公司 Control equipment and the method for the hot property of combustion oxygen boiler
CA2832887A1 (en) 2011-04-11 2012-10-18 ADA-ES, Inc. Fluidized bed method and system for gas component capture
CN102363095B (en) * 2011-09-16 2014-07-16 莫沙纱 Dry flue gas desulfurization process method and dry flue gas desulfurization system thereof
JP5929253B2 (en) * 2012-02-01 2016-06-01 株式会社Ihi Oxy-combustion circulating fluidized bed boiler and its temperature control device
JP5872337B2 (en) * 2012-03-14 2016-03-01 東京瓦斯株式会社 Chemical loop combustion apparatus and method of operating the same
US20140065559A1 (en) * 2012-09-06 2014-03-06 Alstom Technology Ltd. Pressurized oxy-combustion power boiler and power plant and method of operating the same
CN104812467B (en) 2012-09-20 2017-05-17 Ada-Es股份有限公司 Method and system to reclaim functional sites on sorbent contaminated by heat stable salts
US9939153B2 (en) 2013-06-03 2018-04-10 Washington University Method and apparatus for capturing carbon dioxide during combustion of carbon containing fuel
KR101428452B1 (en) 2014-04-18 2014-08-08 한솔이엠이(주) Method for combusting waste resources using fluidized bed combustor
CN103953922B (en) * 2014-05-15 2016-01-13 浙江菲尼克斯环境技术有限公司 Low-carbon (LC) Inner eycle oxygen enrichment combustion technology device and combustion method again
US10113740B2 (en) 2016-08-12 2018-10-30 Gas Technology Institute Fluidized bed combustion of carbonaceous fuels
CN108361731B (en) * 2018-01-03 2019-08-06 大唐东北电力试验研究所有限公司 Hot-water boiler air and flue system automation control method
BE1028191B9 (en) 2020-04-07 2021-11-30 Lhoist Rech Et Developpement Sa Lime or dolomite calcination process and annular upright furnace implemented

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3546465A1 (en) * 1985-11-02 1987-05-14 Helmut Kohler Process and arrangement for operating a fuel-burning power station
US4854249A (en) * 1987-08-03 1989-08-08 Institute Of Gas Technology Two stage combustion
US4867756A (en) * 1986-05-20 1989-09-19 Institute Of Gas Technology Removal of sulfur compounds in fluidized bed carbonaceous solids gasification

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5335609A (en) * 1993-04-29 1994-08-09 University Of Chicago Thermal and chemical remediation of mixed waste
US20080178845A1 (en) * 2007-01-31 2008-07-31 Denso Corporation Fuel injection pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3546465A1 (en) * 1985-11-02 1987-05-14 Helmut Kohler Process and arrangement for operating a fuel-burning power station
US4867756A (en) * 1986-05-20 1989-09-19 Institute Of Gas Technology Removal of sulfur compounds in fluidized bed carbonaceous solids gasification
US4854249A (en) * 1987-08-03 1989-08-08 Institute Of Gas Technology Two stage combustion

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEN C., ZHAO C.,: "Mechanism of Highly Efficient In-Furnace Desulfurization by Limestone under O2/CO2 Coal Combustion Atmosphere", IND. ENG. CHEM. RES., vol. 45, 6 October 2006 (2006-10-06), pages 5078 - 5085, XP002623906 *
JIA L., TAN Y., WANG C., ANTHONY E. J.: "Experimental Study of Oxy-Fuel Combustion and Sulfur Capture in a Mini-CFBC", ENERGY & FUELS, vol. 21, no. 6, 18 September 2007 (2007-09-18), pages 3160 - 3164, XP002623907, Retrieved from the Internet <URL:http://pubs.acs.org/doi/pdf/10.1021/ef7002359> [retrieved on 20110222] *

Also Published As

Publication number Publication date
WO2010035233A2 (en) 2010-04-01
US20100077947A1 (en) 2010-04-01

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