HUP0000566A3 - Fuel and sorbent feed for circulating fluidized bed steam generator - Google Patents

Fuel and sorbent feed for circulating fluidized bed steam generator

Info

Publication number
HUP0000566A3
HUP0000566A3 HU0000566A HUP0000566A HUP0000566A3 HU P0000566 A3 HUP0000566 A3 HU P0000566A3 HU 0000566 A HU0000566 A HU 0000566A HU P0000566 A HUP0000566 A HU P0000566A HU P0000566 A3 HUP0000566 A3 HU P0000566A3
Authority
HU
Hungary
Prior art keywords
fuel
fluidized bed
steam generator
circulating fluidized
bed steam
Prior art date
Application number
HU0000566A
Other languages
English (en)
Original Assignee
Alstom Power Inc Windsor
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 Power Inc Windsor filed Critical Alstom Power Inc Windsor
Publication of HUP0000566A2 publication Critical patent/HUP0000566A2/hu
Publication of HUP0000566A3 publication Critical patent/HUP0000566A3/hu

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
    • 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
    • F23C10/22—Fuel feeders specially adapted for fluidised bed combustion apparatus
    • 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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2206/00—Fluidised bed combustion
    • F23C2206/10—Circulating fluidised bed
    • F23C2206/103—Cooling recirculating particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/10—Supply line fittings
    • F23K2203/101—Wear protection devices

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
HU0000566A 1996-12-31 1997-12-15 Fuel and sorbent feed for circulating fluidized bed steam generator HUP0000566A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/774,403 US5829368A (en) 1996-12-31 1996-12-31 Fuel and sorbent feed for circulating fluidized bed steam generator
PCT/US1997/022900 WO1998029689A1 (en) 1996-12-31 1997-12-15 Fuel and sorbent feed for circulating fluidized bed steam generator

Publications (2)

Publication Number Publication Date
HUP0000566A2 HUP0000566A2 (hu) 2000-06-28
HUP0000566A3 true HUP0000566A3 (en) 2000-12-28

Family

ID=25101127

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0000566A HUP0000566A3 (en) 1996-12-31 1997-12-15 Fuel and sorbent feed for circulating fluidized bed steam generator

Country Status (9)

Country Link
US (1) US5829368A (hu)
KR (1) KR100325282B1 (hu)
AU (1) AU5797198A (hu)
CZ (1) CZ290009B6 (hu)
HU (1) HUP0000566A3 (hu)
ID (1) ID22354A (hu)
PL (1) PL334296A1 (hu)
RO (1) RO119164B1 (hu)
WO (1) WO1998029689A1 (hu)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW419574B (en) * 1998-06-16 2001-01-21 Mitsubishi Heavy Ind Ltd Operating method of flow-level incinerator and the incinerator
GB9925199D0 (en) * 1999-10-25 1999-12-22 Mortimer Tech Holdings Process for the production of gaseous fuel
WO2001033140A1 (en) * 1999-11-02 2001-05-10 Consolidated Engineering Company, Inc. Method and apparatus for combustion of residual carbon in fly ash
US7047894B2 (en) * 1999-11-02 2006-05-23 Consolidated Engineering Company, Inc. Method and apparatus for combustion of residual carbon in fly ash
US7107916B2 (en) * 2000-11-17 2006-09-19 Owens Corning Fiberglas Technology, Inc. Method for recycling building materials
US20070144414A1 (en) * 2000-11-17 2007-06-28 Bland Brian W Method for recycling building
CN1181286C (zh) * 2001-12-22 2004-12-22 浙江大学 循环流化床锅炉的风控式物料外循环装置
DE10300838A1 (de) * 2003-01-10 2004-07-22 Alstom Power Boiler Gmbh Zirkulierender Wirbelschichteaktor
KR100559799B1 (ko) * 2004-02-23 2006-03-16 김상남 브라운가스/소각재 혼입 및 슈팅방법에 의한 브라운가스 소각재용융로
ITMI20050036A1 (it) * 2005-01-14 2006-07-15 Ecodeco S R L Dispositivo per l'alimentazione di combustibili derivati dai rifiuti cdr ad impianti di combustione
FI120556B (fi) * 2006-12-11 2009-11-30 Foster Wheeler Energia Oy Menetelmä ja laite lämpöä sitovan leijupetireaktorin lämpötilan säätämiseksi
US7938071B2 (en) * 2007-03-13 2011-05-10 Alstom Technology Ltd. Secondary air flow biasing apparatus and method for circulating fluidized bed boiler systems
US20080271335A1 (en) * 2007-05-03 2008-11-06 Archer-Daniele-Midland Company System for using heat to process an agricultural product, a fluidized bed combustor system, and methods of employing the same
CN201547802U (zh) * 2009-11-30 2010-08-11 上海锅炉厂有限公司 一种给煤管与炉膛接口处的耐磨结构
US8834074B2 (en) * 2010-10-29 2014-09-16 General Electric Company Back mixing device for pneumatic conveying systems
KR101185034B1 (ko) * 2011-07-29 2012-09-21 (주)한성고주파 버너
CN102537948A (zh) * 2012-02-23 2012-07-04 无锡华光锅炉股份有限公司 可更换式循环流化床锅炉防磨给煤管
CN102607021B (zh) * 2012-03-09 2014-09-17 中国神华能源股份有限公司 给煤器、给煤系统和循环流化床锅炉
US20130330236A1 (en) * 2012-06-12 2013-12-12 General Electric Company System for initiating a gasification reaction in a gasifier
CN103836616A (zh) * 2012-11-21 2014-06-04 韩国能源技术研究院 流动层燃烧装置及使用该装置的碳源的燃烧方法
PL2984407T3 (pl) * 2013-04-11 2019-05-31 Babcock & Wilcox Co Dwufazowy podajnik paliwa do kotłów
JP6125959B2 (ja) * 2013-09-17 2017-05-10 住友重機械工業株式会社 耐摩耗板
US9835326B2 (en) * 2014-01-27 2017-12-05 Valvexport, Inc. Automated biomass distribution system
US10125985B2 (en) * 2014-01-27 2018-11-13 Valvexport, Inc. Automated biomass distribution system
CN103912870B (zh) * 2014-03-28 2017-01-04 无锡华光锅炉股份有限公司 一种用于循环流化床锅炉的抗磨型给煤管结构
CN104132336A (zh) * 2014-08-08 2014-11-05 中国电力工程顾问集团西南电力设计院 一种cfb锅炉启动床料机械输送系统
CN104832933B (zh) * 2015-04-22 2018-01-02 中国神华能源股份有限公司 锅炉添加剂添加装置和锅炉
CN105318326A (zh) * 2015-06-16 2016-02-10 湖南联新能源环保科技股份有限公司 高低循环流化床锅炉
JP2020030045A (ja) * 2019-12-03 2020-02-27 住友重機械工業株式会社 燃焼対象物供給システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669502A (en) * 1971-01-05 1972-06-13 Simpson Timber Co Pneumatic spreader stoker
US4102278A (en) * 1977-05-11 1978-07-25 Wyatt Engineers, Inc. Furnace hogged fuel disperser using modulated airflow
US4476790A (en) * 1979-04-23 1984-10-16 Combustion Engineering, Inc. Method of feeding particulate material to a fluidized bed
US4433631A (en) * 1981-05-18 1984-02-28 Fluidyne Engineering Corporation Method and apparatus for producing a useful stream of hot gas from a fluidized bed combustor while controlling the bed's temperature
US4528917A (en) * 1983-07-05 1985-07-16 Northwest Iron Fireman, Inc. Solid fuel burner
US4532872A (en) * 1984-12-17 1985-08-06 Combustion Engineering, Inc. Char reinjection system for bark fired furnace
GB8609878D0 (en) * 1986-04-23 1986-05-29 Shell Int Research Introducing solids into vessel
US4722287A (en) * 1986-07-07 1988-02-02 Combustion Engineering, Inc. Sorbent injection system
US4771712A (en) * 1987-06-24 1988-09-20 A. Ahlstrom Corporation Combustion of fuel containing alkalines
HU201230B (en) * 1987-11-17 1990-10-28 Eszakmagyar Vegyimuevek Acaricides with synergetic effect and comprising thiophosphoryl glycineamide derivative as active ingredient
US5236470A (en) * 1989-04-04 1993-08-17 Advanced Waste Treatment Technology, Inc. Method for the gasification of coal and other carbonaceous material
US5033413A (en) * 1989-05-08 1991-07-23 Hri, Inc. Fluidized bed combustion system and method utilizing capped dual-sided contact units
US4947803A (en) * 1989-05-08 1990-08-14 Hri, Inc. Fludized bed reactor using capped dual-sided contact units and methods for use
GB2286345A (en) * 1994-02-09 1995-08-16 Mark Frederick Wickham Feeding a fluidised bed

Also Published As

Publication number Publication date
KR20000062384A (ko) 2000-10-25
RO119164B1 (ro) 2004-04-30
KR100325282B1 (ko) 2002-02-25
PL334296A1 (en) 2000-02-14
ID22354A (id) 1999-09-30
CZ290009B6 (cs) 2002-05-15
CZ235099A3 (cs) 1999-11-17
US5829368A (en) 1998-11-03
AU5797198A (en) 1998-07-31
HUP0000566A2 (hu) 2000-06-28
WO1998029689A1 (en) 1998-07-09

Similar Documents

Publication Publication Date Title
HUP0000566A3 (en) Fuel and sorbent feed for circulating fluidized bed steam generator
HK1001737A1 (en) Fluidized bed combustion system
EP0619455A3 (en) Pressure fluidized bed boiler with internal circulation.
GB2334195B (en) Pet bed
EP0602795A3 (en) Combined power plant with a reactor with a circulating fluidized bed.
EP0461846A3 (en) Fluidized bed combustion system and process for operating same
GB9600433D0 (en) Steam generators
AU5657598A (en) Method of gasifying solid fuels in a circulating fluidized bed
DE69713947D1 (de) Wirbelbettsortierer
ZA875392B (en) Steam generator having a circulating bed combustion system and method for controlling the steam generator
EP0559388A3 (en) Fluidized bed combustion system utilizing improved connection between the reactor and separator
PL337896A1 (en) Fluidised bed reactor
EP0687855A3 (en) Circulating fluidized bed reactor for low-quality fuels
EP0698726A3 (en) Combined power plant with a pressure reactor with a circulating fluidized bed
HUP0000417A3 (en) A control scheme for large circulating fluid bed steam generators (cfb)
HUP0101897A3 (en) Fluidized bed combustion system with steam generation
ZA983805B (en) Method of adjusting a circulating fluidized bed and use of the method.
EP0517495A3 (en) Fluidized bed combustion method utilizing fine and coarse absorbent feed
GB2290487B (en) Dual fuel fluidised bed gasification-combustion system
AU1768295A (en) A circulating fluidized bed direct reduction system
DE69509326D1 (de) Wirbelbettreaktor
GB2322567B (en) Circulating fluidized bed reactor with plural furnace outlets
GB9402526D0 (en) Fluidised bed combustion
PL317424A1 (en) Combustion system with circulating fluidised bed
EP0723112A4 (en) STEAM GENERATOR