ATE306049T1 - Wirbelschichtreaktor - Google Patents

Wirbelschichtreaktor

Info

Publication number
ATE306049T1
ATE306049T1 AT01660065T AT01660065T ATE306049T1 AT E306049 T1 ATE306049 T1 AT E306049T1 AT 01660065 T AT01660065 T AT 01660065T AT 01660065 T AT01660065 T AT 01660065T AT E306049 T1 ATE306049 T1 AT E306049T1
Authority
AT
Austria
Prior art keywords
process chamber
solid material
fluidized bed
bed reactor
inlet
Prior art date
Application number
AT01660065T
Other languages
English (en)
Inventor
Michael G Alliston
Ari Kokko
Tero Luomaharju
Timo Mero
Original Assignee
Kvaerner Power Oy
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 Kvaerner Power Oy filed Critical Kvaerner Power Oy
Application granted granted Critical
Publication of ATE306049T1 publication Critical patent/ATE306049T1/de

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
    • F23C10/08—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 characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
    • F23C10/10—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 characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0084—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed with recirculation of separated solids or with cooling of the bed particles outside the combustion bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
AT01660065T 2000-04-19 2001-04-11 Wirbelschichtreaktor ATE306049T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/552,557 US6237541B1 (en) 2000-04-19 2000-04-19 Process chamber in connection with a circulating fluidized bed reactor

Publications (1)

Publication Number Publication Date
ATE306049T1 true ATE306049T1 (de) 2005-10-15

Family

ID=24205848

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01660065T ATE306049T1 (de) 2000-04-19 2001-04-11 Wirbelschichtreaktor

Country Status (5)

Country Link
US (2) US6237541B1 (de)
EP (1) EP1148294B1 (de)
AT (1) ATE306049T1 (de)
CA (1) CA2344219C (de)
DE (1) DE60113758T2 (de)

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FI105499B (fi) * 1998-11-20 2000-08-31 Foster Wheeler Energia Oy Menetelmä ja laite leijupetireaktorissa
FI114115B (fi) * 2003-04-15 2004-08-13 Foster Wheeler Energia Oy Menetelmä ja laite lämmön talteenottamiseksi leijupetireaktorissa
FI116417B (fi) * 2004-07-01 2005-11-15 Kvaerner Power Oy Kiertoleijukattila
CN100401003C (zh) * 2005-12-13 2008-07-09 江苏工业学院 紧凑式内循环流化床换热器
EP3252128B1 (de) 2006-04-03 2019-01-02 Pharmatherm Chemicals Inc. Thermales extrationsverfahren zur herstellung eines taxanextrakts
US7905990B2 (en) 2007-11-20 2011-03-15 Ensyn Renewables, Inc. Rapid thermal conversion of biomass
FI121284B (fi) * 2008-11-06 2010-09-15 Foster Wheeler Energia Oy Kiertoleijupetikattila
TR201111917T1 (tr) 2009-06-05 2012-05-21 Synthesis Energy Systems, Inc. Siklonlu ve akışkan yataklı bir reaktörden katı maddeleri geri dönüştürmek için sızdırmazlık döngüsü ve bunun kullanım yöntemi.
FI123548B (fi) * 2010-02-26 2013-06-28 Foster Wheeler Energia Oy Leijupetireaktorijärjestely
US20110284359A1 (en) 2010-05-20 2011-11-24 Uop Llc Processes for controlling afterburn in a reheater and for controlling loss of entrained solid particles in combustion product flue gas
US8499702B2 (en) 2010-07-15 2013-08-06 Ensyn Renewables, Inc. Char-handling processes in a pyrolysis system
US9441887B2 (en) 2011-02-22 2016-09-13 Ensyn Renewables, Inc. Heat removal and recovery in biomass pyrolysis
CN102840577B (zh) * 2011-06-23 2015-03-25 中国科学院工程热物理研究所 带紧凑式外置双流化床换热器的循环流化床锅炉
US9347005B2 (en) 2011-09-13 2016-05-24 Ensyn Renewables, Inc. Methods and apparatuses for rapid thermal processing of carbonaceous material
US10041667B2 (en) 2011-09-22 2018-08-07 Ensyn Renewables, Inc. Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same
US9044727B2 (en) 2011-09-22 2015-06-02 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US10400175B2 (en) 2011-09-22 2019-09-03 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US9109177B2 (en) 2011-12-12 2015-08-18 Ensyn Renewables, Inc. Systems and methods for renewable fuel
CN103216825B (zh) * 2012-01-20 2015-12-16 中国科学院工程热物理研究所 使用b类颗粒的高密度循环流化床圆弧形u阀返料器
US9670413B2 (en) 2012-06-28 2017-06-06 Ensyn Renewables, Inc. Methods and apparatuses for thermally converting biomass
FI125773B (en) * 2012-10-11 2016-02-15 Amec Foster Wheeler En Oy LEIJUPETILÄMMÖNVAIHDIN
WO2014210150A1 (en) 2013-06-26 2014-12-31 Ensyn Renewables, Inc. Systems and methods for renewable fuel
CN103341341B (zh) * 2013-07-16 2016-01-27 中国科学院山西煤炭化学研究所 一种制备丁二烯用流化床反应器
CN103912871B (zh) * 2014-04-15 2016-03-16 国家电网公司 用于化学链燃烧系统的密封阀返料系统
US10337726B2 (en) 2015-08-21 2019-07-02 Ensyn Renewables, Inc. Liquid biomass heating system
RU2625880C9 (ru) * 2016-06-09 2018-08-13 Акционерное общество "Специальное конструкторско-технологическое бюро "Катализатор" Реактор (варианты) и способ диагностики неисправностей и оптимизации конструкции реактора дегидрирования парафиновых углеводородов С3-С5
CA3048681A1 (en) 2016-12-29 2018-07-05 Ensyn Renewables, Inc. Demetallization of liquid biomass
FI129147B (en) * 2017-12-19 2021-08-13 Valmet Technologies Oy Fluidized bed boiler with gas lock heat exchanger
CN114383125B (zh) * 2022-01-18 2024-03-29 浙江叶华机械制造有限公司 一种多燃料节能降尘的蒸汽发生器装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3688007D1 (de) * 1985-06-12 1993-04-22 Metallgesellschaft Ag Verbrennungsvorrichtung mit zirkulierender wirbelschicht.
SE457661B (sv) 1986-06-12 1989-01-16 Lars Axel Chambert Saett och reaktor foer foerbraenning i fluidiserad baedd
US5181481A (en) * 1991-03-25 1993-01-26 Foster Wheeler Energy Corporation Fluidized bed combustion system and method having multiple furnace sections
US5140950A (en) * 1991-05-15 1992-08-25 Foster Wheeler Energy Corporation Fluidized bed combustion system and method having an integral recycle heat exchanger with recycle rate control and backflow sealing
US5218931A (en) * 1991-11-15 1993-06-15 Foster Wheeler Energy Corporation Fluidized bed steam reactor including two horizontal cyclone separators and an integral recycle heat exchanger
US5332553A (en) 1993-04-05 1994-07-26 A. Ahlstrom Corporation Method for circulating solid material in a fluidized bed reactor
US5345896A (en) 1993-04-05 1994-09-13 A. Ahlstrom Corporation Method and apparatus for circulating solid material in a fluidized bed reactor
US5299532A (en) * 1992-11-13 1994-04-05 Foster Wheeler Energy Corporation Fluidized bed combustion system and method having multiple furnace and recycle sections
US5463968A (en) * 1994-08-25 1995-11-07 Foster Wheeler Energy Corporation Fluidized bed combustion system and method having a multicompartment variable duty recycle heat exchanger
US5526775A (en) * 1994-10-12 1996-06-18 Foster Wheeler Energia Oy Circulating fluidized bed reactor and method of operating the same
US6029612A (en) * 1997-07-07 2000-02-29 Foster Wheeler Energia Oy Fluidized bed reactor

Also Published As

Publication number Publication date
EP1148294A1 (de) 2001-10-24
CA2344219C (en) 2008-12-16
DE60113758T2 (de) 2006-07-06
EP1148294B1 (de) 2005-10-05
CA2344219A1 (en) 2001-10-19
US6237541B1 (en) 2001-05-29
DE60113758D1 (de) 2005-11-10
US20010048901A1 (en) 2001-12-06

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