ES2171666T3 - Reactor termico de lecho fluidizado. - Google Patents

Reactor termico de lecho fluidizado.

Info

Publication number
ES2171666T3
ES2171666T3 ES96912271T ES96912271T ES2171666T3 ES 2171666 T3 ES2171666 T3 ES 2171666T3 ES 96912271 T ES96912271 T ES 96912271T ES 96912271 T ES96912271 T ES 96912271T ES 2171666 T3 ES2171666 T3 ES 2171666T3
Authority
ES
Spain
Prior art keywords
combustible components
diffusion plate
fuels
fluidified
ports
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96912271T
Other languages
English (en)
Inventor
Shuichi Nagato
Takahiro Oshita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of ES2171666T3 publication Critical patent/ES2171666T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • 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
    • F23C10/12—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 exclusively within the combustion zone
    • F23C10/14—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 exclusively within the combustion zone the circulating movement being promoted by inducing differing degrees of fluidisation in different parts of the bed
    • 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
    • F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/50—Fluidised bed furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/50—Fluidised bed furnace
    • F23G2203/502—Fluidised bed furnace with recirculation of bed material inside combustion chamber

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)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

SE PRESENTA UN APARATO DE REACCION TERMICA CON UNA CAMARA FLUIDIFICADA PARA QUEMAR O GASIFICAR COMBUSTIBLES QUE CONTIENE COMPONENTES NO COMBUSTIBLES, EN EL QUE SE PREVIENE LA ACUMULACION DE COMPONENTES NO COMBUSTIBLES EN UN HORNO CON CAMA FLUIDIFICADA (1), Y EN EL QUE LOS COMPONENTES NO COMBUSTIBLES SON SACADOS SUAVEMENTE, POR LO QUE LOS COMBUSTIBLES SON QUEMADOS O GASIFICADOS. EL APARATO DE REACCION TERMICA CON UNA CAMA FLUIDIFICADA CUENTA CON UNA PLACA DE DIFUSION MODERADA (2), UNAS PLACAS DE DIFUSION QUE SE PUEDEN FORZAR (3) Y UNAS PLACAS DE DIFUSION AUXILIARES (3'') QUE TIENEN UNA PLURALIDAD DE AGUJEROS DE SUMINISTRO DE GASES FLUIDIFICADORES (72, 74, 76), RESPECTIVAMENTE, Y UNOS PUERTOS DE RECUPERACION DE LOS COMPONENTES NO COMBUSTIBLES (8) FORMADOS ENTRE LA PLACA DE DIFUSION AUXILIAR Y LA PLACA DE DIFUSION QUE SE PUEDE FORZAR. SE SUMINISTRA UN PARTE DE LOS GASES FLUIDIFICADORES DESDE LOS PUERTOS DE RECUPERACION DE LOS COMPONENTES NO COMBUSTIBLES, O SE ABREN LATERALMENTE LOS PUERTOS DE RECUPERACION DE LOS COMPONENTES NO COMBUSTIBLES, POR LO QUE SE FORMA UNA CORRIENTE CONTINUA DE CIRCULACION (19) DE LA CAMA FLUIDIFICADA EN LA PARTE INFERIOR DEL HORNO. LA PLACA DE DIFUSION MODERADA Y LAS PLACAS DE DIFUSION AUXILIARES TIENEN UNAS SUPERFICIES INCLINADAS QUE SE EXTIENDEN GRADUALMENTE HACIA ARRIBA AL TIEMPO QUE SE SEPARAN DE LOS PUERTOS DE RECUPERACION DE LOS COMPONENTES NO COMBUSTIBLES.
ES96912271T 1995-04-26 1996-04-26 Reactor termico de lecho fluidizado. Expired - Lifetime ES2171666T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10263495 1995-04-26

Publications (1)

Publication Number Publication Date
ES2171666T3 true ES2171666T3 (es) 2002-09-16

Family

ID=14332679

Family Applications (2)

Application Number Title Priority Date Filing Date
ES95114336T Expired - Lifetime ES2171483T3 (es) 1995-04-26 1995-09-12 Dispositivo de combustion en lecho fluidizado.
ES96912271T Expired - Lifetime ES2171666T3 (es) 1995-04-26 1996-04-26 Reactor termico de lecho fluidizado.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES95114336T Expired - Lifetime ES2171483T3 (es) 1995-04-26 1995-09-12 Dispositivo de combustion en lecho fluidizado.

Country Status (11)

Country Link
US (3) US5682827A (es)
EP (2) EP0740109B1 (es)
JP (1) JP3961022B2 (es)
KR (2) KR960038241A (es)
CN (3) CN1114063C (es)
AU (1) AU690846B2 (es)
DE (2) DE69525237T2 (es)
ES (2) ES2171483T3 (es)
RU (2) RU2138731C1 (es)
TW (1) TW270970B (es)
WO (1) WO1996034232A1 (es)

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Publication number Priority date Publication date Assignee Title
TW270970B (en) * 1995-04-26 1996-02-21 Ehara Seisakusho Kk Fluidized bed combustion device
JP3037134B2 (ja) * 1996-04-26 2000-04-24 日立造船株式会社 流動床式焼却炉
JP2001520900A (ja) * 1997-10-24 2001-11-06 ヒル−ロム，インコーポレイティド 空気流動体化部分を有するマットレス
RU2229073C2 (ru) * 1997-11-04 2004-05-20 Ибара Корпорейшн Печь для сжигания и газификации в псевдоожиженном слое
FI105236B (fi) * 1998-06-15 2000-06-30 Outokumpu Oy Syöttölaitteisto sulatusuuniin syötettävän syöttöseoksen esivalmistamiseksi
US6694555B2 (en) 2000-02-25 2004-02-24 Hill-Rom Services, Inc. Air fluidized bladders for a bed
RU2158878C1 (ru) * 2000-05-16 2000-11-10 Общество с ограниченной ответственностью "ЭКОСЕРВИС ПРИМ" Реактор для термического обезвреживания отходов
JP3546235B2 (ja) * 2002-04-30 2004-07-21 岡山大学長 乾式分離方法及び分離装置
JP2004212032A (ja) * 2002-11-15 2004-07-29 Ebara Corp 流動層ガス化炉
WO2005031211A1 (en) * 2003-09-26 2005-04-07 Ebara Corporation Incombustible withdrawing system from a fluidized-bed furnace
EE05298B1 (et) 2004-04-29 2010-04-15 Foster Wheeler Energia Oy Meetod p?levkivi v?i oma omadustelt p?levkiviga sarnase kütuse p?letamiseks tsirkuleeriva keevkihiga katlas
PL1753999T3 (pl) * 2004-05-28 2014-05-30 General Electric Technology Gmbh Urządzenie ze złożem fluidalnym z utleniaczem wzbogaconym w tlen
DE102005005796A1 (de) * 2005-02-09 2006-08-17 Applikations- Und Technikzentrum Für Energieverfahrens-, Umwelt- Und Strömungstechnik (Atz-Evus) Verfahren und Vorrichtung zur thermochemischen Umsetzung eines Brennstoffs
DE102005061298B4 (de) * 2005-12-21 2010-04-22 Mitsubishi Heavy Industries, Ltd. Fließbettofen
AU2007238126B2 (en) * 2006-04-11 2013-08-15 Thermo Technologies, Llc Methods and apparatus for solid carbonaceous materials synthesis gas generation
CN101476720B (zh) * 2008-11-11 2010-12-15 烟台双强燃烧控制工程有限公司 循环流化床锅炉床下点火装置
JP5706149B2 (ja) * 2010-02-26 2015-04-22 パナソニックＩｐマネジメント株式会社 電気装置
RU2488061C2 (ru) * 2010-03-29 2013-07-20 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Способ теплообмена газовых сред
WO2013035615A1 (ja) * 2011-09-07 2013-03-14 荏原環境プラント株式会社 流動床炉及び流動床炉を用いた廃棄物の処理方法
EP2821697B1 (en) * 2012-02-13 2018-12-19 Ebara Environmental Plant Co., Ltd. In-bed heat transfer tube for fluidized bed boiler
CN102658067B (zh) * 2012-04-28 2014-05-14 北京林业大学 一种环形流化床反应器
CN104419797A (zh) * 2013-08-30 2015-03-18 攀钢集团研究院有限公司 喷吹脱硫流态化室
JP6338430B2 (ja) * 2014-04-16 2018-06-06 荏原環境プラント株式会社 旋回流型流動床炉
GB2558162A (en) * 2014-09-19 2018-07-11 Mortimer Tech Holdings Limited Toroidal bed reactor
JP7079627B2 (ja) * 2018-03-13 2022-06-02 荏原環境プラント株式会社 流動層熱回収装置
CN109611855A (zh) * 2019-01-21 2019-04-12 广西南宁绿泽环保科技有限公司 一种布风灰斗一体式生活垃圾低温热解焚烧炉
EP3957909B1 (de) 2020-08-20 2024-06-26 Steinmüller Engineering GmbH Asymmetrischer wirbelbettofen zur verbrennung von stoffen und verfahren
CN114225467B (zh) * 2021-11-24 2023-03-24 杨凌萃健生物工程技术有限公司 一种中药复方颗粒的提取分离装置及方法
CN115818048B (zh) * 2023-02-10 2023-06-02 山东红疆汽车制造有限公司 一种运输天然砂或者机制砂的异型立式罐
WO2026161374A1 (en) * 2025-01-21 2026-07-30 Group14 Technologies, Inc. Counterflow fluidized bed reactor systems and processes

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JP3153091B2 (ja) * 1994-03-10 2001-04-03 株式会社荏原製作所 廃棄物の処理方法及びガス化及び熔融燃焼装置
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JPS55165416A (en) * 1979-06-13 1980-12-23 Ebara Corp Fluidized bed incinerator
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JPS57127716A (en) * 1981-01-29 1982-08-09 Ebara Corp Fluidized incineration
US4419330A (en) * 1981-01-27 1983-12-06 Ebara Corporation Thermal reactor of fluidizing bed type
JPS57124608A (en) * 1981-01-27 1982-08-03 Ebara Corp Fluidized bed type heat-reactive furnace
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US5138982A (en) * 1986-01-21 1992-08-18 Ebara Corporation Internal circulating fluidized bed type boiler and method of controlling the same
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SU1451456A1 (ru) * 1987-03-27 1989-01-15 Институт горючих ископаемых Способ сжигани топлива в кип щем слое
JPS63271016A (ja) 1987-04-27 1988-11-08 Nkk Corp 廃棄物焼却用流動床炉
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Also Published As

Publication number Publication date
EP0766041B1 (en) 2002-01-16
DE69525237T2 (de) 2002-09-26
RU2159896C2 (ru) 2000-11-27
AU5515096A (en) 1996-11-18
EP0766041A1 (en) 1997-04-02
EP0740109A3 (en) 1998-03-11
US5957066A (en) 1999-09-28
AU690846B2 (en) 1998-04-30
DE69525237D1 (de) 2002-03-14
KR960038241A (ko) 1996-11-21
EP0740109A2 (en) 1996-10-30
AU3057195A (en) 1996-11-07
EP0740109B1 (en) 2002-01-30
DE69618516D1 (de) 2002-02-21
AU692286B2 (en) 1998-06-04
CN1152349A (zh) 1997-06-18
KR100442742B1 (ko) 2004-11-06
RU2138731C1 (ru) 1999-09-27
CN1138094C (zh) 2004-02-11
CN1494943A (zh) 2004-05-12
CN1134531A (zh) 1996-10-30
DE69618516T2 (de) 2002-09-05
JP3961022B2 (ja) 2007-08-15
TW270970B (en) 1996-02-21
US5682827A (en) 1997-11-04
CN1114063C (zh) 2003-07-09
US5979341A (en) 1999-11-09
ES2171483T3 (es) 2002-09-16
EP0766041A4 (en) 1998-03-18
WO1996034232A1 (en) 1996-10-31

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