MX9307081A - Reactor de lecho fluidizado y sistema y metodo que utiliza el mismo. - Google Patents

Reactor de lecho fluidizado y sistema y metodo que utiliza el mismo.

Info

Publication number
MX9307081A
MX9307081A MX9307081A MX9307081A MX9307081A MX 9307081 A MX9307081 A MX 9307081A MX 9307081 A MX9307081 A MX 9307081A MX 9307081 A MX9307081 A MX 9307081A MX 9307081 A MX9307081 A MX 9307081A
Authority
MX
Mexico
Prior art keywords
container
fluidized bed
bed
combustion
divided
Prior art date
Application number
MX9307081A
Other languages
English (en)
Inventor
John Tsin-Yee Tang
Original Assignee
Foster Wheeler Energy 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 Foster Wheeler Energy Corp filed Critical Foster Wheeler Energy Corp
Publication of MX9307081A publication Critical patent/MX9307081A/es

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
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • 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
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • 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
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/303—Burning pyrogases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/304—Burning pyrosolids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/103—Combustion in two or more stages in separate chambers
    • 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
    • F23G2203/503—Fluidised bed furnace with two or more fluidised beds

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)
  • Gasification And Melting Of Waste (AREA)

Abstract

Se describe un reactor de lecho fluidizado, y el sistema y el método para utilizar el mismo, para la combustión de sustancias combustibles de desecho, en el cual el recipiente del reactor está dividido en tres recipientes. La sustancia combustible de desecho se introduce en el lecho fluidizado, dentro de un recipiente, donde se mezcla con el material de complemento del lecho, que se controla para proporcionar un medio ambiente ideal para la generación de gases pirolíticos. El material del lecho fluidizado se transporta en forma neumática y gravitacional hacia abajo, y se inyecta en un lecho fluidizado dentro del segundo recipiente, donde el material orgánico no volátil, se somete a la combustión en una atmósfera oxidante. El material del lecho en el segundo recipiente se transporta en forma neumática hacia arriba y se divide en dos porciones, una de las cuales se recircula nuevamente al primer recipiente. La otra porción del material del lecho en el segundo recipiente, se circula a un lecho fluidizado, dentro del tercer recipiente, donde se recupera el calor. El material del lecho en el recipiente de recuperación de calor se transporta en forma gravitacional nuevamente al segundo recipiente, para regular la temperatura en este último recipiente.
MX9307081A 1992-11-13 1993-11-12 Reactor de lecho fluidizado y sistema y metodo que utiliza el mismo. MX9307081A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/976,024 US5365889A (en) 1992-11-13 1992-11-13 Fluidized bed reactor and system and method utilizing same

Publications (1)

Publication Number Publication Date
MX9307081A true MX9307081A (es) 1994-06-30

Family

ID=25523635

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9307081A MX9307081A (es) 1992-11-13 1993-11-12 Reactor de lecho fluidizado y sistema y metodo que utiliza el mismo.

Country Status (7)

Country Link
US (1) US5365889A (es)
EP (1) EP0597683A3 (es)
JP (1) JP2657896B2 (es)
KR (1) KR940011856A (es)
CN (1) CN1090219A (es)
CA (1) CA2102730A1 (es)
MX (1) MX9307081A (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634329A (en) * 1992-04-30 1997-06-03 Abb Carbon Ab Method of maintaining a nominal working temperature of flue gases in a PFBC power plant
US5395596A (en) * 1993-05-11 1995-03-07 Foster Wheeler Energy Corporation Fluidized bed reactor and method utilizing refuse derived fuel
FI97424C (fi) * 1993-06-23 1996-12-10 Foster Wheeler Energia Oy Menetelmä ja laite kuuman kaasun käsittelemiseksi tai hyödyntämiseksi
US6139805A (en) * 1995-11-15 2000-10-31 Ebara Corporation Fluidized-bed reactor
CN1045458C (zh) * 1996-03-01 1999-10-06 游同想 催化裂化的干气利用系统
JP3037134B2 (ja) * 1996-04-26 2000-04-24 日立造船株式会社 流動床式焼却炉
US6119607A (en) * 1997-05-09 2000-09-19 Corporation De L'ecole Polytechnique Granular bed process for thermally treating solid waste in a flame
US5893340A (en) * 1997-06-16 1999-04-13 The Babcock & Wilcox Company Erosion protection at line discontinuity for enclosure and internal walls in fluidized bed combustors and reactors
DE19730227A1 (de) * 1997-07-15 1999-01-21 Abb Patent Gmbh Verfahren zur Verbrennung von unbehandeltem Müll in einer Müllverbrennungsanlage
US7285144B2 (en) * 1997-11-04 2007-10-23 Ebara Corporation Fluidized-bed gasification and combustion furnace
KR100616582B1 (ko) * 1997-11-04 2006-08-28 가부시키가이샤 에바라 세이사꾸쇼 유동층가스화 연소로
JP4243919B2 (ja) 1997-12-18 2009-03-25 株式会社荏原製作所 燃料のガス化システム
NL1012082C2 (nl) * 1999-05-18 2000-11-21 Dsm Nv Wervelbedreactor.
JP4755250B2 (ja) * 2005-06-21 2011-08-24 中国科学院工程熱物理研究所 複合乾燥機並びに複合乾燥機付きのウェット汚泥の焼却処理装置及びその方法
JP4839371B2 (ja) * 2005-07-08 2011-12-21 インスティテュート オブ エンジニアリング サーモフィジックス、チャイニーズ アカデミー オブ サイエンシーズ 粒子乾燥機と粒子乾燥機を用いたウェット汚泥焼却処理方法及び装置
DE102008058501B4 (de) * 2008-11-21 2011-11-10 Eisenmann Ag Verfahren zum Betreiben einer Anlage zur Herstellung von Bioethanol
US9163830B2 (en) * 2009-03-31 2015-10-20 Alstom Technology Ltd Sealpot and method for controlling a solids flow rate therethrough
JP5702139B2 (ja) * 2009-04-21 2015-04-15 株式会社堀場エステック 液体原料気化装置
IT1399952B1 (it) * 2010-04-29 2013-05-09 Magaldi Ind Srl Dispositivo e sistema di stoccaggio e trasporto ad alto livello di efficienza energetica
ITPE20100019A1 (it) * 2010-05-31 2011-12-01 Vincenzo Aretusi Pirolizzatore a letto fluido bollente funzionante con il riutilizzo dei fumi di combustione e postcombustione del syngas autoprodotto.
FI20106083A0 (fi) * 2010-10-21 2010-10-21 Foster Wheeler Energia Oy Menetelmä ja järjestely leijupetikattilan toiminnan säätelemiseksi
US9441887B2 (en) 2011-02-22 2016-09-13 Ensyn Renewables, Inc. Heat removal and recovery in biomass pyrolysis
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
US10400175B2 (en) 2011-09-22 2019-09-03 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US20140102342A1 (en) * 2012-10-17 2014-04-17 Babcock & Wilcox Power Generation Group, Inc. In-bed solids control valve with improved reliability
CN103062776B (zh) * 2013-01-04 2015-08-19 无锡亿恩科技股份有限公司 焚烧干污泥用于加热湿污泥的循环流化床焚烧炉
RS56057B1 (sr) * 2013-12-16 2017-09-29 Doosan Lentjes Gmbh Uređaj sa fluidizovanim slojem sa izmenjivačem toplote sa fluidizovanim slojem
CN105728439B (zh) * 2016-04-06 2018-03-23 神雾科技集团股份有限公司 处理有机垃圾的系统和方法
CN105910110B (zh) * 2016-06-15 2017-10-27 中央军委后勤保障部建筑工程研究所 垃圾气化焚烧炉
EP3565664A4 (en) 2016-12-29 2020-08-05 Ensyn Renewables, Inc. LIQUID BIOMASS DEMETALLIZATION
CN106765148A (zh) * 2017-01-13 2017-05-31 安徽未名鼎和环保有限公司 一种高效垃圾焚烧方法
FI127753B (en) 2017-06-09 2019-01-31 Bioshare Ab Recovery of chemicals from fuel streams
JP7010676B2 (ja) * 2017-11-29 2022-01-26 川崎重工業株式会社 流動床炉
JP6935482B2 (ja) * 2019-12-27 2021-09-15 荏原環境プラント株式会社 熱分解装置および熱分解方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448196A (en) * 1972-10-20 1976-09-02 Sprocket Properties Ltd Fluidised bed incinerators
US3893426A (en) * 1974-03-25 1975-07-08 Foster Wheeler Corp Heat exchanger utilizing adjoining fluidized beds
GB1536654A (en) * 1974-10-31 1978-12-20 Exxon Research Engineering Co Distributing fluids into fluidized beds
GB1502926A (en) * 1975-05-28 1978-03-08 Coal Ind Method of and apparatus for heating a gas
US3976747A (en) * 1975-06-06 1976-08-24 The United States Of America As Represented By The United States Energy Research And Development Administration Modified dry limestone process for control of sulfur dioxide emissions
GB1577717A (en) * 1976-03-12 1980-10-29 Mitchell D A Thermal reactors incorporating fluidised beds
GB1604998A (en) * 1978-05-31 1981-12-16 Deborah Fluidised Combustion Disposal of waste products by combustion
US4196676A (en) * 1978-07-21 1980-04-08 Combustion Power Company, Inc. Fluid bed combustion method and apparatus
US4828486A (en) * 1980-04-04 1989-05-09 Babcock Hitachi Kabushiki Kaisha Fluidized bed combustor and a method of operating same
DE3123328C2 (de) * 1981-06-12 1986-03-13 Johannes Möller Hamburg GmbH & Co KG, 2000 Hamburg Anordnung zum Austragen von heißer Asche insbesondere aus Wirbelschichtreaktoren und Wirbelschichtöfen
US4436507A (en) * 1981-07-16 1984-03-13 Foster Wheeler Energy Corporation Fluidized bed reactor utilizing zonal fluidization and anti-mounding air distributors
US4469050A (en) * 1981-12-17 1984-09-04 York-Shipley, Inc. Fast fluidized bed reactor and method of operating the reactor
US4548138A (en) * 1981-12-17 1985-10-22 York-Shipley, Inc. Fast fluidized bed reactor and method of operating the reactor
US4457289A (en) * 1982-04-20 1984-07-03 York-Shipley, Inc. Fast fluidized bed reactor and method of operating the reactor
DE3347056A1 (de) * 1983-12-24 1985-07-04 Johann Dipl.-Ing. 4005 Meerbusch Roos Verfahren zur aufbereitung von haus- und/oder hausmuellaehnlichem gewerbemuell zur herstellung eines brennstoffs, sowie verbrennungsofen
JPS61205720A (ja) * 1985-03-08 1986-09-11 Kobe Steel Ltd 横型流動床焼却炉
US4809625A (en) * 1985-08-07 1989-03-07 Foster Wheeler Energy Corporation Method of operating a fluidized bed reactor
US4809623A (en) * 1985-08-07 1989-03-07 Foster Wheeler Energy Corporation Fluidized bed reactor and method of operating same
JPS62169914A (ja) * 1986-01-21 1987-07-27 Ishikawajima Harima Heavy Ind Co Ltd 流動床炉の安定燃焼法
US4688521A (en) * 1986-05-29 1987-08-25 Donlee Technologies Inc. Two stage circulating fluidized bed reactor and method of operating the reactor
JPS6338813A (ja) * 1986-08-01 1988-02-19 Asano Bankin Kogyosho:Kk ごみ焼却窯
FR2609150B1 (fr) * 1986-12-24 1990-09-07 Inst Francais Du Petrole Generateur thermique poly-combustibles a lit circulant integre, permettant la desulfuration in situ des gaz de combustion
DE3715516A1 (de) * 1987-05-09 1988-11-17 Inter Power Technologie Wirbelschichtfeuerung
JPH0830566B2 (ja) * 1987-09-22 1996-03-27 三井造船株式会社 循環型流動層ボイラ
US5108712A (en) * 1987-12-21 1992-04-28 Foster Wheeler Energy Corporation Fluidized bed heat exchanger
JPH01203814A (ja) * 1988-02-10 1989-08-16 Babcock Hitachi Kk 流動層燃焼装置
JPH01260207A (ja) * 1988-04-08 1989-10-17 Ishikawajima Harima Heavy Ind Co Ltd 廃棄物焼却炉
US4860694A (en) * 1988-09-12 1989-08-29 The Babcock & Wilcox Company Controlled discharge from a standpipe containing particulate materials
JPH02195104A (ja) * 1989-01-23 1990-08-01 Idemitsu Kosan Co Ltd 内部循環流動床ボイラにおける排ガス中のＮＯｘを低減する方法
US5218932A (en) * 1992-03-02 1993-06-15 Foster Wheeler Energy Corporation Fluidized bed reactor utilizing a baffle system and method of operating same

Also Published As

Publication number Publication date
US5365889A (en) 1994-11-22
CN1090219A (zh) 1994-08-03
JPH07301411A (ja) 1995-11-14
KR940011856A (ko) 1994-06-22
CA2102730A1 (en) 1994-05-14
JP2657896B2 (ja) 1997-09-30
EP0597683A3 (en) 1994-07-20
EP0597683A2 (en) 1994-05-18

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