MX9305339A - Sisyema de reactor de lecho fluidizado y metodo para su operacion. - Google Patents

Sisyema de reactor de lecho fluidizado y metodo para su operacion.

Info

Publication number
MX9305339A
MX9305339A MX9305339A MX9305339A MX9305339A MX 9305339 A MX9305339 A MX 9305339A MX 9305339 A MX9305339 A MX 9305339A MX 9305339 A MX9305339 A MX 9305339A MX 9305339 A MX9305339 A MX 9305339A
Authority
MX
Mexico
Prior art keywords
fine particles
fluidized bed
passed
mixture
reactor system
Prior art date
Application number
MX9305339A
Other languages
English (en)
Inventor
Juan Antonio Garcia-Mallol
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 MX9305339A publication Critical patent/MX9305339A/es

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Esta invención se refiere a un sistema de reactor de lecho fluidizado y a un método para la operación del mismo, en el cual un lecho fluidizado de partículas finas, es quemado en un reactor, formando una mezcla de gases de combustión y de partículas relativamente finas, arrastradas por los gases de combustión. La mezcla se hace pasar hasta un separador, el cual separa las partículas finas arrastradas de los gases de combustión. Los gases de combustión se hacen pasar hasta un área de recuperación de calor, para la extracción de la energía térmica, y las partículas finas separadas se colectan en un sello con una sección o miembro en declive. Una porción de las partículas finas separadas se hace pasar al reactor y la porción restante se descarga al área re recuperación de calor, en donde las partículas finas se mezclan con los gases de combustión y el calor es recuperado de esta última mezcla.
MX9305339A 1992-09-11 1993-09-01 Sisyema de reactor de lecho fluidizado y metodo para su operacion. MX9305339A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/943,620 US5269263A (en) 1992-09-11 1992-09-11 Fluidized bed reactor system and method of operating same

Publications (1)

Publication Number Publication Date
MX9305339A true MX9305339A (es) 1994-03-31

Family

ID=25479954

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9305339A MX9305339A (es) 1992-09-11 1993-09-01 Sisyema de reactor de lecho fluidizado y metodo para su operacion.

Country Status (8)

Country Link
US (1) US5269263A (es)
EP (1) EP0587351B1 (es)
JP (1) JP2551527B2 (es)
KR (1) KR100289287B1 (es)
CN (1) CN1051364C (es)
CA (1) CA2101667C (es)
ES (1) ES2118901T3 (es)
MX (1) MX9305339A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690512B1 (fr) * 1992-04-27 1994-09-09 Stein Industrie Réacteur à lit fluidisé circulant comportant des échangeurs extérieurs alimentés par la recirculation interne.
US5527984A (en) * 1993-04-29 1996-06-18 The Dow Chemical Company Waste gas incineration
US5395596A (en) * 1993-05-11 1995-03-07 Foster Wheeler Energy Corporation Fluidized bed reactor and method utilizing refuse derived fuel
ZA946850B (en) * 1993-09-13 1995-04-21 Dorr Oliver Inc Firing liquid and gaseous fuels for a circulating fluidized bed reactor
US5682828A (en) * 1995-05-04 1997-11-04 Foster Wheeler Energy Corporation Fluidized bed combustion system and a pressure seal valve utilized therein
US6214065B1 (en) * 1996-02-21 2001-04-10 Foster Wheeler Energia Oy Method of operating a fluidized bed reactor system, and fluidized bed reactor system
US5797334A (en) * 1997-02-12 1998-08-25 The Babcock & Wilcox Company Fluidized bed boiler with bed drain ash cooling and transfer
ATE343094T1 (de) * 1997-12-16 2006-11-15 Alstom Power Boiler Gmbh Anlage zur verbrennung von fossilem brennstoff und biostoff oder abfall
FI120556B (fi) * 2006-12-11 2009-11-30 Foster Wheeler Energia Oy Menetelmä ja laite lämpöä sitovan leijupetireaktorin lämpötilan säätämiseksi
DE102007009759A1 (de) * 2007-02-27 2008-08-28 Outotec Oyj Verfahren und Vorrichtung zur Aufteilung eines Feststoffstromes
US7771585B2 (en) * 2007-03-09 2010-08-10 Southern Company Method and apparatus for the separation of a gas-solids mixture in a circulating fluidized bed reactor
CN100491824C (zh) * 2007-11-02 2009-05-27 清华大学 低床压降循环流化床锅炉燃烧工艺方法
KR101081354B1 (ko) * 2009-08-07 2011-11-08 한국에너지기술연구원 유동층 건조 및 분류장치
CN103435276B (zh) * 2013-07-26 2015-03-25 新兴河北工程技术有限公司 一种活性石灰生产装置
RS56057B1 (sr) * 2013-12-16 2017-09-29 Doosan Lentjes Gmbh Uređaj sa fluidizovanim slojem sa izmenjivačem toplote sa fluidizovanim slojem
CN105164469B (zh) * 2014-02-19 2018-06-08 王森 包括多功能惯性重力分离器的流化床锅炉
US10782016B2 (en) * 2015-03-12 2020-09-22 General Electric Technology Gmbh System and method for reducing emissions in a chemical looping combustion system
CN108036309A (zh) * 2017-12-11 2018-05-15 青岛特利尔环保股份有限公司 一种循环流化床锅炉***
CN113623088B (zh) * 2021-09-07 2023-01-13 湖北三江航天红林探控有限公司 一种小型固体火箭发动机非直通式复合管路
CN113483568B (zh) * 2021-09-08 2021-12-07 南通铭创自动化设备有限公司 用于物料投料的自动化装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419965A (en) * 1981-11-16 1983-12-13 Foster Wheeler Energy Corporation Fluidized reinjection of carryover in a fluidized bed combustor
FR2526182B1 (fr) * 1982-04-28 1985-11-29 Creusot Loire Procede et dispositif de controle de la temperature d'un lit fluidise
US4784533A (en) * 1986-10-14 1988-11-15 Combustion Engineering, Inc. Solids feeder
US4709663A (en) * 1986-12-09 1987-12-01 Riley Stoker Corporation Flow control device for solid particulate material
SE455726B (sv) * 1986-12-11 1988-08-01 Goetaverken Energy Ab Forfarande vid reglering av kyleffekten i partikelkylare samt partikelkylare for pannor med cirkulerande fluidiserad bedd
US4709662A (en) * 1987-01-20 1987-12-01 Riley Stoker Corporation Fluidized bed heat generator and method of operation
US4777889A (en) * 1987-05-22 1988-10-18 Smith Richard D Fluidized bed mass burner for solid waste
US4829912A (en) * 1988-07-14 1989-05-16 Foster Wheeler Energy Corporation Method for controlling the particulate size distributions of the solids inventory in a circulating fluidized bed reactor
JPH0642941B2 (ja) * 1988-11-02 1994-06-08 フォスター・ホイーラー・エナージイ・コーポレイション 一体型再循環熱交換器を有する流動床反応装置及びその操作方法
JPH0341729A (ja) * 1989-07-07 1991-02-22 Tokyo Electron Ltd 基板洗浄方法
US4979448A (en) * 1990-01-08 1990-12-25 International Paper Company Apparatus and method for recovery of constituents and heat from fluidized bed combustion
US5012750A (en) * 1990-01-08 1991-05-07 International Paper Company Apparatus for recovery of constituents and heat from fluidized bed combustion
US5069170A (en) * 1990-03-01 1991-12-03 Foster Wheeler Energy Corporation Fluidized bed combustion system and method having an integral recycle heat exchanger with inlet and outlet chambers
US5133943A (en) * 1990-03-28 1992-07-28 Foster Wheeler Energy Corporation Fluidized bed combustion system and method having a multicompartment external recycle heat exchanger

Also Published As

Publication number Publication date
KR100289287B1 (ko) 2001-09-17
EP0587351A1 (en) 1994-03-16
US5269263A (en) 1993-12-14
CA2101667C (en) 2005-01-11
CN1084624A (zh) 1994-03-30
CN1051364C (zh) 2000-04-12
ES2118901T3 (es) 1998-10-01
CA2101667A1 (en) 1994-03-12
EP0587351B1 (en) 1998-07-29
JPH06182188A (ja) 1994-07-05
KR940006638A (ko) 1994-04-25
JP2551527B2 (ja) 1996-11-06

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