KR880701352A - 유동상 반응기 - Google Patents

유동상 반응기

Info

Publication number
KR880701352A
KR880701352A KR1019870701269A KR870701269A KR880701352A KR 880701352 A KR880701352 A KR 880701352A KR 1019870701269 A KR1019870701269 A KR 1019870701269A KR 870701269 A KR870701269 A KR 870701269A KR 880701352 A KR880701352 A KR 880701352A
Authority
KR
South Korea
Prior art keywords
bed reactor
fluidized bed
distribution plate
gas
gas distribution
Prior art date
Application number
KR1019870701269A
Other languages
English (en)
Other versions
KR960005759B1 (ko
Inventor
폴케 엥 스트롬
주하니 이삭슨
레이조 퀴발라이넨
Original Assignee
스벤 웨스터홀름, 카재 핸릭슨
에이. 아할스트롬 코포레이숀
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 스벤 웨스터홀름, 카재 핸릭슨, 에이. 아할스트롬 코포레이숀 filed Critical 스벤 웨스터홀름, 카재 핸릭슨
Publication of KR880701352A publication Critical patent/KR880701352A/ko
Application granted granted Critical
Publication of KR960005759B1 publication Critical patent/KR960005759B1/ko

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
    • F23C10/18—Details; Accessories
    • 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
    • B01J8/1818—Feeding of the fluidising gas
    • 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
    • F23C10/005—Fluidised bed combustion apparatus comprising two or more beds
    • 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
    • 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
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • 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
    • F23C2206/101—Entrained or fast fluidised bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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

내용 없음.

Description

유동상 반응기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1도는 본 발명에 의한 장치의 수직 단면도이고,
제 2도는 제 1도의 A-A선 확대 단면도이다.

Claims (4)

  1. 가스분배판을 통하여 반응실 내로 1차 가스가 공급되도록 가스 분배판이 구비된 반응실 및 상기 분배판의 상부 공간으로 2차 가스를 도입시키는 수단이 포함되는 유통상 반응기(fluidized bed reactor)에 있어서, 반응실(4)의 가스 분배판(5) 상부의 공간이 2차 가스 공급용 배출 구멍(9)이 형성된 격벽(7)들에 의해 격실(6)들로 구분되는 것을 특징으로 하는 유동상 반응기.
  2. 제 1항에 있어서, 격실(6)들 사이의 격벽(7)들이 가스 분배판(5)의 표면 상부로부터 0.6 내지 4m, 바람직하기로는 1.5내지 2.5m의 높이를 갖는 것을 특징으로 하는 유동상 반응기.
  3. 제 1항에 또는 제 2항에 있어서, 격벽(7)의 배출 구멍(9)들이 다른 높이에 배치되는 것을 특징으로 하는 유동상 반응기.
  4. 제 1항 내지 제 3항중 어는 하나에 있어서, 다른 격실(6)내로의 가스공급이 독립적으로 조절될 수 있는 것을 특징으로 하는 유동상 반응기.
    ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019870701269A 1986-04-30 1987-04-27 유동상 반응기 KR960005759B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI861806 1986-04-30
FI861806A FI84855C (fi) 1986-04-30 1986-04-30 Virvelbaeddsreaktor.
PCT/FI1987/000055 WO1987006678A1 (en) 1986-04-30 1987-04-27 Fluidized bed reactor

Publications (2)

Publication Number Publication Date
KR880701352A true KR880701352A (ko) 1988-07-26
KR960005759B1 KR960005759B1 (ko) 1996-05-01

Family

ID=8522534

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870701269A KR960005759B1 (ko) 1986-04-30 1987-04-27 유동상 반응기

Country Status (11)

Country Link
US (2) US4753177A (ko)
EP (1) EP0298086B1 (ko)
JP (1) JPH01502356A (ko)
KR (1) KR960005759B1 (ko)
CN (1) CN1010557B (ko)
BR (1) BR8707679A (ko)
CA (1) CA1272870A (ko)
FI (1) FI84855C (ko)
IN (1) IN169408B (ko)
SU (1) SU1618287A3 (ko)
WO (1) WO1987006678A1 (ko)

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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
DE3706538A1 (de) * 1987-02-28 1988-09-08 Metallgesellschaft Ag Wirbelschichtanlage
DK120288D0 (da) * 1988-03-04 1988-03-04 Aalborg Boilers Fluidbed forbraendigsreaktor samt fremgangsmaade til drift af en fluidbed forbraendingsreaktor
US5230868A (en) * 1989-04-04 1993-07-27 A. Ahlstrom Corporation Fluidized bed reactor with protected fluid distributor
DE4005305A1 (de) * 1990-02-20 1991-08-22 Metallgesellschaft Ag Wirbelschichtreaktor
FR2661113B1 (fr) * 1990-04-20 1993-02-19 Stein Industrie Dispositif de realisation d'une reaction entre un gaz et un materiau solide divise dans une enceinte.
US4974531A (en) * 1990-05-22 1990-12-04 Donlee Technologies, Inc. Method and apparatus for incinerating hazardous waste
US5081938A (en) * 1990-12-20 1992-01-21 A. Ahlstrom Corporation Method and apparatus for controlled bidirectional feeding of particulate matter
US5343631A (en) * 1991-04-01 1994-09-06 Amax Coal West, Inc. Treatment of friable materials in fluid bed reactors
US5243770A (en) * 1991-07-12 1993-09-14 The Babcock & Wilcox Company Fluid bed material transfer apparatus
SE469043B (sv) * 1991-09-05 1993-05-03 Abb Carbon Ab Foerfarande och anordning foer varmhaallning av baeddmassa i pfbc-anlaeggningar
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
US5394937A (en) * 1993-03-05 1995-03-07 Nieh; Sen Vortex heat exchange method and device
FI93274C (fi) * 1993-06-23 1995-03-10 Ahlstroem Oy Menetelmä ja laite kuuman kaasuvirran käsittelemiseksi tai hyödyntämiseksi
US5450802A (en) * 1993-11-23 1995-09-19 Villamosnergiaipari Kutato Intezet Fluidized bed combustion apparatus with partitioned combustion chamber
US5922090A (en) 1994-03-10 1999-07-13 Ebara Corporation Method and apparatus for treating wastes by gasification
US5799590A (en) * 1994-04-13 1998-09-01 Sunny Industry Company, Limited Air supply system for incinerator apparatus
US5628261A (en) * 1995-03-20 1997-05-13 Chemical Lime Company Method and furnace for decomposing solid waste materials
KR100417196B1 (ko) * 1995-11-15 2004-04-29 가부시키 가이샤 에바라 세이사꾸쇼 유동층반응기
US5836257A (en) * 1996-12-03 1998-11-17 Mcdermott Technology, Inc. Circulating fluidized bed furnace/reactor with an integral secondary air plenum
US6029612A (en) * 1997-07-07 2000-02-29 Foster Wheeler Energia Oy Fluidized bed reactor
DE19963478C2 (de) * 1999-12-28 2001-11-15 Alstom Power Boiler Gmbh Brennereinrichtung und mit mindestens einer Brennereinrichtung betriebene Wirbelschichtfeuerungsanlage
FR2936301B1 (fr) * 2008-09-23 2010-09-10 Inst Francais Du Petrole Procede et dispositif optimises de combustion par boucle chimique sur des charges hydrocarbonees liquides
NL2004463C2 (en) * 2010-03-26 2011-09-27 Cdem Holland Bv Installation and method for conversion of paper residue into a mineral product.
CN102901090B (zh) * 2011-07-26 2015-02-11 中国科学院工程热物理研究所 具有多个旋风分离器的大型循环流化床锅炉
CN102997231B (zh) 2012-12-31 2015-06-24 中国科学院工程热物理研究所 大型循环流化床锅炉、布风装置和布风装置组件
CN103423738B (zh) * 2013-07-01 2016-05-04 中国华能集团清洁能源技术研究院有限公司 一种燃用高钠煤的紧凑型循环流化床锅炉
CN105444161B (zh) * 2016-01-26 2017-07-07 哈尔滨红光锅炉总厂有限责任公司 环保节能型循环流化床锅炉
CN106010665B (zh) * 2016-07-21 2019-04-05 新奥科技发展有限公司 一种流化床煤气化装置及方法
AU2017411905B2 (en) * 2017-04-28 2021-03-04 Sumitomo SHI FW Energia Oy A fluidizing gas nozzle head and a fluidized bed reactor with multiple fluidizing gas nozzle heads
RU180221U1 (ru) * 2017-06-06 2018-06-06 Валерий Алексеевич Коночкин Выхлопное гидроударное импульсное устройство

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Also Published As

Publication number Publication date
JPH01502356A (ja) 1989-08-17
WO1987006678A1 (en) 1987-11-05
FI84855C (fi) 1992-01-27
CA1272870A (en) 1990-08-21
IN169408B (ko) 1991-10-12
FI84855B (fi) 1991-10-15
SU1618287A3 (ru) 1990-12-30
JPH0515923B2 (ko) 1993-03-03
KR960005759B1 (ko) 1996-05-01
BR8707679A (pt) 1989-08-15
FI861806A0 (fi) 1986-04-30
CN87103282A (zh) 1987-11-18
EP0298086A1 (en) 1989-01-11
FI861806A (fi) 1987-10-31
US4753177A (en) 1988-06-28
US4864944A (en) 1989-09-12
CN1010557B (zh) 1990-11-28
EP0298086B1 (en) 1991-03-20

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