UA82141C2 - Система реактора с псевдосжиженным слоем, которая имеет газосборник для выпускаемого газа - Google Patents

Система реактора с псевдосжиженным слоем, которая имеет газосборник для выпускаемого газа Download PDF

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Publication number
UA82141C2
UA82141C2 UAA200607037A UAA200607037A UA82141C2 UA 82141 C2 UA82141 C2 UA 82141C2 UA A200607037 A UAA200607037 A UA A200607037A UA A200607037 A UAA200607037 A UA A200607037A UA 82141 C2 UA82141 C2 UA 82141C2
Authority
UA
Ukraine
Prior art keywords
water pipes
reaction chamber
panel
gas
walls
Prior art date
Application number
UAA200607037A
Other languages
English (en)
Ukrainian (uk)
Inventor
Скотт Дарлинг
Original Assignee
Фостер Уилер Энерджи Корпорейшн
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 Фостер Уилер Энерджи Корпорейшн filed Critical Фостер Уилер Энерджи Корпорейшн
Publication of UA82141C2 publication Critical patent/UA82141C2/ru

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Classifications

    • 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
    • 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 of dispositions of combustion apparatus
    • 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 of dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0015—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type
    • F22B31/003—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type with tubes surrounding the bed or with water tube wall partitions
    • 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 of dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of 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 of 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls

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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

Изобретение относится к выпускным устройствам газов в секцию для рекуперации теплоты из сепаратора частиц (21 a, d) реактора с циркулирующим псевдосжиженным слоем. Устройство содержит газосборник (29), размещенный над реакционной камерой (1) и объединенный с ней. Стенки газосборника оборудованы по крайней мере двумя входными отверстиями (41) для очищенных газов. Каждый из них соединен с выпускным каналом (25) одного из сепараторов частиц. Из газосборника очищенные газы направляются в секцию для рекуперации теплоты. Реакционная камера по меньшей мере частично образована панелями водяных труб, а кожух газосборника образован панелями водяных труб как продолжениями панелей водяных труб реакционной камеры. Изобретение способствует упрощению конструкции панелей водяных труб и уменьшению термических напряжений в них.
UAA200607037A 2003-11-25 2004-11-23 Система реактора с псевдосжиженным слоем, которая имеет газосборник для выпускаемого газа UA82141C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/720,218 US7244400B2 (en) 2003-11-25 2003-11-25 Fluidized bed reactor system having an exhaust gas plenum
PCT/IB2004/003851 WO2005052444A1 (en) 2003-11-25 2004-11-23 Fluidized bed reactor system having an exhaust gas plenum

Publications (1)

Publication Number Publication Date
UA82141C2 true UA82141C2 (ru) 2008-03-11

Family

ID=34591501

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200607037A UA82141C2 (ru) 2003-11-25 2004-11-23 Система реактора с псевдосжиженным слоем, которая имеет газосборник для выпускаемого газа

Country Status (8)

Country Link
US (1) US7244400B2 (ru)
EP (1) EP1706668A1 (ru)
JP (1) JP4302740B2 (ru)
KR (1) KR100808417B1 (ru)
CN (1) CN100565006C (ru)
RU (1) RU2315236C1 (ru)
UA (1) UA82141C2 (ru)
WO (1) WO2005052444A1 (ru)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004013019A1 (de) * 2004-03-16 2005-10-06 Sebastian Zimmer Wirbelschichtreaktor
CA2496839A1 (en) 2004-07-19 2006-01-19 Woodland Chemical Systems Inc. Process for producing ethanol from synthesis gas rich in carbon monoxide
KR20080108605A (ko) 2006-04-05 2008-12-15 우드랜드 바이오퓨엘스 인크. 합성 가스에 의해 바이오매스를 에탄올로 전환시키는 시스템 및 방법
US9163830B2 (en) * 2009-03-31 2015-10-20 Alstom Technology Ltd Sealpot and method for controlling a solids flow rate therethrough
FI124762B (fi) * 2009-04-09 2015-01-15 Foster Wheeler Energia Oy Kiertoleijupetikattila
CN102235665B (zh) * 2010-04-28 2014-05-14 中国科学院工程热物理研究所 大型循环流化床锅炉的旋风分离器与炉膛之间的连接
CN102466223B (zh) 2010-10-29 2014-08-20 中国科学院工程热物理研究所 一种循环流化床锅炉
CN102226518B (zh) * 2011-02-01 2013-03-06 中国科学院工程热物理研究所 大型循环流化床锅炉
CN102635854B (zh) * 2012-04-24 2014-11-26 清华大学 一种带缓冲床的大型循环流化床锅炉
CN104728856B (zh) * 2013-12-20 2017-03-01 中国科学院工程热物理研究所 梳齿型水冷柱及具有该水冷柱的炉膛
KR101733094B1 (ko) * 2015-09-23 2017-05-08 현대건설 주식회사 순환 유동층 보일러
FI127698B (en) 2016-04-04 2018-12-14 Amec Foster Wheeler Energia Oy Circulating fluidized bed boiler and method for mounting a circulating fluidized bed boiler
KR102093302B1 (ko) 2018-07-19 2020-04-23 한국생산기술연구원 복수의 라이저부를 구비한 유동사 하강형 순환유동층 보일러 및 이의 운전방법
US11977010B2 (en) 2021-11-03 2024-05-07 URO-1, Inc. Method and apparatus for dislodging core tissue biopsy samples from core collectors and for storing and preparing samples for pathology

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355602A (en) * 1981-08-10 1982-10-26 Cedar Dunes Investments Ltd. Boiler
DE3525676A1 (de) 1985-07-18 1987-01-22 Kraftwerk Union Ag Dampferzeuger
SE466814B (sv) 1989-06-01 1992-04-06 Kvaerner Generator Ab Anordning foer nedbrytande av gaser alstrade vid foerbraenning vid ungefaer 850 grader c av fasta braenslen i en fluidbaedd
US5281398A (en) * 1990-10-15 1994-01-25 A. Ahlstrom Corporation Centrifugal separator
CA2032711C (en) * 1990-12-19 1994-02-01 George Cooke Boiler
US5772969A (en) 1992-11-10 1998-06-30 Foster Wheeler Energia Oy Method and apparatus for recovering heat in a fluidized bed reactor
AT402846B (de) 1994-05-31 1997-09-25 Austrian Energy & Environment Verbrennungsanlage nach dem prinzip einer zirkulierenden wirbelschicht
CA2184138C (en) * 1996-08-26 2003-06-17 George Cooke Boiler (2)

Also Published As

Publication number Publication date
US20050112037A1 (en) 2005-05-26
KR100808417B1 (ko) 2008-02-29
CN100565006C (zh) 2009-12-02
JP4302740B2 (ja) 2009-07-29
US7244400B2 (en) 2007-07-17
RU2315236C1 (ru) 2008-01-20
KR20060096502A (ko) 2006-09-11
WO2005052444A1 (en) 2005-06-09
JP2007512495A (ja) 2007-05-17
CN1882804A (zh) 2006-12-20
EP1706668A1 (en) 2006-10-04

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