TWI387484B - 用於從流體化床沉積反應器上方移除顆粒材料之裝置及方法 - Google Patents

用於從流體化床沉積反應器上方移除顆粒材料之裝置及方法 Download PDF

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Publication number
TWI387484B
TWI387484B TW097143379A TW97143379A TWI387484B TW I387484 B TWI387484 B TW I387484B TW 097143379 A TW097143379 A TW 097143379A TW 97143379 A TW97143379 A TW 97143379A TW I387484 B TWI387484 B TW I387484B
Authority
TW
Taiwan
Prior art keywords
gas
bed
reactor
height
particles
Prior art date
Application number
TW097143379A
Other languages
English (en)
Chinese (zh)
Other versions
TW201018526A (en
Inventor
Stephen M Lord
Original Assignee
Lord Ltd Lp
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 Lord Ltd Lp filed Critical Lord Ltd Lp
Publication of TW201018526A publication Critical patent/TW201018526A/zh
Application granted granted Critical
Publication of TWI387484B publication Critical patent/TWI387484B/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/09—Arrangements of devices for discharging
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • B01J8/1809—Controlling processes
    • 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
    • B01J8/1836—Heating and cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/20—Arrangements for treatment or cleaning of waste gases
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/0061—Controlling the level
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Cyclones (AREA)
  • Silicon Compounds (AREA)
TW097143379A 2007-06-04 2008-11-10 用於從流體化床沉積反應器上方移除顆粒材料之裝置及方法 TWI387484B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/810,422 US20080299015A1 (en) 2007-06-04 2007-06-04 Apparatus and method for top removal of granular material from a fluidized bed deposition reactor

Publications (2)

Publication Number Publication Date
TW201018526A TW201018526A (en) 2010-05-16
TWI387484B true TWI387484B (zh) 2013-03-01

Family

ID=40088456

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097143379A TWI387484B (zh) 2007-06-04 2008-11-10 用於從流體化床沉積反應器上方移除顆粒材料之裝置及方法

Country Status (8)

Country Link
US (2) US20080299015A1 (enExample)
EP (1) EP2167227B1 (enExample)
JP (1) JP2011527625A (enExample)
KR (1) KR101534879B1 (enExample)
CN (1) CN101743057B (enExample)
AU (1) AU2008260467B2 (enExample)
TW (1) TWI387484B (enExample)
WO (1) WO2008150552A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI664144B (zh) * 2014-08-18 2019-07-01 大陸商陝西有色天宏瑞科矽材料有限責任公司 用於流體化床反應器之阻絕構件

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103787336B (zh) 2008-09-16 2016-09-14 储晞 生产高纯颗粒硅的方法
JP5627703B2 (ja) 2009-11-18 2014-11-19 アールイーシー シリコン インコーポレイテッド 流動床反応器
US8875728B2 (en) 2012-07-12 2014-11-04 Siliken Chemicals, S.L. Cooled gas distribution plate, thermal bridge breaking system, and related methods
JP2014205145A (ja) * 2014-06-23 2014-10-30 ロード・リミテッド・エルピー 流動床析出からの粒状微細物質の上方取り出しのための器械と方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012861A (en) * 1960-01-15 1961-12-12 Du Pont Production of silicon
US4642227A (en) * 1982-08-20 1987-02-10 California Institute Of Technology Reactor for producing large particles of materials from gases
JPS616112A (ja) * 1984-06-20 1986-01-11 Kawasaki Steel Corp 金属珪素の製造法
JPH0755810B2 (ja) * 1987-03-14 1995-06-14 三井東圧化学株式会社 高純度粒状珪素とその製造方法
JPH01239013A (ja) * 1988-03-22 1989-09-25 Nkk Corp 多結晶シリコンの製造方法及び装置
US5339774A (en) * 1993-07-06 1994-08-23 Foster Wheeler Energy Corporation Fluidized bed steam generation system and method of using recycled flue gases to assist in passing loopseal solids
US5560762A (en) * 1994-03-24 1996-10-01 Metallgesellschaft Ag Process for the heat treatment of fine-grained iron ore and for the conversion of the heat treated iron ore to metallic iron
US5798137A (en) * 1995-06-07 1998-08-25 Advanced Silicon Materials, Inc. Method for silicon deposition
US5876793A (en) * 1996-02-21 1999-03-02 Ultramet Fine powders and method for manufacturing
JP2001090926A (ja) * 1999-09-20 2001-04-03 Kawasaki Heavy Ind Ltd ごみガス化溶融装置におけるダイオキシン類の低減方法及び装置
US6451277B1 (en) * 2000-06-06 2002-09-17 Stephen M Lord Method of improving the efficiency of a silicon purification process
JP2002018324A (ja) * 2000-07-10 2002-01-22 Babcock Hitachi Kk 温度調整機構を備えたｄｃサイクロンセパレータ
US6827786B2 (en) * 2000-12-26 2004-12-07 Stephen M Lord Machine for production of granular silicon
DE10124848A1 (de) * 2001-05-22 2002-11-28 Solarworld Ag Verfahren zur Herstellung von hochreinem, granularem Silizium in einer Wirbelschicht
DE10260733B4 (de) * 2002-12-23 2010-08-12 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
JP2005147586A (ja) * 2003-11-18 2005-06-09 Ishikawajima Harima Heavy Ind Co Ltd 外部循環流動層ボイラ
DE102005039118A1 (de) * 2005-08-18 2007-02-22 Wacker Chemie Ag Verfahren und Vorrichtung zum Zerkleinern von Silicium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI664144B (zh) * 2014-08-18 2019-07-01 大陸商陝西有色天宏瑞科矽材料有限責任公司 用於流體化床反應器之阻絕構件

Also Published As

Publication number Publication date
AU2008260467B2 (en) 2012-07-19
JP2011527625A (ja) 2011-11-04
AU2008260467A1 (en) 2008-12-11
KR20110031270A (ko) 2011-03-25
EP2167227A2 (en) 2010-03-31
TW201018526A (en) 2010-05-16
US20080299015A1 (en) 2008-12-04
WO2008150552A3 (en) 2009-03-12
US8703087B2 (en) 2014-04-22
CN101743057A (zh) 2010-06-16
EP2167227B1 (en) 2016-03-02
EP2167227A4 (en) 2012-10-10
KR101534879B1 (ko) 2015-07-07
WO2008150552A8 (en) 2010-01-14
US20100098850A1 (en) 2010-04-22
CN101743057B (zh) 2014-01-01
WO2008150552A2 (en) 2008-12-11

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