BE863683A - Echangeur de chaleur pour des reactions entre un gaz et une substance solide, en particulier pour la preparation de composes halogenes du silicium - Google Patents

Echangeur de chaleur pour des reactions entre un gaz et une substance solide, en particulier pour la preparation de composes halogenes du silicium

Info

Publication number
BE863683A
BE863683A BE184930A BE184930A BE863683A BE 863683 A BE863683 A BE 863683A BE 184930 A BE184930 A BE 184930A BE 184930 A BE184930 A BE 184930A BE 863683 A BE863683 A BE 863683A
Authority
BE
Belgium
Prior art keywords
reactions
preparation
gas
heat exchanger
solid substance
Prior art date
Application number
BE184930A
Other languages
English (en)
Original Assignee
Wacker Chemie Gmbh
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 Wacker Chemie Gmbh filed Critical Wacker Chemie Gmbh
Publication of BE863683A publication Critical patent/BE863683A/fr

Links

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
    • B01J8/1836—Heating and cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/08—Compounds containing halogen
    • C01B33/107—Halogenated silanes
    • 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 or dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or 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 or 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 or 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
    • F22B31/0038—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or 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 with tubes in the bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D13/00—Heat-exchange apparatus using a fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00123—Fingers
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00176—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles outside the reactor
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00203—Coils
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Silicon Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BE184930A 1977-02-07 1978-02-06 Echangeur de chaleur pour des reactions entre un gaz et une substance solide, en particulier pour la preparation de composes halogenes du silicium BE863683A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2704975A DE2704975C2 (de) 1977-02-07 1977-02-07 Wärmeaustauschvorrichtung für Wirbelbettreaktoren zur Durchführung von Gas/Feststoff-Reaktionen, insbesondere zur Herstellung von Siliciumhalogenverbindungen mittels Silicium-enthaltender Kontaktmassen

Publications (1)

Publication Number Publication Date
BE863683A true BE863683A (fr) 1978-08-07

Family

ID=6000522

Family Applications (1)

Application Number Title Priority Date Filing Date
BE184930A BE863683A (fr) 1977-02-07 1978-02-06 Echangeur de chaleur pour des reactions entre un gaz et une substance solide, en particulier pour la preparation de composes halogenes du silicium

Country Status (9)

Country Link
US (1) US4176710A (fr)
JP (1) JPS53127396A (fr)
BE (1) BE863683A (fr)
BR (1) BR7800691A (fr)
CA (1) CA1104797A (fr)
DE (1) DE2704975C2 (fr)
FR (1) FR2379786A1 (fr)
GB (1) GB1581613A (fr)
SU (1) SU990071A3 (fr)

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NL8002172A (nl) * 1980-04-15 1981-11-16 Shell Int Research Reactor voor exotherme reacties.
US4314967A (en) * 1980-10-02 1982-02-09 Dorr-Oliver Incorporated Fluidized bed reactor with vertical cooling coils
US4818495A (en) * 1982-11-05 1989-04-04 Union Carbide Corporation Reactor for fluidized bed silane decomposition
GB2161596A (en) * 1983-06-13 1986-01-15 Humphreys & Glasgow Ltd Reactor for exothermic gas reactions
US4582120A (en) * 1985-01-03 1986-04-15 Ashland Oil, Inc. Apparatus for cooling fluid solid particles in a regeneration system
US4906441A (en) * 1987-11-25 1990-03-06 Union Carbide Chemicals And Plastics Company Inc. Fluidized bed with heated liners and a method for its use
US4904452A (en) * 1988-03-31 1990-02-27 Union Carbide Chemicals And Plastics Company Inc. Inner core heating in fluidized bed
US4883115A (en) * 1988-09-16 1989-11-28 Ogden Environmental Services, Inc. Method and apparatus for cooling high-temperature processes
US4914255A (en) * 1988-12-15 1990-04-03 Mobil Oil Corp. Heat transfer using fluidized particles
US5060719A (en) * 1988-12-15 1991-10-29 Mobil Oil Corporation Using fluidized particles
CN1016271B (zh) * 1990-03-07 1992-04-15 中国石油化工总公司北京设计院 外取热器
US5353864A (en) * 1993-03-01 1994-10-11 Fmc Corporation Mass flow cooler
FR2712378B1 (fr) * 1993-11-10 1995-12-29 Stein Industrie Réacteur à lit fluidisé circulant à extensions de surface d'échange thermique.
US5798137A (en) * 1995-06-07 1998-08-25 Advanced Silicon Materials, Inc. Method for silicon deposition
DE69603688T2 (de) 1995-12-01 2000-04-27 Dow Corning Corp., Midland Wirbelschichtbettreaktor
WO2003047401A2 (fr) * 2001-12-04 2003-06-12 Lockheed Martin Corporation Boite de depot publique destinee a isoler des articles recus
FR2855593B1 (fr) * 2003-05-28 2008-09-05 Alstom Switzerland Ltd Element d'installation de combustion dont les raidisseurs sont des echangeurs de chaleur.
FR2884900B1 (fr) * 2005-04-26 2007-11-30 Alstom Technology Ltd Reacteur a lit fluidise avec double extension de paroi
KR100661284B1 (ko) * 2006-02-14 2006-12-27 한국화학연구원 유동층 반응기를 이용한 다결정실리콘 제조 방법
DE602007013469D1 (de) 2007-01-17 2011-05-05 Dow Corning Verschleissfeste materialien im direktverfahren
EP2055674B1 (fr) * 2007-10-23 2016-09-14 Mitsubishi Materials Corporation Appareil et procédé pour la production de trichlorosilane
JP5359082B2 (ja) * 2007-10-23 2013-12-04 三菱マテリアル株式会社 トリクロロシラン製造装置及びトリクロロシラン製造方法
DE102008041974A1 (de) * 2008-09-10 2010-03-11 Evonik Degussa Gmbh Vorrichtung, deren Verwendung und ein Verfahren zur energieautarken Hydrierung von Chlorsilanen
CN103787336B (zh) 2008-09-16 2016-09-14 储晞 生产高纯颗粒硅的方法
US8926929B2 (en) * 2009-01-09 2015-01-06 Rec Silicon Inc Method and apparatus for producing granular silicon
KR101687833B1 (ko) * 2009-01-20 2016-12-19 미쓰비시 마테리알 가부시키가이샤 트리클로로실란 제조 장치 및 트리클로로실란 제조 방법
DE102012103756A1 (de) 2012-04-27 2013-10-31 Centrotherm Sitec Gmbh Verfahren zur Absenkung einer in einem Trichlorsilansynthesereaktor vorherrschenden Temperatur sowie Vorrichtung zur Durchführung dieses Verfahrens
US20130312946A1 (en) 2012-05-24 2013-11-28 Kellogg Brown & Root Llc Methods and Systems for Cooling Hot Particulates
DE102013212908A1 (de) 2013-07-02 2015-01-08 Wacker Chemie Ag Analyse der Zusammensetzung eines Gases oder eines Gasstromes in einem chemischen Reaktor und ein Verfahren zur Herstellung von Chlorsilanen in einem Wirbelschichtreaktor
US9404177B2 (en) 2014-08-18 2016-08-02 Rec Silicon Inc Obstructing member for a fluidized bed reactor
CN109195977B (zh) 2016-04-15 2021-03-26 瓦克化学股份公司 在流化床方法中生产有机氯硅烷的方法
US10782075B2 (en) * 2017-07-06 2020-09-22 Technip Process Technology, Inc. Catalyst heat removal cluster and tube design
JP7179011B2 (ja) 2017-11-20 2022-11-28 株式会社トクヤマ 反応装置およびトリクロロシランの製造方法
EP3715327A4 (fr) * 2017-11-20 2021-07-28 Tokuyama Corporation Réacteur à lit fluidisé
CN112657436B (zh) * 2020-12-31 2026-03-24 新疆协鑫新能源材料科技有限公司 一种改善流化床密、稀相段压差的装置及应用
US12241027B2 (en) * 2021-07-15 2025-03-04 Shell Usa, Inc. Method of subjecting a biomass feedstock to hydropyrolysis

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US1761035A (en) * 1928-11-05 1930-06-03 Francis X Govers Condenser
DE709968C (de) * 1935-08-23 1941-09-01 Karl Sudheimer Heizmantel fuer Ruehrwerkskessel, Destillierblasen usw.
DE710072C (de) * 1936-05-31 1941-09-03 Fried Krupp Akt Ges Heiz- oder Kuehlmantel fuer Gefaesse
FR846573A (fr) * 1937-12-03 1939-09-20 Bbc Brown Boveri & Cie échangeur de chaleur
US2585274A (en) * 1944-12-22 1952-02-12 Stanolind Oil & Gas Co Catalytic reactor
GB715789A (en) * 1951-07-31 1954-09-22 Bataafsche Petroleum Heat-transmission process and apparatus therefor
FR1179572A (fr) * 1957-07-11 1959-05-26 Pechiney Procédé et appareil pour le chauffage et le refroidissement des poudres
US3174834A (en) * 1959-08-24 1965-03-23 Richard M Edwards Fluidized bed reactor
US3253650A (en) * 1960-07-11 1966-05-31 Frank J Mcentee Jr Heat-exchange apparatus
US3133109A (en) * 1960-11-28 1964-05-12 Gen Electric Silicon compound process and apparatus
US3243282A (en) * 1963-04-24 1966-03-29 Aluminum Lab Ltd Recovery of aluminum from gaseous aluminum monohalide
GB1415659A (en) * 1972-03-02 1975-11-26 Plessey Co Ltd Heat exchange apparatus with gas chamber below heat exchange bed
DD116083A1 (fr) * 1974-04-11 1975-11-05
NL170458C (nl) * 1975-05-20 1982-11-01 Ir Gustav Adolf Pieper Warmtewisselaar, omvattende een stelsel granulaat bevattende verticale buizen, en werkwijze voor het bedrijven hiervan.
US3982901A (en) * 1975-06-25 1976-09-28 Dorr-Oliver Incorporated Heat transfer element and tuyere for fluidized bed reactor
US3983927A (en) * 1975-06-25 1976-10-05 Dorr-Oliver Incorporated Heat exchanger for fluidized bed reactor
DE2630542C3 (de) * 1976-07-07 1981-04-02 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Trichlorsilan und Siliciumtetrahlorid

Also Published As

Publication number Publication date
US4176710A (en) 1979-12-04
DE2704975C2 (de) 1982-12-23
JPS53127396A (en) 1978-11-07
BR7800691A (pt) 1978-09-26
DE2704975A1 (de) 1978-08-24
FR2379786B1 (fr) 1982-07-09
GB1581613A (en) 1980-12-17
CA1104797A (fr) 1981-07-14
FR2379786A1 (fr) 1978-09-01
SU990071A3 (ru) 1983-01-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WACKER-CHEMIE G.M.B.H.

Effective date: 19940228