DE69416458D1 - Verfahren und Vorrichtung zur Behandlung oder zur Verwendung eines Heissgasstromes - Google Patents

Verfahren und Vorrichtung zur Behandlung oder zur Verwendung eines Heissgasstromes

Info

Publication number
DE69416458D1
DE69416458D1 DE69416458T DE69416458T DE69416458D1 DE 69416458 D1 DE69416458 D1 DE 69416458D1 DE 69416458 T DE69416458 T DE 69416458T DE 69416458 T DE69416458 T DE 69416458T DE 69416458 D1 DE69416458 D1 DE 69416458D1
Authority
DE
Germany
Prior art keywords
fluidized bed
gas
reactor
solid particles
riser
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69416458T
Other languages
English (en)
Other versions
DE69416458T2 (de
Inventor
Matti Hiltunen
Timo Hyppaenen
Kurt Westerlund
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amec Foster Wheeler Energia Oy
Original Assignee
Foster Wheeler Energia Oy
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 Energia Oy filed Critical Foster Wheeler Energia Oy
Application granted granted Critical
Publication of DE69416458D1 publication Critical patent/DE69416458D1/de
Publication of DE69416458T2 publication Critical patent/DE69416458T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01J8/24—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
    • 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
    • B01J8/386—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 internally, i.e. the particles rotate within the vessel
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/16—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material forming a bed, e.g. fluidised, on vibratory sieves
    • 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
DE69416458T 1993-06-23 1994-06-23 Verfahren und Vorrichtung zur Behandlung oder zur Verwendung eines Heissgasstromes Expired - Fee Related DE69416458T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI932923A FI93274C (fi) 1993-06-23 1993-06-23 Menetelmä ja laite kuuman kaasuvirran käsittelemiseksi tai hyödyntämiseksi

Publications (2)

Publication Number Publication Date
DE69416458D1 true DE69416458D1 (de) 1999-03-25
DE69416458T2 DE69416458T2 (de) 1999-09-02

Family

ID=8538206

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69416458T Expired - Fee Related DE69416458T2 (de) 1993-06-23 1994-06-23 Verfahren und Vorrichtung zur Behandlung oder zur Verwendung eines Heissgasstromes

Country Status (6)

Country Link
US (1) US5505907A (de)
EP (1) EP0630683B1 (de)
JP (1) JPH07136493A (de)
AT (1) ATE176604T1 (de)
DE (1) DE69416458T2 (de)
FI (1) FI93274C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7803268B2 (en) 2002-12-23 2010-09-28 Outotec Oyj Method and plant for producing low-temperature coke

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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
US5922090A (en) 1994-03-10 1999-07-13 Ebara Corporation Method and apparatus for treating wastes by gasification
FR2735041B1 (fr) * 1995-06-07 1997-07-11 Gec Alsthom Stein Ind Reacteur a lits fluidises pour le traitement thermique des dechets
US6003305A (en) * 1997-09-02 1999-12-21 Thermatrix, Inc. Method of reducing internal combustion engine emissions, and system for same
DE19813286A1 (de) * 1998-03-26 1999-09-30 Metallgesellschaft Ag Verfahren zum Abtrennen von dampfförmigen Phthalsäureanhydrid aus einem Gasstrom
DE19910964A1 (de) * 1999-03-12 2000-09-21 Krupp Uhde Gmbh Verfahren zur Herstellung von Ethylendichlorid (EDC)
FI107164B (fi) * 1999-11-04 2001-06-15 Valtion Teknillinen Menetelmä ja laitteisto kaasutusreaktorin tuotekaasun puhdistamiseksi
FI20010676A0 (fi) * 2001-04-02 2001-04-02 Einco Oy CSC-reaktori
US20040100902A1 (en) * 2002-11-27 2004-05-27 Pannalal Vimalchand Gas treatment apparatus and method
DE10260731B4 (de) * 2002-12-23 2005-04-14 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260736A1 (de) * 2002-12-23 2004-09-02 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
DE10260745A1 (de) * 2002-12-23 2004-07-01 Outokumpu Oyj Verfahren und Anlage zur thermischen Behandlung von körnigen Feststoffen
DE10260733B4 (de) * 2002-12-23 2010-08-12 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260737B4 (de) * 2002-12-23 2005-06-30 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von titanhaltigen Feststoffen
DE10260739B3 (de) * 2002-12-23 2004-09-16 Outokumpu Oy Verfahren und Anlage zur Herstellung von Metalloxid aus Metallverbindungen
DE10260738A1 (de) * 2002-12-23 2004-07-15 Outokumpu Oyj Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen
DE10260741A1 (de) 2002-12-23 2004-07-08 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
US20060292046A1 (en) * 2003-07-31 2006-12-28 Dow Global Technologies Inc. Oxidation process and reactor with modified feed system
DE102004042430A1 (de) * 2004-08-31 2006-03-16 Outokumpu Oyj Wirbelschichtreaktor zum thermischen Behandeln von wirbelfähigen Substanzen in einem mikrowellenbeheizten Wirbelbett
DE102005005796A1 (de) * 2005-02-09 2006-08-17 Applikations- Und Technikzentrum Für Energieverfahrens-, Umwelt- Und Strömungstechnik (Atz-Evus) Verfahren und Vorrichtung zur thermochemischen Umsetzung eines Brennstoffs
DE102007041427A1 (de) 2007-08-31 2009-03-05 Outotec Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
MX2015002328A (es) * 2012-08-27 2015-05-12 Southern Co Enfriamiento de gas de sintesis de lecho fluidizado para circulacion multi-etapa.
CN105617953A (zh) * 2016-01-08 2016-06-01 浙江大学 一种半锥形下降段循环流化床
CN107356131A (zh) * 2017-07-21 2017-11-17 崇州市四方新能源有限公司 加速生物质颗粒燃料冷却的设备

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GB796914A (en) * 1956-08-17 1958-06-18 Exxon Research Engineering Co Contacting solids with gaseous fluids
US4119395A (en) * 1975-09-27 1978-10-10 Central Glass Co., Ltd. Method of recovering heat of combustion waste gas arising from glass tank furnace
US4356151A (en) * 1979-10-05 1982-10-26 Stone & Webster Engineering Corp. Solids quench boiler
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US4426277A (en) * 1982-05-14 1984-01-17 Exxon Research And Engineering Co. Low severity fluid coking process
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FR2563119B1 (fr) * 1984-04-20 1989-12-22 Creusot Loire Procede de mise en circulation de particules solides a l'interieur d'une chambre de fluidisation et chambre de fluidisation perfectionnee pour la mise en oeuvre du procede
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DE3708799A1 (de) * 1987-03-18 1988-09-29 Steinmueller Gmbh L & C Verfahren zum verbrennen von kohlenstoffhaltigem material in einer wirbelschichtfeuerung und vorrichtung zur durchfuehrung des verfahrens
US4896717A (en) * 1987-09-24 1990-01-30 Campbell Jr Walter R Fluidized bed reactor having an integrated recycle heat exchanger
FI86578C (fi) * 1990-07-04 1992-09-10 Ahlstroem Oy Foerfarande och anordning foer avkylning av heta gaser.
DE4023060A1 (de) * 1990-07-20 1992-01-23 Metallgesellschaft Ag Verfahren zur kuehlung von heissen prozessgasen
US5281398A (en) * 1990-10-15 1994-01-25 A. Ahlstrom Corporation Centrifugal separator
FI89630C (fi) * 1991-02-14 1993-10-25 Tampella Power Oy Pao cirkulationsmassateknik baserat foerfarande foer avkylning av gaser samt vid foerfarandet anvaend cirkulationsmassaavkylare
US5332553A (en) * 1993-04-05 1994-07-26 A. Ahlstrom Corporation Method for circulating solid material in a fluidized bed reactor
FI97826C (fi) * 1992-11-16 1997-02-25 Foster Wheeler Energia Oy Menetelmä ja laite kuumien kaasujen jäähdyttämiseksi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7803268B2 (en) 2002-12-23 2010-09-28 Outotec Oyj Method and plant for producing low-temperature coke

Also Published As

Publication number Publication date
FI932923A0 (fi) 1993-06-23
JPH07136493A (ja) 1995-05-30
EP0630683B1 (de) 1999-02-10
DE69416458T2 (de) 1999-09-02
EP0630683A1 (de) 1994-12-28
ATE176604T1 (de) 1999-02-15
US5505907A (en) 1996-04-09
FI93274B (fi) 1994-11-30
FI93274C (fi) 1995-03-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee