FI932923A0 - Förfarande och anordning för behandling eller utnyttjande av en het gasström - Google Patents

Förfarande och anordning för behandling eller utnyttjande av en het gasström

Info

Publication number
FI932923A0
FI932923A0 FI932923A FI932923A FI932923A0 FI 932923 A0 FI932923 A0 FI 932923A0 FI 932923 A FI932923 A FI 932923A FI 932923 A FI932923 A FI 932923A FI 932923 A0 FI932923 A0 FI 932923A0
Authority
FI
Finland
Prior art keywords
fluidized bed
gas
reactor
solid particles
hot gas
Prior art date
Application number
FI932923A
Other languages
English (en)
Finnish (fi)
Other versions
FI93274C (sv
FI93274B (sv
Inventor
Timo Hyppaenen
Matti Hiltunen
Kurt Westerlund
Original Assignee
Ahlstroem 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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of FI932923A0 publication Critical patent/FI932923A0/sv
Priority to FI932923A priority Critical patent/FI93274C/sv
Priority to FI941543A priority patent/FI97424C/sv
Priority to US08/265,041 priority patent/US5505907A/en
Priority to AT94109722T priority patent/ATE176604T1/de
Priority to DE69416458T priority patent/DE69416458T2/de
Priority to JP6141873A priority patent/JPH07136494A/ja
Priority to JP6141872A priority patent/JPH07136493A/ja
Priority to AT94109724T priority patent/ATE177661T1/de
Priority to EP94109722A priority patent/EP0630683B1/en
Priority to DE69417103T priority patent/DE69417103T2/de
Priority to EP94109724A priority patent/EP0630684B1/en
Application granted granted Critical
Publication of FI93274B publication Critical patent/FI93274B/sv
Publication of FI93274C publication Critical patent/FI93274C/sv
Priority to US08/569,858 priority patent/US5634516A/en

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

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treating Waste Gases (AREA)
FI932923A 1993-06-23 1993-06-23 Förfarande och anordning för behandling eller utnyttjande av en het gasström FI93274C (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI932923A FI93274C (sv) 1993-06-23 1993-06-23 Förfarande och anordning för behandling eller utnyttjande av en het gasström
FI941543A FI97424C (sv) 1993-06-23 1994-03-31 Förfarande och anordning för behandling eller utnyttjande av en het gas
US08/265,041 US5505907A (en) 1993-06-23 1994-06-22 Apparatus for treating or utilizing a hot gas flow
JP6141872A JPH07136493A (ja) 1993-06-23 1994-06-23 反応器内の高温ガスを冷却する方法および装置
DE69416458T DE69416458T2 (de) 1993-06-23 1994-06-23 Verfahren und Vorrichtung zur Behandlung oder zur Verwendung eines Heissgasstromes
JP6141873A JPH07136494A (ja) 1993-06-23 1994-06-23 反応器内の高温ガスを冷却する方法および装置
AT94109722T ATE176604T1 (de) 1993-06-23 1994-06-23 Verfahren und vorrichtung zur behandlung oder zur verwendung eines heissgasstromes
AT94109724T ATE177661T1 (de) 1993-06-23 1994-06-23 Verfahren und vorrichtung zur behandlung oder zur verwendung eines heissgasstromes
EP94109722A EP0630683B1 (en) 1993-06-23 1994-06-23 Method and apparatus for treating or ultilizing a hot gas flow
DE69417103T DE69417103T2 (de) 1993-06-23 1994-06-23 Verfahren und Vorrichtung zur Behandlung oder zur Verwendung eines Heissgasstromes
EP94109724A EP0630684B1 (en) 1993-06-23 1994-06-23 Method and apparatus for treating or utilizing a hot gas flow
US08/569,858 US5634516A (en) 1993-06-23 1995-12-08 Method and apparatus for treating or utilizing a hot gas flow

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI932923A FI93274C (sv) 1993-06-23 1993-06-23 Förfarande och anordning för behandling eller utnyttjande av en het gasström
FI932923 1993-06-23

Publications (3)

Publication Number Publication Date
FI932923A0 true FI932923A0 (sv) 1993-06-23
FI93274B FI93274B (sv) 1994-11-30
FI93274C FI93274C (sv) 1995-03-10

Family

ID=8538206

Family Applications (1)

Application Number Title Priority Date Filing Date
FI932923A FI93274C (sv) 1993-06-23 1993-06-23 Förfarande och anordning för behandling eller utnyttjande av en het gasström

Country Status (6)

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

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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 (sv) * 1999-11-04 2001-06-15 Valtion Teknillinen Förfarande och anordning för rening av produktgas i en förgasningsreaktor
FI20010676A0 (sv) * 2001-04-02 2001-04-02 Einco Oy CSC-reaktor
US20040100902A1 (en) * 2002-11-27 2004-05-27 Pannalal Vimalchand Gas treatment apparatus and method
DE10260738A1 (de) * 2002-12-23 2004-07-15 Outokumpu Oyj Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen
DE10260745A1 (de) * 2002-12-23 2004-07-01 Outokumpu Oyj Verfahren und Anlage zur thermischen Behandlung von körnigen Feststoffen
DE10260734B4 (de) * 2002-12-23 2005-05-04 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwelkoks
DE10260737B4 (de) * 2002-12-23 2005-06-30 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von titanhaltigen Feststoffen
DE10260731B4 (de) * 2002-12-23 2005-04-14 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260739B3 (de) * 2002-12-23 2004-09-16 Outokumpu Oy Verfahren und Anlage zur Herstellung von Metalloxid aus Metallverbindungen
DE10260736A1 (de) * 2002-12-23 2004-09-02 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
DE10260733B4 (de) * 2002-12-23 2010-08-12 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen 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
JP6263185B2 (ja) * 2012-08-27 2018-01-17 サザン カンパニー 多段循環流動層合成ガス冷却器
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
US11766653B2 (en) * 2018-09-05 2023-09-26 Basf Se Method for carrying out a gas/fluid two-phase high-pressure reaction
JP7467888B2 (ja) * 2019-11-05 2024-04-16 株式会社Ihi 流動層システム

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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
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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
FI76004B (fi) * 1986-03-24 1988-05-31 Seppo Kalervo Ruottu Cirkulationsmassareaktor.
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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 (sv) * 1990-07-04 1992-09-10 Ahlstroem Oy Förfarande och anordning för avkylning av heta gaser
DE4023060A1 (de) * 1990-07-20 1992-01-23 Metallgesellschaft Ag Verfahren zur kuehlung von heissen prozessgasen
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Also Published As

Publication number Publication date
EP0630683B1 (en) 1999-02-10
DE69416458D1 (de) 1999-03-25
FI93274C (sv) 1995-03-10
US5505907A (en) 1996-04-09
EP0630683A1 (en) 1994-12-28
ATE176604T1 (de) 1999-02-15
FI93274B (sv) 1994-11-30
JPH07136493A (ja) 1995-05-30
DE69416458T2 (de) 1999-09-02

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Legal Events

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BB Publication of examined application
PC Transfer of assignment of patent

Owner name: FOSTER WHEELER ENERGIA OY