FI964615A0 - Laite ja menetelmä hiukkasten erottamiseksi kuumisLaite ja menetelmä hiukkasten erottamiseksi kuumista kaasuista ta kaasuista - Google Patents

Laite ja menetelmä hiukkasten erottamiseksi kuumisLaite ja menetelmä hiukkasten erottamiseksi kuumista kaasuista ta kaasuista

Info

Publication number
FI964615A0
FI964615A0 FI964615A FI964615A FI964615A0 FI 964615 A0 FI964615 A0 FI 964615A0 FI 964615 A FI964615 A FI 964615A FI 964615 A FI964615 A FI 964615A FI 964615 A0 FI964615 A0 FI 964615A0
Authority
FI
Finland
Prior art keywords
gas
chamber
reactor
wall portion
vortex
Prior art date
Application number
FI964615A
Other languages
English (en)
Swedish (sv)
Other versions
FI964615A (fi
FI107435B (fi
Inventor
Timo Hyppaenen
Jarid Ristola
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
Publication of FI964615A0 publication Critical patent/FI964615A0/fi
Priority to FI964615A priority Critical patent/FI107435B/fi
Priority to CN97199845A priority patent/CN1115185C/zh
Priority to JP10523238A priority patent/JP2000504996A/ja
Priority to AU48696/97A priority patent/AU4869697A/en
Priority to CZ19991529A priority patent/CZ290827B6/cs
Priority to PCT/FI1997/000665 priority patent/WO1998022199A1/en
Priority to AT97911258T priority patent/ATE211939T1/de
Priority to DE69709674T priority patent/DE69709674T2/de
Priority to CA002271158A priority patent/CA2271158C/en
Priority to PL97333454A priority patent/PL333454A1/xx
Priority to EP97911258A priority patent/EP0939668B1/en
Priority to DK97911258T priority patent/DK0939668T3/da
Priority to US09/308,339 priority patent/US6294001B1/en
Priority to TW086117122A priority patent/TW345501B/zh
Publication of FI964615A publication Critical patent/FI964615A/fi
Application granted granted Critical
Publication of FI107435B publication Critical patent/FI107435B/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/081—Shapes or dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/085—Vortex chamber constructions with wear-resisting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/20—Apparatus in which the axial direction of the vortex is reversed with heating or cooling, e.g. quenching, means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/28—Multiple arrangement thereof for parallel flow
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/027—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using cyclone separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Geometry (AREA)
  • Combustion & Propulsion (AREA)
  • Cyclones (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FI964615A 1996-11-19 1996-11-19 Keskipakoerotinlaitteisto ja menetelmä hiukkasten erottamiseksi leijupetireaktorin kuumista kaasuista FI107435B (fi)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI964615A FI107435B (fi) 1996-11-19 1996-11-19 Keskipakoerotinlaitteisto ja menetelmä hiukkasten erottamiseksi leijupetireaktorin kuumista kaasuista
AT97911258T ATE211939T1 (de) 1996-11-19 1997-10-31 Vorrichtung und methode zur abtrennung von partikeln aus heissen gasen
CA002271158A CA2271158C (en) 1996-11-19 1997-10-31 An apparatus and a method for separating particles from hot gases
AU48696/97A AU4869697A (en) 1996-11-19 1997-10-31 An apparatus and a method for separating particles from hot gases
CZ19991529A CZ290827B6 (cs) 1996-11-19 1997-10-31 Zařízení pro oddělování částic z horkých plynů a způsob oddělování částic z horkých plynů
PCT/FI1997/000665 WO1998022199A1 (en) 1996-11-19 1997-10-31 An apparatus and a method for separating particles from hot gases
CN97199845A CN1115185C (zh) 1996-11-19 1997-10-31 从热燃气中分离颗粒的装置和方法
DE69709674T DE69709674T2 (de) 1996-11-19 1997-10-31 Vorrichtung und methode zur abtrennung von partikeln aus heissen gasen
JP10523238A JP2000504996A (ja) 1996-11-19 1997-10-31 熱ガスから粒子を分離するための装置および方法
PL97333454A PL333454A1 (en) 1996-11-19 1997-10-31 Apparatus for and method of separating solid particles from gases
EP97911258A EP0939668B1 (en) 1996-11-19 1997-10-31 An apparatus and a method for separating particles from hot gases
DK97911258T DK0939668T3 (da) 1996-11-19 1997-10-31 Apparat og fremgangsmåde til udskillelse af partikler fra varme gasser
US09/308,339 US6294001B1 (en) 1996-11-19 1997-10-31 Apparatus and a method for separating particles from hot gases
TW086117122A TW345501B (en) 1996-11-19 1997-11-17 An apparatus and a method for separating particles from hot gases

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI964615 1996-11-19
FI964615A FI107435B (fi) 1996-11-19 1996-11-19 Keskipakoerotinlaitteisto ja menetelmä hiukkasten erottamiseksi leijupetireaktorin kuumista kaasuista

Publications (3)

Publication Number Publication Date
FI964615A0 true FI964615A0 (fi) 1996-11-19
FI964615A FI964615A (fi) 1998-05-20
FI107435B FI107435B (fi) 2001-08-15

Family

ID=8547089

Family Applications (1)

Application Number Title Priority Date Filing Date
FI964615A FI107435B (fi) 1996-11-19 1996-11-19 Keskipakoerotinlaitteisto ja menetelmä hiukkasten erottamiseksi leijupetireaktorin kuumista kaasuista

Country Status (14)

Country Link
US (1) US6294001B1 (fi)
EP (1) EP0939668B1 (fi)
JP (1) JP2000504996A (fi)
CN (1) CN1115185C (fi)
AT (1) ATE211939T1 (fi)
AU (1) AU4869697A (fi)
CA (1) CA2271158C (fi)
CZ (1) CZ290827B6 (fi)
DE (1) DE69709674T2 (fi)
DK (1) DK0939668T3 (fi)
FI (1) FI107435B (fi)
PL (1) PL333454A1 (fi)
TW (1) TW345501B (fi)
WO (1) WO1998022199A1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110068204A (zh) * 2019-05-28 2019-07-30 千玉花 一种能回收热能的高效节能农作物烘干机

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI114289B (fi) * 2000-04-07 2004-09-30 Foster Wheeler Energia Oy Laite hiukkasten erottamiseksi kuumista kaasuista
EP1308671A1 (en) * 2001-10-30 2003-05-07 Alstom (Switzerland) Ltd A circulating fluidized bed reactor device
US7934606B2 (en) * 2007-05-24 2011-05-03 Advanced Petroleum Technologies, Inc. Induced vortex particle separator
WO2010008325A1 (en) * 2008-07-14 2010-01-21 Metso Fiber Karlstad Ab Cyclone with improved separation of gas from gas laden liquid streams also at reduced flow volumes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320345A (en) * 1939-11-22 1943-06-01 Foster Wheeler Corp Apparatus for the separation of fluids
US3358844A (en) * 1965-08-17 1967-12-19 Siemens Ag Device for increasing the total amount of separation of a vortex separator
US3541768A (en) * 1968-08-05 1970-11-24 Farr Co Apparatus for arresting exhaust gas sparks
DE2137128C3 (de) * 1971-07-24 1978-10-05 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zur Drallerzeugung in einem Drehströmungswirbler
US4028076A (en) * 1975-08-18 1977-06-07 Parma Industries, Inc. Centrifugal air precleaner for internal combustion engines
US4867756A (en) 1986-05-20 1989-09-19 Institute Of Gas Technology Removal of sulfur compounds in fluidized bed carbonaceous solids gasification
US4854249A (en) * 1987-08-03 1989-08-08 Institute Of Gas Technology Two stage combustion
FI88200C (fi) * 1990-01-29 1993-04-13 Tampella Oy Ab Foerbraenningsanlaeggning
US5281398A (en) 1990-10-15 1994-01-25 A. Ahlstrom Corporation Centrifugal separator
US5116394A (en) 1991-03-25 1992-05-26 Foster Wheeler Energy Corporation Cyclone separator roof
DE4132660A1 (de) 1991-10-01 1993-04-08 Rheinmetall Gmbh Zentrifugalkraft-filter
US6245300B1 (en) * 1994-08-11 2001-06-12 Foster Wheeler Energy Corporation Horizontal cyclone separator for a fluidized bed reactor
US5738712A (en) * 1995-03-13 1998-04-14 Foster Wheeler Energia Oy Centrifugal separator assembly and method for separating particles from hot gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110068204A (zh) * 2019-05-28 2019-07-30 千玉花 一种能回收热能的高效节能农作物烘干机
CN110068204B (zh) * 2019-05-28 2024-03-19 千玉花 一种能回收热能的高效节能农作物烘干机

Also Published As

Publication number Publication date
FI964615A (fi) 1998-05-20
US6294001B1 (en) 2001-09-25
DK0939668T3 (da) 2002-05-06
EP0939668B1 (en) 2002-01-16
CA2271158C (en) 2004-03-30
CN1115185C (zh) 2003-07-23
TW345501B (en) 1998-11-21
PL333454A1 (en) 1999-12-20
EP0939668A1 (en) 1999-09-08
CZ152999A3 (cs) 2000-01-12
CZ290827B6 (cs) 2002-10-16
CA2271158A1 (en) 1998-05-28
WO1998022199A1 (en) 1998-05-28
DE69709674T2 (de) 2002-09-05
DE69709674D1 (de) 2002-02-21
CN1237918A (zh) 1999-12-08
JP2000504996A (ja) 2000-04-25
AU4869697A (en) 1998-06-10
FI107435B (fi) 2001-08-15
ATE211939T1 (de) 2002-02-15

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Legal Events

Date Code Title Description
MA Patent expired