FI62468C - Virvelbaeddsreaktor - Google Patents

Virvelbaeddsreaktor Download PDF

Info

Publication number
FI62468C
FI62468C FI812596A FI812596A FI62468C FI 62468 C FI62468 C FI 62468C FI 812596 A FI812596 A FI 812596A FI 812596 A FI812596 A FI 812596A FI 62468 C FI62468 C FI 62468C
Authority
FI
Finland
Prior art keywords
fluidized bed
reactor
cyclone
bed reactor
separator
Prior art date
Application number
FI812596A
Other languages
English (en)
Finnish (fi)
Other versions
FI62468B (fi
Inventor
Seppo Ruottu
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
Priority to FI812596A priority Critical patent/FI62468C/fi
Priority to AU85698/82A priority patent/AU530686B2/en
Priority to DE3225509A priority patent/DE3225509C2/de
Priority to GB08219763A priority patent/GB2104408B/en
Priority to CA000407510A priority patent/CA1188487A/en
Priority to ZA825203A priority patent/ZA825203B/xx
Priority to FR8214153A priority patent/FR2511612B1/fr
Priority to BR8204921A priority patent/BR8204921A/pt
Priority to SE8204816A priority patent/SE454243B/sv
Priority to JP57145600A priority patent/JPS5840140A/ja
Publication of FI62468B publication Critical patent/FI62468B/fi
Application granted granted Critical
Publication of FI62468C publication Critical patent/FI62468C/fi
Priority to US06/644,343 priority patent/US4867948A/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
FI812596A 1981-08-24 1981-08-24 Virvelbaeddsreaktor FI62468C (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI812596A FI62468C (fi) 1981-08-24 1981-08-24 Virvelbaeddsreaktor
AU85698/82A AU530686B2 (en) 1981-08-24 1982-07-07 Fluidised bed reactor with integral cyclone separator
GB08219763A GB2104408B (en) 1981-08-24 1982-07-08 Fluidized bed reactor with cyclone
DE3225509A DE3225509C2 (de) 1981-08-24 1982-07-08 Wirbelschichtreaktor
CA000407510A CA1188487A (en) 1981-08-24 1982-07-19 Fluidized bed reactor
ZA825203A ZA825203B (en) 1981-08-24 1982-07-21 Fluidized bed reactor
FR8214153A FR2511612B1 (fr) 1981-08-24 1982-08-16 Perfectionnements apportes aux reacteurs a lit fluidise
BR8204921A BR8204921A (pt) 1981-08-24 1982-08-23 Reator de leito fluidificado
SE8204816A SE454243B (sv) 1981-08-24 1982-08-23 Virvelbeddsreaktor
JP57145600A JPS5840140A (ja) 1981-08-24 1982-08-24 流動床リアクタ
US06/644,343 US4867948A (en) 1981-08-24 1984-08-27 Fluidized bed reactor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI812596A FI62468C (fi) 1981-08-24 1981-08-24 Virvelbaeddsreaktor
FI812596 1981-08-24

Publications (2)

Publication Number Publication Date
FI62468B FI62468B (fi) 1982-09-30
FI62468C true FI62468C (fi) 1983-01-10

Family

ID=8514650

Family Applications (1)

Application Number Title Priority Date Filing Date
FI812596A FI62468C (fi) 1981-08-24 1981-08-24 Virvelbaeddsreaktor

Country Status (11)

Country Link
US (1) US4867948A (xx)
JP (1) JPS5840140A (xx)
AU (1) AU530686B2 (xx)
BR (1) BR8204921A (xx)
CA (1) CA1188487A (xx)
DE (1) DE3225509C2 (xx)
FI (1) FI62468C (xx)
FR (1) FR2511612B1 (xx)
GB (1) GB2104408B (xx)
SE (1) SE454243B (xx)
ZA (1) ZA825203B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000119A1 (en) * 1983-06-20 1985-01-17 Battelle Development Corporation High-velocity multisolid fluidized bed process
FI70528C (fi) * 1984-06-01 1987-11-25 Ahlstroem Oy Anordning foer avskiljning av fast material i reaktor med cirkulerande baedd.
FI850372A0 (fi) * 1985-01-29 1985-01-29 Ahlstroem Oy Panna med cirkulerande baedd.
CA1274422A (en) * 1985-08-07 1990-09-25 Juan A. Garcia-Mallol Fluidized bed reactor and method of operating same
FI853464A0 (fi) * 1985-09-11 1985-09-11 Ahlstroem Oy Reaktor med cirkulerande baedd.
FI86105C (fi) * 1985-11-19 1992-07-10 Ahlstroem Oy Foerfarande och anordning foer reglering av en virvelbaeddsreaktors funktion.
ATE58220T1 (de) * 1985-12-09 1990-11-15 Ahlstroem Oy Reaktor mit zirkulierendem wirbelbett, verfahren zum trennen von feststoffen aus rauchgas.
FI76004B (fi) * 1986-03-24 1988-05-31 Seppo Kalervo Ruottu Cirkulationsmassareaktor.
DE3640377A1 (de) * 1986-11-26 1988-06-09 Steinmueller Gmbh L & C Verfahren zur verbrennung von kohlenstoffhaltigen materialien in einem wirbelschichtreaktor und vorrichtung zur durchfuehrung des verfahrens
US4869207A (en) * 1987-07-13 1989-09-26 A. Ahlstrom Corporation Circulating fluidized bed reactor
US4915061A (en) * 1988-06-06 1990-04-10 Foster Wheeler Energy Corporation Fluidized bed reactor utilizing channel separators
DE19606647C2 (de) * 1995-03-18 1998-01-29 Metallgesellschaft Ag Fallstrom-Zyklon
FR2845620B1 (fr) * 2002-10-14 2007-11-30 Alstom Switzerland Ltd Reacteur a lit fluidise circulant avec separateur et gaine d'acceleration integree
US7718140B1 (en) 2005-12-30 2010-05-18 Uop Llc FCC separator without a reactor
US8968693B2 (en) 2012-08-30 2015-03-03 Honeywell International Inc. Internal cyclone for fluidized bed reactor
EP3000525A1 (en) * 2014-09-26 2016-03-30 Doosan Lentjes GmbH Fluidized bed reactor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB376555A (en) * 1931-09-24 1932-07-14 William Alexander Improvements in appliances for centrifugally purifying steam, gases and vapours
US2470395A (en) * 1942-10-22 1949-05-17 Standard Oil Dev Co Apparatus for carrying out catalytic reactions
BE454568A (xx) * 1942-12-23
DE883555C (de) * 1950-06-02 1953-07-20 Heinzjosef Junkmann Fliehkraft-Staubabscheider
US3056662A (en) * 1959-02-09 1962-10-02 Thompson Ramo Wooldridge Inc Exhaust control apparatus
US3100693A (en) * 1960-06-17 1963-08-13 Stauffer Chemical Co Apparatus for processing phosphoric acid anhydride
US3925045A (en) * 1972-12-07 1975-12-09 Phillips Petroleum Co Multistage cyclonic separator
DE2524540C2 (de) * 1975-06-03 1986-04-24 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Durchführung endothermer Prozesse
DE2624302C2 (de) * 1976-05-31 1987-04-23 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Durchführung exothermer Prozesse
GB1561237A (en) * 1976-09-22 1980-02-13 Ahlstroem Oy Method of treating materials in a fluidized bed reactor
US4279627A (en) * 1978-08-07 1981-07-21 Dresser Industries, Inc. Fine particle separation apparatus

Also Published As

Publication number Publication date
GB2104408A (en) 1983-03-09
DE3225509C2 (de) 1987-01-15
FR2511612B1 (fr) 1987-06-19
CA1188487A (en) 1985-06-11
US4867948A (en) 1989-09-19
FI62468B (fi) 1982-09-30
SE454243B (sv) 1988-04-18
BR8204921A (pt) 1983-08-02
JPS6125412B2 (xx) 1986-06-16
SE8204816D0 (sv) 1982-08-23
AU8569882A (en) 1983-03-31
ZA825203B (en) 1983-05-25
AU530686B2 (en) 1983-07-28
JPS5840140A (ja) 1983-03-09
SE8204816L (sv) 1983-02-25
FR2511612A1 (fr) 1983-02-25
DE3225509A1 (de) 1983-03-10
GB2104408B (en) 1985-06-12

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: FOSTER WHEELER ENERGIA OY

MA Patent expired

Owner name: FOSTER WHEELER ENERGIA OY