DE3339317C2 - - Google Patents

Info

Publication number
DE3339317C2
DE3339317C2 DE19833339317 DE3339317A DE3339317C2 DE 3339317 C2 DE3339317 C2 DE 3339317C2 DE 19833339317 DE19833339317 DE 19833339317 DE 3339317 A DE3339317 A DE 3339317A DE 3339317 C2 DE3339317 C2 DE 3339317C2
Authority
DE
Germany
Prior art keywords
separating device
gas
openings
outlet channel
separating
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
DE19833339317
Other languages
German (de)
English (en)
Other versions
DE3339317A1 (de
Inventor
Folke Karhula Fi Engstroem
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
Ahlstrom Corp
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 Ahlstrom Corp filed Critical Ahlstrom Corp
Publication of DE3339317A1 publication Critical patent/DE3339317A1/de
Application granted granted Critical
Publication of DE3339317C2 publication Critical patent/DE3339317C2/de
Granted 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • 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

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)
  • Separating Particles In Gases By Inertia (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
DE19833339317 1982-11-15 1983-10-29 Vorrichtung zur abscheidung von festen komponenten aus rauchgasen Granted DE3339317A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI823908A FI66297C (fi) 1982-11-15 1982-11-15 Anordning foer avlaegsnande av fasta komponenter ur roekgaser

Publications (2)

Publication Number Publication Date
DE3339317A1 DE3339317A1 (de) 1984-05-17
DE3339317C2 true DE3339317C2 (da) 1993-05-13

Family

ID=8516301

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833339317 Granted DE3339317A1 (de) 1982-11-15 1983-10-29 Vorrichtung zur abscheidung von festen komponenten aus rauchgasen

Country Status (6)

Country Link
AT (1) AT385208B (da)
CA (1) CA1249973A (da)
DE (1) DE3339317A1 (da)
FI (1) FI66297C (da)
GB (1) GB2130118B (da)
SE (1) SE459232C (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922765A1 (de) * 1989-07-11 1991-01-17 Babcock Werke Ag Feuerung, insbesondere wirbelschichtfeuerung

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1274422A (en) * 1985-08-07 1990-09-25 Juan A. Garcia-Mallol Fluidized bed reactor and method of operating same
FI85184C (fi) * 1986-05-19 1992-03-10 Ahlstroem Oy Virvelbaeddsreaktor.
FI92628B (fi) * 1993-06-01 1994-08-31 Ahlstroem Oy Kiertopetireaktori ja menetelmä kaasuvirtauksen käsittelemiseksi kiertopetireaktorissa
SE522657C2 (sv) 1999-07-15 2004-02-24 Tps Termiska Processer Ab Förfarande och reaktorsystem för avskiljande av partiklar från en gas
FR2880102B1 (fr) * 2004-12-28 2007-05-04 Thel Etb Sarl Dispositif de combustion de biomasse a lit fluidise
FR2896709B1 (fr) * 2006-02-02 2008-02-29 Alstom Technology Ltd Separateur de solides en particulier pour installation de combustion
WO2012075727A1 (zh) * 2010-12-05 2012-06-14 Wang Sen 循环流化床锅炉气固分离器及含有该气固分离器的锅炉
DE102016124706A1 (de) 2015-12-18 2017-06-22 Graf Enviropro Gmbh Wirbelschichtströmungsreaktor
DE102015122230A1 (de) 2015-12-18 2017-06-22 Graf Enviropro Gmbh Verfahren zur Abgasreinigung mittels eines Wirbelschichtströmungsreaktors

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2182862A (en) * 1934-04-10 1939-12-12 Thomas B Allardice Separating method and apparatus
US2358508A (en) * 1942-12-26 1944-09-19 John Phillips Badenhausen Separator
DE910614C (de) * 1946-02-22 1954-05-03 Erik Torvald Linderoth Verfahren und Vorrichtung zur Abscheidung fester Partikeln aus einem gasfoermigen Medium
AT167839B (de) * 1949-06-21 1951-03-10 Waagner Biro Ag Filteranlage für Gase
DE838676C (de) * 1949-06-21 1952-05-12 Waagner Biro Ag Filteranlage fuer Gase
GB764871A (en) * 1954-08-30 1957-01-02 Walter Kittel Improvements in or relating to apparatus for separating liquid or solid particles form gas
GB926358A (en) * 1960-07-18 1963-05-15 Howden James & Co Ltd Dust separators
GB1075432A (en) * 1965-03-12 1967-07-12 Proctor & Schwartz Inc Method and apparatus for treating fluent solid materials with fluidising gases
US3378994A (en) * 1966-06-03 1968-04-23 Farr Co Air filter assembly
US3815336A (en) * 1971-08-17 1974-06-11 H Rigo Gaseous flow separator and heat exchanger
BE788481A (fr) * 1972-09-06 1973-01-02 Belgonucleaire Sa Perfectionnements au traitement des residus combustibles
DE2539546C3 (de) * 1975-09-05 1985-10-24 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Verbrennung kohlenstoffhaltiger Materialien
GB1540758A (en) * 1976-03-26 1979-02-14 Coal Ind Fluidised bed apparatus
US4253425A (en) * 1979-01-31 1981-03-03 Foster Wheeler Energy Corporation Internal dust recirculation system for a fluidized bed heat exchanger
DD145602A1 (de) * 1979-08-24 1980-12-24 Alois Hahn Vorrichtung zur gleichmaessigen gasverteilung und vorabscheidung von feststoffteilchen
GB2077616B (en) * 1980-06-10 1983-10-26 Parkinson Cowan Appliances Ltd Fluidisid bed boiler
GB2088237B (en) * 1980-11-28 1985-04-03 Northern Eng Ind Fluidised bed combustion apparatus
GB2088238B (en) * 1980-11-28 1985-04-03 Northern Eng Ind Fluidised-bed combustion apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922765A1 (de) * 1989-07-11 1991-01-17 Babcock Werke Ag Feuerung, insbesondere wirbelschichtfeuerung

Also Published As

Publication number Publication date
FI66297B (fi) 1984-06-29
FI823908A0 (fi) 1982-11-15
SE459232C (sv) 1991-03-18
SE8306254L (sv) 1984-05-16
GB2130118B (en) 1986-09-17
AT385208B (de) 1988-03-10
SE8306254D0 (sv) 1983-11-14
GB8328557D0 (en) 1983-11-30
SE459232B (sv) 1989-06-19
FI823908L (fi) 1984-05-16
FI66297C (fi) 1984-10-10
ATA397083A (de) 1987-08-15
GB2130118A (en) 1984-05-31
DE3339317A1 (de) 1984-05-17
CA1249973A (en) 1989-02-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8327 Change in the person/name/address of the patent owner

Owner name: FOSTER WHEELER ENERGIA OY, HELSINKI, FI

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee