FR2468411A1 - Separateur de particules - Google Patents

Separateur de particules Download PDF

Info

Publication number
FR2468411A1
FR2468411A1 FR8021962A FR8021962A FR2468411A1 FR 2468411 A1 FR2468411 A1 FR 2468411A1 FR 8021962 A FR8021962 A FR 8021962A FR 8021962 A FR8021962 A FR 8021962A FR 2468411 A1 FR2468411 A1 FR 2468411A1
Authority
FR
France
Prior art keywords
cylinder
gas
dust
vortex
spiral
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.)
Withdrawn
Application number
FR8021962A
Other languages
English (en)
French (fr)
Inventor
Masao Seki
Hideo Sato
Takashi Kawata
Akira Omori
Hidekazu Abe
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co Ltd
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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Publication of FR2468411A1 publication Critical patent/FR2468411A1/fr
Withdrawn legal-status Critical Current

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
    • 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
    • B04C1/00—Apparatus in which the main direction of flow follows a flat spiral ; so-called flat cyclones or vortex chambers
    • 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
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Cyclones (AREA)
FR8021962A 1979-10-31 1980-10-14 Separateur de particules Withdrawn FR2468411A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979150227U JPS5669958U (OSRAM) 1979-10-31 1979-10-31

Publications (1)

Publication Number Publication Date
FR2468411A1 true FR2468411A1 (fr) 1981-05-08

Family

ID=15492315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8021962A Withdrawn FR2468411A1 (fr) 1979-10-31 1980-10-14 Separateur de particules

Country Status (6)

Country Link
US (1) US4312650A (OSRAM)
JP (1) JPS5669958U (OSRAM)
BR (1) BR8006898A (OSRAM)
DE (1) DE3040603C2 (OSRAM)
FR (1) FR2468411A1 (OSRAM)
GB (1) GB2061773B (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556540A (en) * 1982-05-17 1985-12-03 Ashland Oil, Inc. Separation of regenerated catalyst from combustion products
US4477335A (en) * 1982-05-17 1984-10-16 Ashland Oil, Inc. Separation of regenerated catalyst from combustion products
FI842202A0 (fi) * 1984-06-01 1984-06-01 Ahlstroem Oy Anordning foer avskiljning av fast material i reaktor med cirkulerande baedd.
US4731228A (en) * 1986-06-16 1988-03-15 Shell Oil Company Reactor and horizontal cyclone separator with primary mass flow and secondary centrifugal separation of solid and fluid phases
US4693808A (en) * 1986-06-16 1987-09-15 Shell Oil Company Downflow fluidized catalytic cranking reactor process and apparatus with quick catalyst separation means in the bottom thereof
BR8703010A (pt) * 1986-06-16 1988-03-08 Shell Int Research Aparelho integrado de conversao por craqueamento catalitico de hidrocarbonetos e processo para o craqueamento continuo de um material de alimentacao hidrocarbonacea em um material de produto hidrocarbonaceo
GB8822350D0 (en) * 1988-09-22 1988-10-26 Shell Int Research Apparatus for separating solid particles from fluid
US10612436B2 (en) * 2017-09-26 2020-04-07 United Technologies Corporation Deoiler for a gas turbine engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1079199A (fr) * 1953-04-20 1954-11-26 Tongeren N V Bureau Van Perfectionnements relatifs aux cyclones
FR2387072A1 (fr) * 1977-04-14 1978-11-10 Summers Daniel Appareil de separation de fines particules d'un courant de gaz
FR2443272A1 (fr) * 1978-12-07 1980-07-04 Kawasaki Heavy Ind Ltd Appareil d'extraction destine a extraire d'un courant gazeux les fines particules qu'il contient

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US474490A (en) * 1892-05-10 Dust-collector
NL147117C (OSRAM) * 1948-12-23
BE506882A (OSRAM) * 1950-11-14
US3237385A (en) * 1962-07-09 1966-03-01 American Air Filter Co Dust collector arrangement
FR1592545A (OSRAM) * 1968-05-15 1970-05-19
DE2140372A1 (de) * 1971-08-12 1973-03-01 Voith Gmbh J M Altpapier-aufbereitungsanlage
GB1410704A (en) * 1971-12-06 1975-10-22 Messerschmitt Boelkow Blohm Method of and apparatus for centrifugally separating matter suspended in a gaseous or liquid medium
US3907671A (en) * 1974-12-18 1975-09-23 Jr Joseph F Baigas Separating device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1079199A (fr) * 1953-04-20 1954-11-26 Tongeren N V Bureau Van Perfectionnements relatifs aux cyclones
FR2387072A1 (fr) * 1977-04-14 1978-11-10 Summers Daniel Appareil de separation de fines particules d'un courant de gaz
FR2443272A1 (fr) * 1978-12-07 1980-07-04 Kawasaki Heavy Ind Ltd Appareil d'extraction destine a extraire d'un courant gazeux les fines particules qu'il contient

Also Published As

Publication number Publication date
GB2061773B (en) 1983-03-02
BR8006898A (pt) 1981-05-05
US4312650A (en) 1982-01-26
DE3040603A1 (de) 1981-05-07
GB2061773A (en) 1981-05-20
JPS5669958U (OSRAM) 1981-06-09
DE3040603C2 (de) 1984-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse