SE8008487L - PROCEDURE AND DEVICE FOR SUBSTANCE DISPOSAL BY CENTRIFUGAL POWER - Google Patents

PROCEDURE AND DEVICE FOR SUBSTANCE DISPOSAL BY CENTRIFUGAL POWER

Info

Publication number
SE8008487L
SE8008487L SE8008487A SE8008487A SE8008487L SE 8008487 L SE8008487 L SE 8008487L SE 8008487 A SE8008487 A SE 8008487A SE 8008487 A SE8008487 A SE 8008487A SE 8008487 L SE8008487 L SE 8008487L
Authority
SE
Sweden
Prior art keywords
eddy
flow
chamber
particles
separated
Prior art date
Application number
SE8008487A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE441570B (en
Inventor
E-A Bielefeldt
Original Assignee
Messerschmitt Boelkow Blohm
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 Messerschmitt Boelkow Blohm filed Critical Messerschmitt Boelkow Blohm
Publication of SE8008487L publication Critical patent/SE8008487L/en
Publication of SE441570B publication Critical patent/SE441570B/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
  • Centrifugal Separators (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

The invention relates to a method of and apparatus for separating the specifically heavier component from a flow of a medium, charged with suspended particles, by means of centrifugal force, in which the flow is first of all deflected and then in direct contact with regard to the inner curvature region an eddy separation is effected with an eddy (17), rotating in an eddy chamber, and central sucking off (8) of the specifically lighter component, for which purpose the flow is introduced, in a tangential flow (12) extending over the entire width of the chamber, into the eddy chamber, and cleaned medium, rid of the separated particles, leaves the eddy chamber through two immersion tubes (8) which extend in mirror-image manner in the centre of the eddy chamber. The invention relates to a method and apparatus, in which respect the separated particles pass without assistance by a flow directly from the eddy chamber into a bunker (7). The particles to be separated are carried out by the effect of the secondary flow with an axial direction component (18) through openings (14), arranged in the axial boundary walls (15), without a sucking- off acting from the outside. The direct separator can be used in a dust separating system having multiple eddy chambers. <IMAGE>
SE8008487A 1978-07-21 1980-12-03 PROCEDURE AND DEVICE FOR SUBSTANCE DISPOSAL BY CENTRIFUGAL POWER SE441570B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2832097A DE2832097C2 (en) 1978-07-21 1978-07-21 Process and device for separating materials by means of centrifugal force

Publications (2)

Publication Number Publication Date
SE8008487L true SE8008487L (en) 1980-12-03
SE441570B SE441570B (en) 1985-10-21

Family

ID=6045018

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8008487A SE441570B (en) 1978-07-21 1980-12-03 PROCEDURE AND DEVICE FOR SUBSTANCE DISPOSAL BY CENTRIFUGAL POWER

Country Status (16)

Country Link
EP (1) EP0007458A1 (en)
JP (1) JPS5520695A (en)
AR (1) AR217172A1 (en)
AT (1) AT372295B (en)
AU (1) AU537061B2 (en)
BE (1) BE90T1 (en)
BR (1) BR7904746A (en)
CA (1) CA1136583A (en)
CH (1) CH648770A5 (en)
DE (1) DE2832097C2 (en)
FI (1) FI71500C (en)
FR (1) FR2472406A1 (en)
GB (1) GB2057310B (en)
NL (1) NL7915055A (en)
SE (1) SE441570B (en)
ZA (1) ZA793721B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383052B (en) * 1985-07-31 1987-05-11 Voest Alpine Ag Device for precipitating solids from gases
DE3615747A1 (en) * 1986-05-09 1987-11-12 Bielefeldt Ernst August METHOD FOR SEPARATING AND / OR SEPARATING SOLID AND / OR LIQUID PARTICLES WITH A SPIRAL CHAMBER SEPARATOR WITH A SUBMERSIBLE TUBE AND SPIRAL CHAMBER SEPARATOR FOR CARRYING OUT THE METHOD
US5236587A (en) * 1989-05-18 1993-08-17 Josef Keuschnigg Process and apparatus for the separation of materials from a medium
AT391426B (en) * 1989-05-18 1990-10-10 Voest Alpine Krems Method and device for separating off substances from a flowing medium
AT392425B (en) * 1989-08-23 1991-03-25 Voest Alpine Krems Method for separating at least one material from a liquid or gas
FI902329A0 (en) * 1989-05-18 1990-05-09 Voest Alpine Krems AVSKILJNINGSFOERFARANDE OCH -ANORDNING.
NO894112D0 (en) * 1989-10-16 1989-10-16 Elkem Technology DEVICE FOR AA SEPARATE SOLID PARTICLES FROM A FLUID.
US5174799A (en) * 1990-04-06 1992-12-29 Foster Wheeler Energy Corporation Horizontal cyclone separator for a fluidized bed reactor
DE29501148U1 (en) * 1995-01-25 1995-07-20 Bielefeldt Ernst August Centrifugal separation device
SE513588C2 (en) * 1999-02-26 2000-10-09 Vattenfall Ab Apparatus for separating solid objects from a flowing fluid
AT512151B1 (en) 2012-05-24 2013-06-15 A Tec Holding Gmbh Device for separating substances from a medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE547967A (en) * 1955-05-26
DE2233437C3 (en) * 1972-07-07 1978-10-05 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Process for separating the specifically lighter fraction from a stream of a medium loaded with suspended substances by means of centrifugal force
DE2538664C2 (en) * 1975-08-30 1983-11-17 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Device for separating the specifically lighter fraction from a stream of a medium loaded with suspended substances
DE2610031C3 (en) * 1976-03-10 1980-07-03 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Separation of substances by means of centrifugal forces acting on the medium in question

Also Published As

Publication number Publication date
EP0007458A1 (en) 1980-02-06
FR2472406A1 (en) 1981-07-03
BR7904746A (en) 1980-04-22
FR2472406B1 (en) 1983-03-25
AT372295B (en) 1983-09-26
ZA793721B (en) 1980-08-27
FI71500C (en) 1987-01-19
BE90T1 (en) 1980-11-28
DE2832097C2 (en) 1983-12-22
NL7915055A (en) 1981-01-30
JPS5520695A (en) 1980-02-14
CA1136583A (en) 1982-11-30
AR217172A1 (en) 1980-02-29
AU4968479A (en) 1981-10-15
CH648770A5 (en) 1985-04-15
FI792228A (en) 1980-01-22
GB2057310B (en) 1982-12-08
DE2832097A1 (en) 1980-01-31
AU537061B2 (en) 1984-06-07
ATA990979A (en) 1983-02-15
GB2057310A (en) 1981-04-01
FI71500B (en) 1986-10-10
SE441570B (en) 1985-10-21

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