FI902329A0 - AVSKILJNINGSFOERFARANDE OCH -ANORDNING. - Google Patents

AVSKILJNINGSFOERFARANDE OCH -ANORDNING.

Info

Publication number
FI902329A0
FI902329A0 FI902329A FI902329A FI902329A0 FI 902329 A0 FI902329 A0 FI 902329A0 FI 902329 A FI902329 A FI 902329A FI 902329 A FI902329 A FI 902329A FI 902329 A0 FI902329 A0 FI 902329A0
Authority
FI
Finland
Prior art keywords
medium
substance
rotation
separation chamber
mixture
Prior art date
Application number
FI902329A
Other languages
Finnish (fi)
Inventor
Josef Dipl Ing Keuschnigg
Original Assignee
Voest Alpine Krems
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
Priority claimed from AT120189A external-priority patent/AT391426B/en
Priority claimed from AT120089A external-priority patent/AT392924B/en
Priority claimed from AT199889A external-priority patent/AT392425B/en
Application filed by Voest Alpine Krems filed Critical Voest Alpine Krems
Publication of FI902329A0 publication Critical patent/FI902329A0/en

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
    • 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
    • B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
    • 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
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cyclones (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Executing Machine-Instructions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Centrifugal Separators (AREA)

Abstract

For the separation of at least one substance from a liquid or gaseous medium, the substance having a density differing from the medium, the flowing mixture of substance and medium is set in rotation about an axis parallel to its direction of flow, the substance is separated by centrifugal forces from the medium and separately removed from the purified medium. The speed of rotation of the mixture of substance and medium is increased by a progressive reduction of the radius of rotation. The medium is discharged from the apparatus through coaxially facing immersed tubes. An apparatus (110) for carrying out the process includes a guiding device (112) for producing the rotation of the fed mixture in a separation chamber (113). The purified medium is removed from the separation chamber (113) via mutually facing immersed tubes (114, 115), having a cross-section smaller than that of the separation chamber (113). The separated substance is discharged by a secondary cyclone (118) and a pipe (120). <IMAGE>
FI902329A 1989-05-18 1990-05-09 AVSKILJNINGSFOERFARANDE OCH -ANORDNING. FI902329A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT120189A AT391426B (en) 1989-05-18 1989-05-18 Method and device for separating off substances from a flowing medium
AT120089A AT392924B (en) 1989-05-18 1989-05-18 Method and device for separating at least one material from a liquid or gas
AT199889A AT392425B (en) 1989-08-23 1989-08-23 Method for separating at least one material from a liquid or gas

Publications (1)

Publication Number Publication Date
FI902329A0 true FI902329A0 (en) 1990-05-09

Family

ID=27147225

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902329A FI902329A0 (en) 1989-05-18 1990-05-09 AVSKILJNINGSFOERFARANDE OCH -ANORDNING.

Country Status (10)

Country Link
EP (1) EP0398864B1 (en)
AT (1) ATE124887T1 (en)
CZ (1) CZ285066B6 (en)
DD (1) DD300816A5 (en)
DE (1) DE59009390D1 (en)
ES (1) ES2076353T3 (en)
FI (1) FI902329A0 (en)
HU (1) HU209077B (en)
NO (1) NO902107L (en)
PL (1) PL164895B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395385B (en) * 1990-12-13 1992-12-10 Voest Alpine Krems SUBMERSIBLE TUBE FOR DEVICES FOR SEPARATING AMOUNTS
DE4434038A1 (en) * 1994-09-23 1996-03-28 Voest Alpine Krems Finaltech Device for separating at least one substance from a medium
CA2471048C (en) 2002-09-19 2006-04-25 Suncor Energy Inc. Bituminous froth hydrocarbon cyclone
US7736501B2 (en) 2002-09-19 2010-06-15 Suncor Energy Inc. System and process for concentrating hydrocarbons in a bitumen feed
AT413339B (en) * 2003-12-30 2006-02-15 Pmt Gesteinsvermahlungstechnik LEADING DEVICE FOR FLOWERS, ESPECIALLY CYCLONE SEPARATORS
CA2689021C (en) 2009-12-23 2015-03-03 Thomas Charles Hann Apparatus and method for regulating flow through a pumpbox
AT512151B1 (en) 2012-05-24 2013-06-15 A Tec Holding Gmbh Device for separating substances from a medium
CN105665118B (en) * 2016-04-08 2019-01-18 上海交通大学 A kind of method that spiral flow inhales mine ore-dressing plant and its carries out seawater and minerals separation
CN112146087B (en) * 2020-09-17 2023-02-17 北京盛赢节能技术有限公司 Separator for circulating fluidized bed heat exchanger
DE102021127757A1 (en) 2021-10-26 2023-04-27 Bitzer Kühlmaschinenbau Gmbh Separating device, compressor with a separating device and refrigeration system with a separating device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2378632A (en) * 1942-07-27 1945-06-19 Hooker Jr Apparatus for separating solids from liquids
DE1828290U (en) * 1960-11-02 1961-03-16 Siemens Ag Vortex separators.
DE1279538B (en) * 1963-10-15 1968-10-03 Imp Tobacco Co Ltd Centrifugal separator
DE2038045C3 (en) * 1970-07-31 1981-12-10 Siemens AG, 1000 Berlin und 8000 München cyclone
JPS5432186B2 (en) * 1974-03-20 1979-10-12
US3953184A (en) * 1974-09-18 1976-04-27 Stockford William F Cyclone-type dust separator
DE2832097C2 (en) * 1978-07-21 1983-12-22 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Process and device for separating materials by means of centrifugal force
FI56037C (en) * 1975-10-30 1979-11-12 Enso Gutzeit Oy HYDROCYCLON
US4420314A (en) * 1977-06-02 1983-12-13 Barron Industries, Inc. Gas-solids separator
DE2945951C2 (en) * 1978-07-21 1984-01-19 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Method and device for separating materials by means of centrifugal force
DE3271682D1 (en) * 1981-10-27 1986-07-17 Coal Industry Patents Ltd Improvements in or relating to cyclone separators
JPS59189952A (en) * 1983-04-14 1984-10-27 Ube Ind Ltd Cyclone
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

Also Published As

Publication number Publication date
NO902107D0 (en) 1990-05-11
HU903021D0 (en) 1990-09-28
PL164895B1 (en) 1994-10-31
ATE124887T1 (en) 1995-07-15
HUT57640A (en) 1991-12-30
EP0398864B1 (en) 1995-07-12
HU209077B (en) 1994-03-28
DD300816A5 (en) 1992-08-06
CS9002442A2 (en) 1991-10-15
EP0398864A3 (en) 1992-10-14
EP0398864A2 (en) 1990-11-22
CZ285066B6 (en) 1999-05-12
PL285244A1 (en) 1991-03-25
DE59009390D1 (en) 1995-08-17
NO902107L (en) 1990-11-19
ES2076353T3 (en) 1995-11-01

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: KEUSCHNIGG, JOSEF

FD Application lapsed
FD Application lapsed

Owner name: ZYKLONTECHNIK GMBH

Owner name: KEUSCHNIGG, JOSEF