ZA771464B - A method and apparatus for the centrifugal separation of substances - Google Patents

A method and apparatus for the centrifugal separation of substances

Info

Publication number
ZA771464B
ZA771464B ZA00771464A ZA771464A ZA771464B ZA 771464 B ZA771464 B ZA 771464B ZA 00771464 A ZA00771464 A ZA 00771464A ZA 771464 A ZA771464 A ZA 771464A ZA 771464 B ZA771464 B ZA 771464B
Authority
ZA
South Africa
Prior art keywords
substances
centrifugal separation
centrifugal
separation
Prior art date
Application number
ZA00771464A
Other languages
English (en)
Inventor
E 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 ZA771464B publication Critical patent/ZA771464B/xx

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
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • 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
    • 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
    • B04C3/06—Construction of inlets or outlets to 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
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/005—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external rotors, e.g. impeller, ventilator, fan, blower, pump

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
  • Separating Particles In Gases By Inertia (AREA)
ZA00771464A 1976-03-10 1977-03-10 A method and apparatus for the centrifugal separation of substances ZA771464B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2610031A DE2610031C3 (de) 1976-03-10 1976-03-10 Stofftrennung mittels auf das betreffende Medium einwirkender Fliehkräfte

Publications (1)

Publication Number Publication Date
ZA771464B true ZA771464B (en) 1978-01-25

Family

ID=5972057

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00771464A ZA771464B (en) 1976-03-10 1977-03-10 A method and apparatus for the centrifugal separation of substances

Country Status (14)

Country Link
US (1) US4244708A (zh)
JP (1) JPS52111066A (zh)
AU (1) AU505811B2 (zh)
CH (1) CH620376A5 (zh)
DD (1) DD129112A5 (zh)
DE (1) DE2610031C3 (zh)
ES (1) ES456721A1 (zh)
FR (1) FR2343510A1 (zh)
GB (1) GB1582541A (zh)
HU (1) HU174354B (zh)
IT (1) IT1077655B (zh)
SE (1) SE418692B (zh)
SU (1) SU735156A3 (zh)
ZA (1) ZA771464B (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832097C2 (de) * 1978-07-21 1983-12-22 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verfahren und Einrichtung zum Stofftrennen mittels Fliehkraft
DE2625422C3 (de) * 1976-06-05 1979-03-01 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Einrichtung zur Rückverwandlung von Drallströmungsenergie in Druckenergie
DE3019991A1 (de) * 1980-05-24 1981-12-03 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur entfernung von festen bestandteilen aus dem abgas von brennkraftmaschinen insbesondere von russbestandteilen
NL8105903A (nl) * 1981-12-30 1983-07-18 Shell Int Research Werkwijze voor het verwijderen van vaste stofdeeltjes uit een gas.
FI74894C (fi) * 1984-03-19 1988-04-11 Enso Gutzeit Oy Dubbelhydrocyklon.
DE3520032A1 (de) * 1985-06-04 1986-12-04 Istvàn Oberwil Majoros Vorrichtung zum umwandeln einer fluidstroemung
DE3681768D1 (de) * 1985-07-30 1991-11-07 Hartmut Wolf Zerstaeubungsvorrichtung.
GB2230482A (en) * 1986-10-03 1990-10-24 Carroll Noel Cyclone separator
DE3936078C2 (de) * 1989-10-30 1994-02-10 Guenter Dr Ing Slowik Drallerzeuger für Zyklonabscheider
DE4010238A1 (de) * 1990-03-30 1991-10-02 Bielefeldt Ernst August Wirbelkammerabscheider
US5314018A (en) * 1992-07-30 1994-05-24 Cobb Delwin E Apparatus and method for separating solid particles from liquids
US5591253A (en) * 1995-03-07 1997-01-07 Electric Power Research Institute, Inc. Electrostatically enhanced separator (EES)
US7153346B2 (en) * 2004-02-12 2006-12-26 Honeywell International, Inc. Pneumatic filter and method of making
RU2465947C1 (ru) * 2008-08-01 2012-11-10 Твистер Б.В. Циклонный сепаратор со спиральным выходным каналом
US9791353B2 (en) * 2008-08-29 2017-10-17 Research International, Inc. Concentrator
AT515297B1 (de) * 2014-01-22 2015-08-15 Wintersteiger Ag Vorrichtung zum Abscheiden eines körnigen Guts aus einem Förderluftstrom
HRPK20150258B3 (hr) * 2015-03-05 2017-12-01 Martina Cvetković Sustav za obradu balastnih voda na principu vrtloženja, hidrodinamičke kavitacije i vakuum efekta
US11794138B2 (en) * 2020-10-19 2023-10-24 Sierra Space Corporation Microgravity system phase separator
DE202021000545U1 (de) * 2021-02-13 2021-04-14 Ralf Abraham Staubzyklon mit Sekundärabscheidung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US418834A (en) * 1890-01-07 allingtor
US394240A (en) * 1888-12-11 Dust collector and separator
FR353530A (fr) * 1904-05-18 1905-09-13 Denton Kenyon Swartwout Séparateur à force centrifuge
US2236548A (en) * 1937-11-06 1941-04-01 William B Prouty Material disintegrating and air classifying system
US2360355A (en) * 1941-07-10 1944-10-17 Pratdaniel Corp Apparatus for separating suspended particles from gaseous media
CH227113A (de) * 1942-09-18 1943-05-31 Buehler Ag Geb Staubabscheider.
GB713670A (en) * 1950-10-10 1954-08-18 Director Of The Indian Inst Of Improvements in or relating to dust separating devices
CH344616A (de) * 1955-07-01 1960-02-15 Waagner Biro Ag Fliehkraftabscheider
GB1018743A (en) * 1963-09-06 1966-02-02 Grubbens & Co Aktiebolag Improvements in a cyclone separator
DE2220535C2 (de) * 1972-04-26 1974-03-07 Siemens Ag, 1000 Berlin U. 8000 Muenchen Drehströmungswirbler zur Sichtung feinkörniger Partikel
DE2233437C3 (de) * 1972-07-07 1978-10-05 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Verfahren zum Abscheiden des spezifisch leichteren Anteils aus einem Strom eines mit suspendierten Stoffen beladenen Mediums mittels Fliehkraft
AT388693B (de) * 1987-08-12 1989-08-10 Thoeress Dietmar Hydraulischer saegenspanner

Also Published As

Publication number Publication date
JPS52111066A (en) 1977-09-17
HU174354B (hu) 1979-12-28
AU505811B2 (en) 1979-12-06
DE2610031B2 (de) 1979-10-04
IT1077655B (it) 1985-05-04
DD129112A5 (de) 1977-12-28
SE7701133L (sv) 1977-09-11
JPS5432985B2 (zh) 1979-10-17
SU735156A3 (ru) 1980-05-15
GB1582541A (en) 1981-01-07
ES456721A1 (es) 1978-05-16
FR2343510A1 (fr) 1977-10-07
DE2610031C3 (de) 1980-07-03
CH620376A5 (zh) 1980-11-28
SE418692B (sv) 1981-06-22
US4244708A (en) 1981-01-13
AU2314877A (en) 1978-09-14
DE2610031A1 (de) 1977-09-15

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