AU1266100A - Method and device for mechanically separating a disperse system - Google Patents

Method and device for mechanically separating a disperse system

Info

Publication number
AU1266100A
AU1266100A AU12661/00A AU1266100A AU1266100A AU 1266100 A AU1266100 A AU 1266100A AU 12661/00 A AU12661/00 A AU 12661/00A AU 1266100 A AU1266100 A AU 1266100A AU 1266100 A AU1266100 A AU 1266100A
Authority
AU
Australia
Prior art keywords
cross
sectional areas
centrifugal separator
feed channels
partial streams
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.)
Abandoned
Application number
AU12661/00A
Inventor
Jurgen Kohlmann
Gunter Slowik
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.)
Individual
Original Assignee
Individual
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 DE19920237A external-priority patent/DE19920237B4/en
Application filed by Individual filed Critical Individual
Publication of AU1266100A publication Critical patent/AU1266100A/en
Abandoned legal-status Critical Current

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
    • 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
    • B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0422—Separating oil and gas with a centrifuge device
    • F01M2013/0427—Separating oil and gas with a centrifuge device the centrifuge device having no rotating part, e.g. cyclone

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Centrifugal Separators (AREA)
  • Cyclones (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

The invention relates to a method for mechanically separating a disperse system into two or more disperse systems, said systems having different features, in a centrifugal separator, and to a device suited for carrying out the inventive method. Based on the disadvantages of the prior art, the aim of the invention was to create a method of the type in question with which it is possible, without large structural changes, to be able to vary the degree of solids recovery independent of fluid flow rate to a large extent and to influence the size of separation and the sharpness of separation. To these ends, the partial streams (7, 8) are partitioned to feed channels (1, 2) which, in the centrifugal separator, differ in the cross-sectional areas thereof at the points of entry (S1, S2). During the partitioning of the partial streams to more than two tangential feed channels (1, 2, 12, 13), the cross-sectional areas (2) and (13) or (1) and (12) are formed from the sum of the cross-sectional areas of the feed channels which are in contact with the respective partial stream (7 or 8), and therefore the sums of the cross-sectional areas of the respective partial streams (7 or 8) differ at the points of entry (S2, S13 or S1, S12) into the centrifugal separator.
AU12661/00A 1998-10-29 1999-10-27 Method and device for mechanically separating a disperse system Abandoned AU1266100A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19849645 1998-10-29
DE19849645 1998-10-29
DE19920237A DE19920237B4 (en) 1998-10-29 1999-05-03 Method and device for mechanically separating a disperse system
DE19920237 1999-05-03
PCT/EP1999/008097 WO2000025932A1 (en) 1998-10-29 1999-10-27 Method and device for mechanically separating a disperse system

Publications (1)

Publication Number Publication Date
AU1266100A true AU1266100A (en) 2000-05-22

Family

ID=26049807

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12661/00A Abandoned AU1266100A (en) 1998-10-29 1999-10-27 Method and device for mechanically separating a disperse system

Country Status (6)

Country Link
EP (1) EP1124641B1 (en)
CN (1) CN1121909C (en)
AT (1) ATE249282T1 (en)
AU (1) AU1266100A (en)
CA (1) CA2348385A1 (en)
WO (1) WO2000025932A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005061256A1 (en) * 2005-12-20 2007-06-21 Günter Dr. Slowik Method and device for deoiling crankcase ventilation gases of an internal combustion engine
CN103785550B (en) * 2012-10-29 2017-03-01 中国石油化工股份有限公司 Air-flowing type particle sorter and fluidized-bed reactor and its application
RU2520468C1 (en) * 2013-02-05 2014-06-27 Виктор Александрович Рудницкий Scrubbing of gas flow from suspended solids
CN103861326B (en) * 2013-11-13 2016-08-17 中石化石油工程设计有限公司 A kind of three-dimensional multi-point continues pushing-type eddy flow cloth water-bound
CN104907189A (en) * 2015-07-02 2015-09-16 泸州北方化学工业有限公司 Particle material gas-solid separator
TWI687258B (en) * 2019-05-10 2020-03-11 頂程國際股份有限公司 Filter apparatus
CN113798071A (en) * 2021-08-23 2021-12-17 鞍钢集团矿业有限公司 Single-inlet multi-channel feed body hydrocyclone

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE875753C (en) * 1941-11-29 1953-05-07 Kohlenscheidungs Ges Mit Besch Device for separating solid good parts suspended in a gas flow
FR1009165A (en) * 1950-01-26 1952-05-26 Improvements to gas dedusting devices
DE1292478B (en) * 1959-10-20 1969-04-10 Maschf Augsburg Nuernberg Ag Centrifugal dry separator in cyclone design
US3507397A (en) * 1969-04-09 1970-04-21 William R Robinson Hydrocyclone unit
DE3936078C2 (en) * 1989-10-30 1994-02-10 Guenter Dr Ing Slowik Swirl generator for cyclone separators

Also Published As

Publication number Publication date
EP1124641A1 (en) 2001-08-22
CN1325324A (en) 2001-12-05
ATE249282T1 (en) 2003-09-15
WO2000025932A1 (en) 2000-05-11
CN1121909C (en) 2003-09-24
EP1124641B1 (en) 2003-09-10
CA2348385A1 (en) 2000-05-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase