FR1046650A - Method of classifying mixtures of particles of different grain size - Google Patents

Method of classifying mixtures of particles of different grain size

Info

Publication number
FR1046650A
FR1046650A FR1046650DA FR1046650A FR 1046650 A FR1046650 A FR 1046650A FR 1046650D A FR1046650D A FR 1046650DA FR 1046650 A FR1046650 A FR 1046650A
Authority
FR
France
Prior art keywords
particles
grain size
different grain
classifying
mixtures
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.)
Expired
Application number
Other languages
French (fr)
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Application granted granted Critical
Publication of FR1046650A publication Critical patent/FR1046650A/en
Expired 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
    • B04C5/24—Multiple arrangement thereof
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geometry (AREA)
  • Cyclones (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
FR1046650D 1950-07-04 1951-07-04 Method of classifying mixtures of particles of different grain size Expired FR1046650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL704874X 1950-07-04

Publications (1)

Publication Number Publication Date
FR1046650A true FR1046650A (en) 1953-12-08

Family

ID=19812034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1046650D Expired FR1046650A (en) 1950-07-04 1951-07-04 Method of classifying mixtures of particles of different grain size

Country Status (5)

Country Link
BE (1) BE504437A (en)
DE (1) DE973815C (en)
FR (1) FR1046650A (en)
GB (1) GB704874A (en)
NL (1) NL73915C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011006616A1 (en) * 2011-03-31 2012-10-04 Dürr Systems GmbH Plant for the treatment of workpieces with a process fluid

Also Published As

Publication number Publication date
NL73915C (en)
GB704874A (en) 1954-03-03
DE973815C (en) 1960-06-15
BE504437A (en)

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