GB1202296A - Improvements in cyclone separators - Google Patents

Improvements in cyclone separators

Info

Publication number
GB1202296A
GB1202296A GB4772168A GB4772168A GB1202296A GB 1202296 A GB1202296 A GB 1202296A GB 4772168 A GB4772168 A GB 4772168A GB 4772168 A GB4772168 A GB 4772168A GB 1202296 A GB1202296 A GB 1202296A
Authority
GB
United Kingdom
Prior art keywords
cyclone
fraction
partitions
oct
separators
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
GB4772168A
Inventor
Nils Anders Lennart Wikdahl
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
Application filed by Individual filed Critical Individual
Publication of GB1202296A publication Critical patent/GB1202296A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
    • 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

Landscapes

  • Cyclones (AREA)
  • Centrifugal Separators (AREA)

Abstract

1,202,296. Cyclone separators. N. A. L. WIKDAHL. 8 Oct., 1968 [17 Oct., 1967], No. 47721/68. Heading B2P. In a cyclone separator for cleaning fibre suspensions the separated light fraction, i.e. the cleaned fibre suspension, is discharged through a central outlet member 3, e.g. having a venturishaped nozzle channel 4, in which partitions 5 are arranged, e.g. radially, to divide the outgoing fraction into a number of parallel flows, the partitions being joined by a central nave part 6 which projects beyond the outer end 8 of the member 3 so as to constitute a distance piece for defining a spacing between the end 8 and a casing 7 in which the outlet member 3 is mounted. This arrangement causes the outgoing fraction to be spread radially outwards without risk of the fibres becoming twisted due to whirl formations. The cyclone may have one or more tangential inlets 2. A number of separators may be arranged with their outlet members mounted in a common casing.
GB4772168A 1967-10-17 1968-10-08 Improvements in cyclone separators Expired GB1202296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1419167A SE316747B (en) 1967-10-17 1967-10-17

Publications (1)

Publication Number Publication Date
GB1202296A true GB1202296A (en) 1970-08-12

Family

ID=20298683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4772168A Expired GB1202296A (en) 1967-10-17 1968-10-08 Improvements in cyclone separators

Country Status (13)

Country Link
BE (1) BE722452A (en)
CH (1) CH491678A (en)
CS (1) CS150609B2 (en)
DE (1) DE1803690C3 (en)
DK (1) DK119808B (en)
ES (1) ES359177A1 (en)
FI (1) FI50838C (en)
FR (1) FR1586046A (en)
GB (1) GB1202296A (en)
NL (1) NL6814118A (en)
PL (1) PL69873B1 (en)
SE (1) SE316747B (en)
SU (1) SU526278A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581142A (en) * 1983-01-12 1986-04-08 Titech, Joh. H. Andresen Hydrocyclone

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519376U (en) * 1974-07-09 1976-01-23
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
GB2220593B (en) * 1988-06-09 1992-04-22 Cyclofil Hydro-cyclone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581142A (en) * 1983-01-12 1986-04-08 Titech, Joh. H. Andresen Hydrocyclone

Also Published As

Publication number Publication date
FI50838C (en) 1976-08-10
FI50838B (en) 1976-04-30
DE1803690A1 (en) 1969-06-04
CH491678A (en) 1970-06-15
NL6814118A (en) 1969-04-21
FR1586046A (en) 1970-02-06
ES359177A1 (en) 1970-06-16
DK119808B (en) 1971-02-22
SU526278A3 (en) 1976-08-25
DE1803690B2 (en) 1973-05-24
SE316747B (en) 1969-11-03
DE1803690C3 (en) 1973-12-13
PL69873B1 (en) 1973-10-31
CS150609B2 (en) 1973-09-04
BE722452A (en) 1969-04-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees