FI842839A0 - OMVAEND CENTRIFUGALRENING AV PAPPERSMAELD. - Google Patents

OMVAEND CENTRIFUGALRENING AV PAPPERSMAELD.

Info

Publication number
FI842839A0
FI842839A0 FI842839A FI842839A FI842839A0 FI 842839 A0 FI842839 A0 FI 842839A0 FI 842839 A FI842839 A FI 842839A FI 842839 A FI842839 A FI 842839A FI 842839 A0 FI842839 A0 FI 842839A0
Authority
FI
Finland
Prior art keywords
pappersmaeld
omvaend
centrifugalrening
omvaend centrifugalrening
Prior art date
Application number
FI842839A
Other languages
Finnish (fi)
Other versions
FI842839A (en
FI74059C (en
FI74059B (en
Inventor
Terry L Bliss
Original Assignee
Black Clawson Co
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 Black Clawson Co filed Critical Black Clawson Co
Publication of FI842839A0 publication Critical patent/FI842839A0/en
Publication of FI842839A publication Critical patent/FI842839A/en
Application granted granted Critical
Publication of FI74059B publication Critical patent/FI74059B/en
Publication of FI74059C publication Critical patent/FI74059C/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
    • 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
    • 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
    • B04C5/22—Apparatus in which the axial direction of the vortex is reversed with cleaning means
    • 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
    • B04C5/28—Multiple arrangement thereof for parallel flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)
  • Paper (AREA)
FI842839A 1983-07-14 1984-07-13 OMVAEND CENTRIFUGALRENING AV PAPPERSMAELD. FI74059C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51357983A 1983-07-14 1983-07-14
US51357983 1983-07-14

Publications (4)

Publication Number Publication Date
FI842839A0 true FI842839A0 (en) 1984-07-13
FI842839A FI842839A (en) 1985-01-15
FI74059B FI74059B (en) 1987-08-31
FI74059C FI74059C (en) 1987-12-10

Family

ID=24043860

Family Applications (1)

Application Number Title Priority Date Filing Date
FI842839A FI74059C (en) 1983-07-14 1984-07-13 OMVAEND CENTRIFUGALRENING AV PAPPERSMAELD.

Country Status (8)

Country Link
EP (1) EP0132141B1 (en)
JP (1) JPS6039495A (en)
AU (1) AU3034884A (en)
BR (1) BR8403495A (en)
CA (1) CA1232587A (en)
DE (1) DE3472692D1 (en)
ES (1) ES534312A0 (en)
FI (1) FI74059C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605495A (en) * 1984-03-19 1986-08-12 Bird Machine Company, Inc. Hydrocyclone separator apparatus
CA1328629C (en) * 1987-09-05 1994-04-19 Peter Gregory Michaluk Separator
JP4881977B2 (en) * 2009-07-24 2012-02-22 ヤマホ工業株式会社 Inline strainer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE111887C1 (en) *
DE953601C (en) * 1955-10-15 1956-12-06 Krauss Maffei Ag cyclone
SE361268B (en) * 1972-03-16 1973-10-29 K Robinson
CA941753A (en) * 1970-09-28 1974-02-12 Elast-O-Cor Products And Engineering Limited Hydrocyclones
JPS531655Y2 (en) * 1972-08-18 1978-01-18
US4155839A (en) * 1977-11-28 1979-05-22 The Black Clawson Company Reverse centrifugal cleaning of paper making stock
SE411104B (en) * 1978-02-22 1979-12-03 Celleco Ab DOUBLE-COATED HYDROCYCLONE SEPARATOR WITH LEAK INDICATORS
CA1212648A (en) * 1981-02-14 1986-10-14 John D. Peel Cyclone separator with down going axial discharge for light components

Also Published As

Publication number Publication date
EP0132141B1 (en) 1988-07-13
CA1232587A (en) 1988-02-09
FI842839A (en) 1985-01-15
JPH059559B2 (en) 1993-02-05
EP0132141A3 (en) 1985-07-17
JPS6039495A (en) 1985-03-01
EP0132141A2 (en) 1985-01-23
DE3472692D1 (en) 1988-08-18
FI74059C (en) 1987-12-10
ES8602999A1 (en) 1985-12-01
ES534312A0 (en) 1985-12-01
FI74059B (en) 1987-08-31
BR8403495A (en) 1985-06-25
AU3034884A (en) 1985-01-17

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: BC ACQUISITION CORP.