ATE147662T1 - Hydrocyclone installation - Google Patents

Hydrocyclone installation

Info

Publication number
ATE147662T1
ATE147662T1 AT93924246T AT93924246T ATE147662T1 AT E147662 T1 ATE147662 T1 AT E147662T1 AT 93924246 T AT93924246 T AT 93924246T AT 93924246 T AT93924246 T AT 93924246T AT E147662 T1 ATE147662 T1 AT E147662T1
Authority
AT
Austria
Prior art keywords
sealing ring
hydrocyclone
pct
wall
sealing surface
Prior art date
Application number
AT93924246T
Other languages
English (en)
Inventor
Roine Andersson
Original Assignee
Celleco Hedemora Ab
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 Celleco Hedemora Ab filed Critical Celleco Hedemora Ab
Application granted granted Critical
Publication of ATE147662T1 publication Critical patent/ATE147662T1/de

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
    • 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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Gasket Seals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Cyclones (AREA)
  • Sealing Material Composition (AREA)
AT93924246T 1992-10-23 1993-10-15 Hydrocyclone installation ATE147662T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203111A SE470494B (sv) 1992-10-23 1992-10-23 Hydrocyklonanläggning

Publications (1)

Publication Number Publication Date
ATE147662T1 true ATE147662T1 (de) 1997-02-15

Family

ID=20387548

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93924246T ATE147662T1 (de) 1992-10-23 1993-10-15 Hydrocyclone installation

Country Status (9)

Country Link
US (1) US5447632A (de)
EP (1) EP0623056B1 (de)
JP (1) JPH07502455A (de)
AT (1) ATE147662T1 (de)
CA (1) CA2125863C (de)
DE (1) DE69307491T2 (de)
FI (1) FI106101B (de)
SE (1) SE470494B (de)
WO (1) WO1994009909A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5975893A (en) 1997-06-20 1999-11-02 Align Technology, Inc. Method and system for incrementally moving teeth
WO2000032132A1 (en) 1998-11-30 2000-06-08 Align Technology, Inc. Attachment devices and methods for a dental appliance
US6454565B2 (en) 2000-04-25 2002-09-24 Align Technology, Inc. Systems and methods for varying elastic modulus appliances
US6947038B1 (en) 2000-04-27 2005-09-20 Align Technology, Inc. Systems and methods for generating an appliance with tie points
US6517733B1 (en) 2000-07-11 2003-02-11 Vermeer Manufacturing Company Continuous flow liquids/solids slurry cleaning, recycling and mixing system
ES2241720T3 (es) 2000-08-16 2005-11-01 Voith Paper Patent Gmbh Medio de conexion para la conexion de un hidrociclon.
US7771195B2 (en) 2001-10-29 2010-08-10 Align Technology, Inc. Polar attachment devices and method for a dental appliance
US7600999B2 (en) 2003-02-26 2009-10-13 Align Technology, Inc. Systems and methods for fabricating a dental template
US7648360B2 (en) 2003-07-01 2010-01-19 Align Technology, Inc. Dental appliance sequence ordering system and method
US8439206B2 (en) * 2007-07-30 2013-05-14 Merpro Tortek Limited Cyclone apparatus
US8932472B2 (en) 2011-10-25 2015-01-13 National Oilwell Varco, L.P. Separator system and related methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1955015C2 (de) * 1968-11-20 1982-11-25 Aktiebolaget Celleco, Tumba Mehrfachhydrozyklon
BE788469A (fr) * 1971-10-12 1973-01-02 Ruhrkohle Ag Depoussiereur a force centrifuge, en particulier pour depoussierer des gaz de fumees
SE371375B (de) * 1973-03-05 1974-11-18 Celleco Ab
DE3116873A1 (de) * 1981-04-28 1982-11-11 Alfa-Laval AB, 14700 Tumba Monohydrozyklon
CA1206441A (en) * 1982-11-15 1986-06-24 Jacek J. Macierewicz Processing apparatus incorporating cup-shaped pressure seal
US4539105A (en) * 1983-11-17 1985-09-03 Wilbanks International, Inc. Cyclone separator having abrasion resistant cone covered by a plastic sleeve with flexible seal regions

Also Published As

Publication number Publication date
EP0623056A1 (de) 1994-11-09
DE69307491D1 (en) 1997-02-27
SE9203111D0 (sv) 1992-10-23
EP0623056B1 (de) 1997-01-15
CA2125863C (en) 2003-07-01
CA2125863A1 (en) 1994-05-11
FI943026A0 (fi) 1994-06-22
FI943026A7 (fi) 1994-06-22
US5447632A (en) 1995-09-05
JPH07502455A (ja) 1995-03-16
DE69307491T2 (de) 1997-05-15
FI106101B (fi) 2000-11-30
WO1994009909A1 (en) 1994-05-11
SE9203111L (sv) 1994-04-24
SE470494B (sv) 1994-06-06

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee