SE9702290D0 - Tätningsanordning för en centrifugalseparator - Google Patents

Tätningsanordning för en centrifugalseparator

Info

Publication number
SE9702290D0
SE9702290D0 SE9702290A SE9702290A SE9702290D0 SE 9702290 D0 SE9702290 D0 SE 9702290D0 SE 9702290 A SE9702290 A SE 9702290A SE 9702290 A SE9702290 A SE 9702290A SE 9702290 D0 SE9702290 D0 SE 9702290D0
Authority
SE
Sweden
Prior art keywords
shaft
opening
gap
departments
sealing device
Prior art date
Application number
SE9702290A
Other languages
English (en)
Inventor
Aksel Kristensen
Sven-Aake Nilsson
Juoko Juhani Pitkaemaeki
Carl-Peder Henrik Oehlander
Robert Mauritz Sandblom
Original Assignee
Alfa Laval 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 Alfa Laval Ab filed Critical Alfa Laval Ab
Priority to SE9702290A priority Critical patent/SE9702290D0/sv
Publication of SE9702290D0 publication Critical patent/SE9702290D0/sv
Priority to US09/424,051 priority patent/US6228016B1/en
Priority to PCT/SE1998/001104 priority patent/WO1998057751A1/en
Priority to DE69838677T priority patent/DE69838677T2/de
Priority to JP50426399A priority patent/JP4209473B2/ja
Priority to EP98929970A priority patent/EP1011873B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/443—Free-space packings provided with discharge channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
SE9702290A 1997-06-16 1997-06-16 Tätningsanordning för en centrifugalseparator SE9702290D0 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9702290A SE9702290D0 (sv) 1997-06-16 1997-06-16 Tätningsanordning för en centrifugalseparator
US09/424,051 US6228016B1 (en) 1997-06-16 1998-06-09 Sealing device for a centrifugal separator
PCT/SE1998/001104 WO1998057751A1 (en) 1997-06-16 1998-06-09 A sealing device for a centrifugal separator
DE69838677T DE69838677T2 (de) 1997-06-16 1998-06-09 Dichtvorrichtung für eine zentrifuge
JP50426399A JP4209473B2 (ja) 1997-06-16 1998-06-09 遠心分離機用の封止装置
EP98929970A EP1011873B1 (en) 1997-06-16 1998-06-09 A sealing device for a centrifugal separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702290A SE9702290D0 (sv) 1997-06-16 1997-06-16 Tätningsanordning för en centrifugalseparator

Publications (1)

Publication Number Publication Date
SE9702290D0 true SE9702290D0 (sv) 1997-06-16

Family

ID=20407395

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702290A SE9702290D0 (sv) 1997-06-16 1997-06-16 Tätningsanordning för en centrifugalseparator

Country Status (6)

Country Link
US (1) US6228016B1 (sv)
EP (1) EP1011873B1 (sv)
JP (1) JP4209473B2 (sv)
DE (1) DE69838677T2 (sv)
SE (1) SE9702290D0 (sv)
WO (1) WO1998057751A1 (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512770C2 (sv) * 1998-02-19 2000-05-08 Alfa Laval Ab Stödanordning
SE513789C2 (sv) * 1999-03-08 2000-11-06 Alfa Laval Ab Drivenhet för en centrifugrotor hos en centrifugalseparator
US6298833B1 (en) 2000-04-07 2001-10-09 Westport Research Inc. Fluid seal apparatus and method for dynamically controlling sealing-fluid pressure
DE10212808B4 (de) * 2002-03-22 2004-07-29 Westfalia Separator Ag Separator
DE10314118B4 (de) * 2003-03-28 2005-05-12 Westfalia Separator Ag Antriebsvorrichtung für einen Separator
SE526010C2 (sv) * 2003-04-08 2005-06-14 Alfa Laval Corp Ab En drivanordning för en centrifugalseparator
BE1015913A3 (nl) * 2004-02-23 2005-11-08 Atlas Copco Airpower Nv Machine met verbeterde lagersmering.
DE202005001716U1 (de) * 2005-02-03 2006-10-05 Westfalia Separator Ag Schmiersystem für einen Zentrifugenantrieb
US8758209B2 (en) * 2007-12-13 2014-06-24 Gea Mechanical Equipment Gmbh Separator having a lubrication system for a short spindle drive
EP2078855A1 (en) * 2008-01-09 2009-07-15 Gamesa Innovation & Technology, S.L. A supporting ring for mounting a bearing or bearing parts in a gear unit
SE533276C2 (sv) * 2008-12-19 2010-08-10 Alfa Laval Corp Ab Centrifugalseparator med smörjanordning
DE102009022972A1 (de) * 2009-05-28 2010-12-02 Gea Westfalia Separator Gmbh Zentrifuge mit einem Schmiermittelsystem
DE102012110846A1 (de) * 2012-11-12 2014-05-15 Gea Mechanical Equipment Gmbh Separator mit Direktantrieb
DE102013114510A1 (de) * 2013-12-19 2015-06-25 Gea Mechanical Equipment Gmbh Lageranordnung für Zentrifugen
CN105107648A (zh) * 2015-08-27 2015-12-02 张家港市中南化工机械有限公司 一种高速离心机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB422391A (en) * 1933-05-18 1935-01-10 Separator Ab Improved lubricating arrangement for centrifugal separators
GB1315309A (en) * 1969-09-02 1973-05-02 Rotax Ltd Oil seal arrangements for rotary shafts
US3896357A (en) 1972-08-31 1975-07-22 Canon Kk Driving system for dc motors with hall generators
FR2495711A1 (fr) * 1980-12-05 1982-06-11 Robatel Slpi Dispositif de palier pour centrifugeuse
SE445665B (sv) * 1984-11-28 1986-07-07 Alfa Laval Separation Ab Centrifugalseparator med ett holje avtetat medelst en mekanisk tetning
EP0756897A1 (en) 1995-08-03 1997-02-05 VERONESI SEPARATORI S.p.A. Oil mist lubrication device for the bearings of rotating shafts
SE510204C2 (sv) * 1997-06-16 1999-05-03 Alfa Laval Ab Anordning och sätt för kylning av ett lager

Also Published As

Publication number Publication date
JP2002504211A (ja) 2002-02-05
DE69838677D1 (de) 2007-12-20
EP1011873B1 (en) 2007-11-07
US6228016B1 (en) 2001-05-08
JP4209473B2 (ja) 2009-01-14
EP1011873A1 (en) 2000-06-28
DE69838677T2 (de) 2008-03-06
WO1998057751A1 (en) 1998-12-23

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