DE69834036D1 - Gerät zur zufuhr von flüssigkeit unter druck zu einem element einer rotierenden achse - Google Patents

Gerät zur zufuhr von flüssigkeit unter druck zu einem element einer rotierenden achse

Info

Publication number
DE69834036D1
DE69834036D1 DE69834036T DE69834036T DE69834036D1 DE 69834036 D1 DE69834036 D1 DE 69834036D1 DE 69834036 T DE69834036 T DE 69834036T DE 69834036 T DE69834036 T DE 69834036T DE 69834036 D1 DE69834036 D1 DE 69834036D1
Authority
DE
Germany
Prior art keywords
under pressure
liquid under
rotating axis
supplying liquid
supplying
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 - Lifetime
Application number
DE69834036T
Other languages
English (en)
Other versions
DE69834036T2 (de
Inventor
Aksel Kristensen
Sven-Ake Nilsson
Juoko Pitkaemaeki
Peder Oehlander
Robert Sandblom
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.)
Alfa Laval AB
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
Application granted granted Critical
Publication of DE69834036D1 publication Critical patent/DE69834036D1/de
Publication of DE69834036T2 publication Critical patent/DE69834036T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6674—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to the amount supplied, e.g. gaps to restrict flow of the liquid
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6685—Details of collecting or draining, e.g. returning the liquid to a sump
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00—Cooling of bearings
    • F16C37/007—Cooling of bearings of rolling bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
    • F16C2300/34—Vertical, e.g. bearings for supporting a vertical shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Support Of The Bearing (AREA)
DE69834036T 1997-06-16 1998-06-09 Gerät zur zufuhr von flüssigkeit unter druck zu einem element einer rotierenden achse Expired - Lifetime DE69834036T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9702291 1997-06-16
SE9702291A SE509516C2 (sv) 1997-06-16 1997-06-16 Anordning för att tillföra en vätska vid ett lager till en roterande axel
PCT/SE1998/001105 WO1998057752A1 (en) 1997-06-16 1998-06-09 A device for the supply of liquid under pressure to an element at a rotating axis

Publications (2)

Publication Number Publication Date
DE69834036D1 true DE69834036D1 (de) 2006-05-18
DE69834036T2 DE69834036T2 (de) 2006-11-23

Family

ID=20407396

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69834036T Expired - Lifetime DE69834036T2 (de) 1997-06-16 1998-06-09 Gerät zur zufuhr von flüssigkeit unter druck zu einem element einer rotierenden achse

Country Status (6)

Country Link
US (1) US6267204B1 (de)
EP (1) EP1011874B1 (de)
JP (1) JP4144903B2 (de)
DE (1) DE69834036T2 (de)
SE (1) SE509516C2 (de)
WO (1) WO1998057752A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7931125B2 (en) * 2001-05-16 2011-04-26 Freudenberg-Nok General Partnership Shaft seal with lubrication device
DE10212808B4 (de) * 2002-03-22 2004-07-29 Westfalia Separator Ag Separator
US6698934B2 (en) * 2002-04-29 2004-03-02 Conocophillips Company Agitator drive
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
US7273132B2 (en) * 2003-10-15 2007-09-25 Weasler Engineering, Inc. Method and apparatus for lubricating bearings on a vertical shaft in a gearbox
GB2422880B (en) * 2005-02-02 2009-11-25 Schlumberger Holdings Bearing arrangement
DE202005001716U1 (de) * 2005-02-03 2006-10-05 Westfalia Separator Ag Schmiersystem für einen Zentrifugenantrieb
US7338546B2 (en) * 2006-04-19 2008-03-04 Alfa Laval Corporate Ab Centrifugal separator for cleaning gas generated by an internal combustion engine and a method for operating the same
EP2225042A1 (de) * 2007-12-13 2010-09-08 GEA Westfalia Separator GmbH Separator mit einem schmiermittelsystem für einen kurzspindelantrieb
DE102007060588A1 (de) * 2007-12-13 2009-06-18 Gea Westfalia Separator Gmbh Separator mit einem Direktantrieb
US8002472B2 (en) * 2008-06-30 2011-08-23 Nucor Corporation Slew bearing system
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
RU2554578C2 (ru) * 2013-06-11 2015-06-27 Закрытое акционерное общество "Гидрогаз" (ЗАО "Гидрогаз") Перемешивающее устройство
DE102013114510A1 (de) * 2013-12-19 2015-06-25 Gea Mechanical Equipment Gmbh Lageranordnung für Zentrifugen
DE102017114649A1 (de) 2017-06-30 2019-01-03 Gea Mechanical Equipment Gmbh Separator mit Direktantrieb
RU2686143C1 (ru) * 2018-01-09 2019-04-24 Александр Андреевич Никитин Перемешивающее устройство
RU2691343C1 (ru) * 2018-07-24 2019-06-11 Александр Андреевич Никитин Перемешивающее устройство
TWI830130B (zh) * 2021-02-25 2024-01-21 日商發那科股份有限公司 具備潤滑室之機械

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1315309A (en) * 1969-09-02 1973-05-02 Rotax Ltd Oil seal arrangements for rotary shafts
US3687233A (en) * 1970-07-23 1972-08-29 Garrett Corp Integral lubrication system
CH556981A (de) * 1971-12-30 1974-12-13 Siemens Ag Waelzlageranordnung an einem mit hoher drehzahl umlaufenden teil.
US4025130A (en) * 1975-10-03 1977-05-24 Carrier Corporation Flexible damped bearing assembly
FR2495711A1 (fr) * 1980-12-05 1982-06-11 Robatel Slpi Dispositif de palier pour centrifugeuse
US4527912A (en) 1984-05-31 1985-07-09 General Motors Corporation Squeeze film damper
US4875840A (en) * 1988-05-12 1989-10-24 Tecumseh Products Company Compressor lubrication system with vent
SE460458B (sv) * 1988-05-13 1989-10-16 Alfa Laval Separation Ab Centrifugalseparator med smord daempningsanordning
KR100202786B1 (ko) * 1994-04-07 1999-06-15 이소가이 지세이 클러치레스 압축기의 방열구조체

Also Published As

Publication number Publication date
SE509516C2 (sv) 1999-02-08
WO1998057752A1 (en) 1998-12-23
DE69834036T2 (de) 2006-11-23
SE9702291L (sv) 1998-12-17
SE9702291D0 (sv) 1997-06-16
EP1011874A1 (de) 2000-06-28
EP1011874B1 (de) 2006-03-29
US6267204B1 (en) 2001-07-31
JP2002504212A (ja) 2002-02-05
JP4144903B2 (ja) 2008-09-03

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