AU2001296134A1 - Method and arrangement to rapidly lower the rotary speed of a centrifugal separator - Google Patents

Method and arrangement to rapidly lower the rotary speed of a centrifugal separator

Info

Publication number
AU2001296134A1
AU2001296134A1 AU2001296134A AU9613401A AU2001296134A1 AU 2001296134 A1 AU2001296134 A1 AU 2001296134A1 AU 2001296134 A AU2001296134 A AU 2001296134A AU 9613401 A AU9613401 A AU 9613401A AU 2001296134 A1 AU2001296134 A1 AU 2001296134A1
Authority
AU
Australia
Prior art keywords
rotor body
rotary speed
centrifugal separator
aerosol
unbalance
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.)
Abandoned
Application number
AU2001296134A
Other languages
English (en)
Inventor
Sven-Olof Nyberg
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 Corporate 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
Publication of AU2001296134A1 publication Critical patent/AU2001296134A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B04B9/14—Balancing rotary bowls ; Schrappers
    • B04B9/146—Unbalance detection devices
    • 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
    • B04B9/08—Arrangement or disposition of transmission gearing ; Couplings; Brakes
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
AU2001296134A 2000-10-16 2001-10-15 Method and arrangement to rapidly lower the rotary speed of a centrifugal separator Abandoned AU2001296134A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0003726A SE517375C2 (sv) 2000-10-16 2000-10-16 Sätt och arrangemang för att snabbt sänka rotationshastigheten hos en centrifugalseparator
SE0003726 2000-10-16
PCT/SE2001/002244 WO2002032581A1 (fr) 2000-10-16 2001-10-15 Procede et systeme de reduction rapide de la vitesse de rotation d'un separateur centrifuge

Publications (1)

Publication Number Publication Date
AU2001296134A1 true AU2001296134A1 (en) 2002-04-29

Family

ID=20281427

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001296134A Abandoned AU2001296134A1 (en) 2000-10-16 2001-10-15 Method and arrangement to rapidly lower the rotary speed of a centrifugal separator

Country Status (9)

Country Link
US (1) US7070553B2 (fr)
EP (1) EP1332003B1 (fr)
JP (1) JP3874725B2 (fr)
AT (1) ATE411112T1 (fr)
AU (1) AU2001296134A1 (fr)
CA (1) CA2425626C (fr)
DE (1) DE60136204D1 (fr)
SE (1) SE517375C2 (fr)
WO (1) WO2002032581A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517375C2 (sv) * 2000-10-16 2002-06-04 Alfa Laval Ab Sätt och arrangemang för att snabbt sänka rotationshastigheten hos en centrifugalseparator
DE10247646B4 (de) * 2002-10-11 2004-08-19 Westfalia Separator Ag Zentrifuge mit Not-Aus-System

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH203503A (de) 1938-05-09 1939-03-15 Ter Meer Gustav Ing Dr Verfahren zum Bremsen der Trommel von Schleudermaschinen, sobald ein einstellbares Mass überschreitende Vibrationen auftreten, und Einrichtung an Schleudermaschinen zur Ausführung dieses Verfahrens.
DE1782647B1 (de) * 1968-09-27 1971-08-12 Westfalia Separator Ag Fluessigkeitsbremse fuer schlammzentrifugen
DE1812105A1 (de) 1968-12-02 1970-06-11 Westfalia Separator Ag Bremseinrichtung fuer Separatoren
SE336561B (fr) * 1969-10-23 1971-07-05 Alfa Laval Ab
SE409662B (sv) * 1977-12-28 1979-09-03 Alfa Laval Ab Anordning for leckageindikering vid en centrifugalseparator
SE455839B (sv) * 1983-12-22 1988-08-15 Weibull Nils Ab Pendlingsindikator for centrifug
US4643709A (en) * 1985-05-01 1987-02-17 Alfa-Laval, Inc. Method of operating nozzle centrifuges
JPH06343900A (ja) * 1993-06-02 1994-12-20 Mitsubishi Kakoki Kaisha Ltd 遠心濾過機の振動制御装置及び方法
JPH08131890A (ja) * 1994-11-02 1996-05-28 Mitsubishi Kakoki Kaisha Ltd 遠心濾過機の運転停止方法
SE517375C2 (sv) * 2000-10-16 2002-06-04 Alfa Laval Ab Sätt och arrangemang för att snabbt sänka rotationshastigheten hos en centrifugalseparator
DE10103769C2 (de) * 2001-01-27 2003-07-31 Westfalia Separator Food Tec G Zentrifuge
DE10247646B4 (de) * 2002-10-11 2004-08-19 Westfalia Separator Ag Zentrifuge mit Not-Aus-System

Also Published As

Publication number Publication date
JP2004511340A (ja) 2004-04-15
WO2002032581A1 (fr) 2002-04-25
EP1332003A1 (fr) 2003-08-06
US7070553B2 (en) 2006-07-04
SE0003726D0 (sv) 2000-10-16
CA2425626C (fr) 2009-09-29
US20040043884A1 (en) 2004-03-04
CA2425626A1 (fr) 2002-04-25
EP1332003B1 (fr) 2008-10-15
DE60136204D1 (de) 2008-11-27
SE517375C2 (sv) 2002-06-04
SE0003726L (sv) 2002-04-17
JP3874725B2 (ja) 2007-01-31
ATE411112T1 (de) 2008-10-15

Similar Documents

Publication Publication Date Title
WO1997040286A3 (fr) Dispositif d'elimination des vibrations de torsion et de translation
EP1965093A3 (fr) Appareil pour l'amortissement du rotor
EP1118774A3 (fr) Pompe à vide
PL369452A1 (en) Wind-energy installation comprising a ring generator
WO2006135405A3 (fr) Systeme de commande de vibrations d'un helicoptere et generateur de force rotative destine a annuler des vibrations
WO2008139096A3 (fr) Turbomoteur de helicoptere comrpenant un generateur de gaz et une turbine libre
AU2003228192A1 (en) A method and a device for cleaning of crankcase gas
KR20060123093A (ko) 회전축 시스템의 진동을 댐핑하는 장치 및 방법
WO2003023249A3 (fr) Systeme d'amortissement a paliers souples, systeme de stockage d'energie dans lequel ledit systeme est utilise et procede associe
JPS6430945A (en) Split flywheel
ATE420245T1 (de) Verdichtungsgerät
Dai et al. Dynamic behavior of the full rotorstop rubbing: numerical simulation and experimental verification
GB2603673A (en) Viscous vibration damping of torsional oscillation
ATE422628T1 (de) Drehschwingungsdämpfer
AU2001296134A1 (en) Method and arrangement to rapidly lower the rotary speed of a centrifugal separator
MY124640A (en) Automatic balancing mechanism for disk driver free from vibrations due to characteristic angular velocity
AU1281700A (en) An engine
AU4954393A (en) Vane cell machine
EP0333200A1 (fr) Pompe turbomoléculaire
CN207848297U (zh) 一种新型的弹簧气囊组合式机电设备减震装置
GB0021925D0 (en) Wind tunnel testing
AU2001291714A1 (en) Flywheel comprising an oscillation damper that adapts to the rotational speed
CN211901409U (zh) 一种主动控制摆式双频电磁阻尼结构及阻尼转子
JP2008045747A (ja) 流体機械のロータ
RU2044936C1 (ru) Демпфер