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
SE0003726 2000-10-16
SE0003726A SE517375C2 (sv) 2000-10-16 2000-10-16 Sätt och arrangemang för att snabbt sänka rotationshastigheten hos en centrifugalseparator
PCT/SE2001/002244 WO2002032581A1 (en) 2000-10-16 2001-10-15 Method and arrangement to rapidly lower the rotary speed of a centrifugal separator

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 (ja)
EP (1) EP1332003B1 (ja)
JP (1) JP3874725B2 (ja)
AT (1) ATE411112T1 (ja)
AU (1) AU2001296134A1 (ja)
CA (1) CA2425626C (ja)
DE (1) DE60136204D1 (ja)
SE (1) SE517375C2 (ja)
WO (1) WO2002032581A1 (ja)

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

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