SE9804451L - Reglerutrustning för centrifugalseparator samt sätt att reglera en separeringsoperation - Google Patents
Reglerutrustning för centrifugalseparator samt sätt att reglera en separeringsoperationInfo
- Publication number
- SE9804451L SE9804451L SE9804451A SE9804451A SE9804451L SE 9804451 L SE9804451 L SE 9804451L SE 9804451 A SE9804451 A SE 9804451A SE 9804451 A SE9804451 A SE 9804451A SE 9804451 L SE9804451 L SE 9804451L
- Authority
- SE
- Sweden
- Prior art keywords
- rotor
- liquid
- separated
- discharged
- control equipment
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
- B04B1/12—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with continuous discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
- B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/02—Continuous feeding or discharging; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
- B04B2013/006—Interface detection or monitoring of separated components
Landscapes
- Centrifugal Separators (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9804451A SE514774C2 (sv) | 1998-12-21 | 1998-12-21 | Reglerutrustning för centrifugalseparator samt sätt att reglera en separeringsoperation |
DE69941369T DE69941369D1 (de) | 1998-12-21 | 1999-11-10 | Zentrifugaltrenner mit regeleinrichtung und methode zur regelung einer trennungsoperation |
PCT/SE1999/002037 WO2000037177A1 (en) | 1998-12-21 | 1999-11-10 | Control equipment for a centrifugal separator and a method of controlling a separating operation |
US09/622,498 US6616589B1 (en) | 1998-12-21 | 1999-11-10 | Method and equipment for controlling the position of an interface between separated liquids in a centrifugal rotor |
AU15924/00A AU759620B2 (en) | 1998-12-21 | 1999-11-10 | Control equipment for a centrifugal separator and a method of controlling a separating operation |
AT99958585T ATE441481T1 (de) | 1998-12-21 | 1999-11-10 | Zentrifugaltrenner mit regeleinrichtung und methode zur regelung einer trennungsoperation |
EP99958585A EP1163055B1 (en) | 1998-12-21 | 1999-11-10 | Centrifugal separator with control equipment and a method of controlling a separating operation |
CA002315378A CA2315378C (en) | 1998-12-21 | 1999-11-10 | Control equipment for a centrifugal separator and a method of controlling a separating operation |
NO20004136A NO318615B1 (no) | 1998-12-21 | 2000-08-18 | Utstyr for a regulere en sentrifugalseparator og en fremgangsmate for styring av en separeringsprosess |
US10/470,607 US6953423B2 (en) | 1998-12-21 | 2003-02-10 | Device for controlling the position of interface of separated liquids in a centrifugal separator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9804451A SE514774C2 (sv) | 1998-12-21 | 1998-12-21 | Reglerutrustning för centrifugalseparator samt sätt att reglera en separeringsoperation |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9804451D0 SE9804451D0 (sv) | 1998-12-21 |
SE9804451L true SE9804451L (sv) | 2000-06-22 |
SE514774C2 SE514774C2 (sv) | 2001-04-23 |
Family
ID=20413777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9804451A SE514774C2 (sv) | 1998-12-21 | 1998-12-21 | Reglerutrustning för centrifugalseparator samt sätt att reglera en separeringsoperation |
Country Status (9)
Country | Link |
---|---|
US (2) | US6616589B1 (sv) |
EP (1) | EP1163055B1 (sv) |
AT (1) | ATE441481T1 (sv) |
AU (1) | AU759620B2 (sv) |
CA (1) | CA2315378C (sv) |
DE (1) | DE69941369D1 (sv) |
NO (1) | NO318615B1 (sv) |
SE (1) | SE514774C2 (sv) |
WO (1) | WO2000037177A1 (sv) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE514774C2 (sv) * | 1998-12-21 | 2001-04-23 | Alfa Laval Ab | Reglerutrustning för centrifugalseparator samt sätt att reglera en separeringsoperation |
SE521432C2 (sv) * | 1999-06-03 | 2003-11-04 | Alfa Laval Corp Ab | Sätt att ställa in ett gränsskikts radiella nivå i en centrifugalseparator |
US7479123B2 (en) | 2002-03-04 | 2009-01-20 | Therakos, Inc. | Method for collecting a desired blood component and performing a photopheresis treatment |
US7211037B2 (en) | 2002-03-04 | 2007-05-01 | Therakos, Inc. | Apparatus for the continuous separation of biological fluids into components and method of using same |
SE524469C2 (sv) * | 2002-12-12 | 2004-08-10 | Alfa Laval Corp Ab | Sätta vid rening av olja från förorenande partiklar i en centrifugalseparator |
SE528387C2 (sv) * | 2005-03-08 | 2006-10-31 | Alfa Laval Corp Ab | Centrifugalseparator och förfarande för separering av en produkt i åtminstone en relativt tung fas och en relativt lätt fas |
SE529562C2 (sv) * | 2006-02-13 | 2007-09-18 | Alfa Laval Corp Ab | Sätt att övervaka centrifugalseparator |
SE533360C2 (sv) * | 2009-02-24 | 2010-09-07 | Alfa Laval Corp Ab | Centrifugalseparator och metod för separering |
EP2366457B1 (en) | 2010-03-19 | 2013-03-06 | Alfa Laval Corporate AB | Device and method for monitoring and adjusting the radial position of an interface layer in a centrifugal separator |
EP2644278B1 (en) | 2012-03-27 | 2014-12-10 | Alfa Laval Corporate AB | Centrifugal separator and method of controlling intermittent discharge |
ES2540458B1 (es) * | 2013-06-04 | 2016-05-10 | Universidad De Jaén | Sistema de regulación automático de la salida de la interfase entre agua y aceite de un decantador centrífugo horizontal en el proceso de elaboración de aceite de oliva |
US9400196B2 (en) * | 2013-11-12 | 2016-07-26 | Syncrude Canada Ltd. | Method of detecting and controlling E-line loss in a centrifuge |
EP3085449B1 (en) | 2015-04-24 | 2020-06-03 | Alfa Laval Corporate AB | Centrifugal separator and thereto related methods |
EP3156134B1 (en) * | 2015-10-12 | 2018-07-25 | Alfa Laval Corporate AB | Centrifugal separator with intermittent discharge of heavy phase |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE76670C1 (sv) * | ||||
GB330958A (en) * | 1929-01-03 | 1930-07-03 | Harold William Fawcett | Improvements in and relating to centrifugal separators |
DK120629B (da) * | 1963-06-12 | 1971-06-21 | Separator Ab | Fremgangsmåde til ved separering af opslemninger at regulere koncentrationen af det afgående koncentrat, samt anlæg til udøvelse af fremgangsmåden. |
US4005817A (en) * | 1975-09-18 | 1977-02-01 | Dorr-Oliver Incorporated | Nozzle type centrifuge |
DE2926237C2 (de) * | 1979-06-29 | 1981-07-02 | Westfalia Separator Ag, 4740 Oelde | Selbstentleerende Klärtrommel |
SE418459B (sv) * | 1979-09-05 | 1981-06-09 | Alfa Laval Ab | Centrifugalseparator |
SE8302215D0 (sv) * | 1983-04-20 | 1983-04-20 | Alfa Laval Marine Power Eng | Centrifugalseparator |
SE440487B (sv) * | 1983-12-21 | 1985-08-05 | Alfa Laval Marine Power Eng | Anordning vid centrifugalseparator |
DE3601814A1 (de) | 1986-01-22 | 1987-07-23 | Westfalia Separator Ag | Verfahren und vorrichtung zum trennen von zwei fluessigen phasen mittels einer zentrifuge |
SE458507B (sv) * | 1987-06-24 | 1989-04-10 | Alfa Laval Marine Power Eng | Foerfarande vid drift av en centrifugalseparator samt centrifugalseparator foer genomfoerande av foerfarandet |
SE501246C2 (sv) * | 1987-12-17 | 1994-12-19 | Kyffhaeuser Maschf Artern Gmbh | Anordning för automatisk konstanthållning av vätsketrycket i vätskeförande ledningar, exempelvis vid utloppet hos centrifugseparatorer |
JPH0286856A (ja) * | 1988-09-22 | 1990-03-27 | Mitsubishi Kakoki Kaisha Ltd | 遠心分離機の制御方法 |
DE4242526C1 (de) * | 1992-12-16 | 1994-02-10 | Westfalia Separator Ag | Schleudertrommel zum Konzentrieren suspendierter Feststoffe |
US5944649A (en) * | 1997-01-24 | 1999-08-31 | Alfa Laval Ab | Method and device for the supply of control liquid to a centrifugal separator |
SE514774C2 (sv) * | 1998-12-21 | 2001-04-23 | Alfa Laval Ab | Reglerutrustning för centrifugalseparator samt sätt att reglera en separeringsoperation |
SE520744C2 (sv) * | 1999-03-08 | 2003-08-19 | Alfa Laval Corp Ab | Förfarande och anordning för indikering av ett oönskat drifttillstånd vid en centrifugalseparator |
-
1998
- 1998-12-21 SE SE9804451A patent/SE514774C2/sv not_active IP Right Cessation
-
1999
- 1999-11-10 DE DE69941369T patent/DE69941369D1/de not_active Expired - Lifetime
- 1999-11-10 CA CA002315378A patent/CA2315378C/en not_active Expired - Lifetime
- 1999-11-10 AT AT99958585T patent/ATE441481T1/de not_active IP Right Cessation
- 1999-11-10 EP EP99958585A patent/EP1163055B1/en not_active Expired - Lifetime
- 1999-11-10 US US09/622,498 patent/US6616589B1/en not_active Expired - Lifetime
- 1999-11-10 AU AU15924/00A patent/AU759620B2/en not_active Ceased
- 1999-11-10 WO PCT/SE1999/002037 patent/WO2000037177A1/en active IP Right Grant
-
2000
- 2000-08-18 NO NO20004136A patent/NO318615B1/no not_active IP Right Cessation
-
2003
- 2003-02-10 US US10/470,607 patent/US6953423B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2315378A1 (en) | 2000-06-29 |
US6953423B2 (en) | 2005-10-11 |
ATE441481T1 (de) | 2009-09-15 |
EP1163055B1 (en) | 2009-09-02 |
NO318615B1 (no) | 2005-04-18 |
AU759620B2 (en) | 2003-04-17 |
DE69941369D1 (de) | 2009-10-15 |
CA2315378C (en) | 2003-01-28 |
US6616589B1 (en) | 2003-09-09 |
SE514774C2 (sv) | 2001-04-23 |
AU1592400A (en) | 2000-07-12 |
WO2000037177A1 (en) | 2000-06-29 |
US20050054505A1 (en) | 2005-03-10 |
NO20004136D0 (no) | 2000-08-18 |
EP1163055A1 (en) | 2001-12-19 |
SE9804451D0 (sv) | 1998-12-21 |
NO20004136L (no) | 2000-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |