BRPI1008001A2 - centrifugal separator, and method for controlling the radial level of an interface layer - Google Patents

centrifugal separator, and method for controlling the radial level of an interface layer

Info

Publication number
BRPI1008001A2
BRPI1008001A2 BRPI1008001A BRPI1008001A BRPI1008001A2 BR PI1008001 A2 BRPI1008001 A2 BR PI1008001A2 BR PI1008001 A BRPI1008001 A BR PI1008001A BR PI1008001 A BRPI1008001 A BR PI1008001A BR PI1008001 A2 BRPI1008001 A2 BR PI1008001A2
Authority
BR
Brazil
Prior art keywords
controlling
interface layer
centrifugal separator
radial level
radial
Prior art date
Application number
BRPI1008001A
Other languages
Portuguese (pt)
Inventor
Lasse Hurnasti
Original Assignee
Alfa Laval Corp 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 Corp Ab filed Critical Alfa Laval Corp Ab
Publication of BRPI1008001A2 publication Critical patent/BRPI1008001A2/en
Publication of BRPI1008001B1 publication Critical patent/BRPI1008001B1/en

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
    • 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
    • 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
BRPI1008001-5A 2009-02-24 2010-02-18 CENTRIFUGAL SEPARATOR, AND, METHOD TO CONTROL THE RADIAL LEVEL OF AN INTERFACE LAYER BRPI1008001B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0950101.6 2009-02-24
SE0950101A SE533360C2 (en) 2009-02-24 2009-02-24 Centrifugal separator and method of separation
PCT/SE2010/050186 WO2010098714A1 (en) 2009-02-24 2010-02-18 Centrifugal separator and method for separating

Publications (2)

Publication Number Publication Date
BRPI1008001A2 true BRPI1008001A2 (en) 2016-02-23
BRPI1008001B1 BRPI1008001B1 (en) 2020-03-03

Family

ID=42313903

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1008001-5A BRPI1008001B1 (en) 2009-02-24 2010-02-18 CENTRIFUGAL SEPARATOR, AND, METHOD TO CONTROL THE RADIAL LEVEL OF AN INTERFACE LAYER

Country Status (7)

Country Link
EP (1) EP2401087B1 (en)
CN (1) CN102413940B (en)
BR (1) BRPI1008001B1 (en)
CA (1) CA2753349C (en)
RU (1) RU2480291C1 (en)
SE (1) SE533360C2 (en)
WO (1) WO2010098714A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2366457T3 (en) * 2010-03-19 2013-06-10 Alfa Laval Corp Ab DEVICE AND PROCEDURE FOR MONITORING AND ADJUSTING A RADIAL POSITION OF A INTERFACE LAYER IN A CENTRIFUGE
DE102013111586A1 (en) * 2013-10-21 2015-04-23 Gea Mechanical Equipment Gmbh Process for the continuous clarification of a flowable suspension with fluctuating solids content with a centrifuge, in particular a self-emptying separator
US9400196B2 (en) * 2013-11-12 2016-07-26 Syncrude Canada Ltd. Method of detecting and controlling E-line loss in a centrifuge
DE102014116404A1 (en) * 2014-11-11 2016-05-12 Gea Mechanical Equipment Gmbh Method for monitoring and / or controlling the operation of a centrifuge

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926237C2 (en) * 1979-06-29 1981-07-02 Westfalia Separator Ag, 4740 Oelde Self-draining clarification drum
SE440487B (en) * 1983-12-21 1985-08-05 Alfa Laval Marine Power Eng CENTRIFUGAL DEVICE DEVICE
DE3601814A1 (en) * 1986-01-22 1987-07-23 Westfalia Separator Ag METHOD AND DEVICE FOR SEPARATING TWO LIQUID PHASES BY MEANS OF A CENTRIFUGE
SU1597221A1 (en) * 1988-04-29 1990-10-07 Всесоюзный Научно-Исследовательский И Экспериментально-Конструкторский Институт Продовольственного Машиностроения Centrifugal separator drum
SE510541C2 (en) * 1997-09-29 1999-05-31 Alfa Laval Ab Centrifugal separator control device
SE514774C2 (en) * 1998-12-21 2001-04-23 Alfa Laval Ab Centrifugal separator control equipment and ways of controlling a separation operation
SE529562C2 (en) * 2006-02-13 2007-09-18 Alfa Laval Corp Ab Ways of monitoring centrifugal separator
US20080041772A1 (en) * 2006-08-17 2008-02-21 Gambro Bct, Inc. Blood Processing Apparatus with Robust Outflow Process Control

Also Published As

Publication number Publication date
SE0950101A1 (en) 2010-08-25
EP2401087B1 (en) 2013-06-19
BRPI1008001B1 (en) 2020-03-03
CA2753349A1 (en) 2010-09-02
CN102413940A (en) 2012-04-11
CN102413940B (en) 2013-12-18
EP2401087A1 (en) 2012-01-04
CA2753349C (en) 2014-04-08
RU2480291C1 (en) 2013-04-27
WO2010098714A1 (en) 2010-09-02
SE533360C2 (en) 2010-09-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

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