FR2117188A5 - - Google Patents

Info

Publication number
FR2117188A5
FR2117188A5 FR7142921A FR7142921A FR2117188A5 FR 2117188 A5 FR2117188 A5 FR 2117188A5 FR 7142921 A FR7142921 A FR 7142921A FR 7142921 A FR7142921 A FR 7142921A FR 2117188 A5 FR2117188 A5 FR 2117188A5
Authority
FR
France
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
Application number
FR7142921A
Other languages
French (fr)
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 FR2117188A5 publication Critical patent/FR2117188A5/fr
Expired legal-status Critical Current

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
    • B04B1/14—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 periodical discharge
    • B04B1/16—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 periodical discharge with discharging outlets controlled by the rotational speed of the bowl
    • B04B1/18—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 periodical discharge with discharging outlets controlled by the rotational speed of the bowl controlled by the centrifugal force of an auxiliary liquid
    • 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
FR7142921A 1970-12-07 1971-11-30 Expired FR2117188A5 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE16514/70D SE345603B (ru) 1970-12-07 1970-12-07

Publications (1)

Publication Number Publication Date
FR2117188A5 true FR2117188A5 (ru) 1972-07-21

Family

ID=20302366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7142921A Expired FR2117188A5 (ru) 1970-12-07 1971-11-30

Country Status (8)

Country Link
US (1) US3750940A (ru)
JP (1) JPS5648217B1 (ru)
DE (1) DE2160476A1 (ru)
FR (1) FR2117188A5 (ru)
GB (1) GB1315250A (ru)
IT (1) IT941789B (ru)
SE (1) SE345603B (ru)
SU (1) SU597323A3 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530974A1 (fr) * 1982-07-28 1984-02-03 Westfalia Separator Ag Procede et dispositif pour rendre optimales la phase clarifiee et la concentration de matieres solides dans une centrifugeuse a decharge continue des matieres solides

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1125248A (en) * 1976-09-03 1982-06-08 John Novoselac Centrifuge apparatus and method of operating a centrifuge
US4347971A (en) * 1977-03-03 1982-09-07 Joy Manufacturing Company Centrifuge apparatus
US4350282A (en) * 1980-12-23 1982-09-21 Donaldson Company, Inc. Self-purging centrifuge
US4392846A (en) * 1981-05-18 1983-07-12 Joy Manufacturing Company Centrifuge apparatus
SE8302215D0 (sv) * 1983-04-20 1983-04-20 Alfa Laval Marine Power Eng Centrifugalseparator
DE3314859A1 (de) * 1983-04-23 1984-10-25 Westfalia Separator Ag, 4740 Oelde Verfahren und vorrichtung zur zentrifugalen reinigung von gebrauchten mineraloelen
SE445809B (sv) * 1984-12-12 1986-07-21 Alfa Laval Ab Anordning for reglering av utflodet av en separerad komponent fran en centrifugalseparator
SE445892B (sv) * 1984-12-12 1986-07-28 Alfa Laval Ab Utloppsanordning vid en centrifugalseparator
US4643709A (en) * 1985-05-01 1987-02-17 Alfa-Laval, Inc. Method of operating nozzle centrifuges
DE3601814A1 (de) * 1986-01-22 1987-07-23 Westfalia Separator Ag Verfahren und vorrichtung zum trennen von zwei fluessigen phasen mittels einer zentrifuge
DE3603385C1 (de) * 1986-02-05 1987-06-04 Westfalia Separator Ag Kontinuierlich arbeitende Schleudertrommel zum Konzentrieren suspendierter Feststoffe
US5318500A (en) * 1992-10-15 1994-06-07 Eli Lilly And Company Method for controlling intermittently discharged centrifuges
SE503017C2 (sv) * 1994-07-22 1996-03-11 Tetra Laval Holdings & Finance Sätt och anordning för övervakning av centrifugalseparator
US6719681B2 (en) 1999-08-06 2004-04-13 Econova, Inc. Methods for centrifugally separating mixed components of a fluid stream
US6607473B2 (en) * 1999-08-06 2003-08-19 Econova Inc. Methods for centrifugally separating mixed components of a fluid stream under a pressure differential
US6346069B1 (en) 1999-08-06 2002-02-12 Separation Process Technology, Inc. Centrifugal pressurized separators and methods of controlling same
ES2326635T3 (es) * 2002-01-25 2009-10-16 Econova Inc. Separacion por centrifugacion de componentes mezclados en una corriente de fluido.
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
DE202007009212U1 (de) * 2007-06-30 2008-12-11 Gea Westfalia Separator Gmbh Drei-Phasen-Trennseparator
SE535959C2 (sv) * 2010-01-29 2013-03-05 Alfa Laval Corp Ab System innefattande centrifugalseparator samt metod för kontroll av detsamma
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
US9400196B2 (en) * 2013-11-12 2016-07-26 Syncrude Canada Ltd. Method of detecting and controlling E-line loss in a centrifuge
EP3666384B1 (en) * 2018-12-10 2021-08-18 Alfa Laval Corporate AB Centrifugal separator and method for eliminating air locks in a centrifugal separator
US10654050B1 (en) 2019-05-21 2020-05-19 Empirical Innovations, Inc. Centrifugal separators and separation methods employing multiple pistons and facilitating intermediate material ejection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280990A (ru) * 1961-09-29
NL137390C (ru) * 1961-12-22
US3261546A (en) * 1962-10-29 1966-07-19 Pfaudler Permutit Inc Method for clarifying fats and oils
NL128415C (ru) * 1963-01-26
DE1277757B (de) * 1965-08-17 1968-09-12 Westfalia Separator Ag Vorrichtung zum Ausloesen eines Signals oder eines Steuerimpulses in Abhaengigkeit von der Auffuellung des Schlammraumes einer Schleudertrommel in einer Zentrifuge
US3410479A (en) * 1965-08-23 1968-11-12 Alfa Laval Ab Sludge level indicating device for centrifugal separators
GB1139707A (en) * 1966-11-14 1969-01-15 Alfa Laval Ab Improvements in sludge centrifuges
DE1532767B2 (de) * 1967-02-08 1971-06-03 Westfaha Separator AG, 4740 Oelde Vorrichtung zum ausloesen eines signals oder eines steuer impulses bei erreichen eines vorbestimmten niveaus durch wenigstens eine sich im schlammraum einer schleudertrommel ansammelnde schleudergutkomponente
SE322172B (ru) * 1967-10-31 1970-03-23 Alfa Laval Ab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530974A1 (fr) * 1982-07-28 1984-02-03 Westfalia Separator Ag Procede et dispositif pour rendre optimales la phase clarifiee et la concentration de matieres solides dans une centrifugeuse a decharge continue des matieres solides

Also Published As

Publication number Publication date
GB1315250A (en) 1973-05-02
IT941789B (it) 1973-03-10
US3750940A (en) 1973-08-07
SU597323A3 (ru) 1978-03-05
SE345603B (ru) 1972-06-05
JPS5648217B1 (ru) 1981-11-14
DE2160476A1 (de) 1972-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse