ES2097542T3 - Separador centrifugo. - Google Patents

Separador centrifugo.

Info

Publication number
ES2097542T3
ES2097542T3 ES93921156T ES93921156T ES2097542T3 ES 2097542 T3 ES2097542 T3 ES 2097542T3 ES 93921156 T ES93921156 T ES 93921156T ES 93921156 T ES93921156 T ES 93921156T ES 2097542 T3 ES2097542 T3 ES 2097542T3
Authority
ES
Spain
Prior art keywords
liquid
free
liquid surface
rotation
radially
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.)
Expired - Lifetime
Application number
ES93921156T
Other languages
English (en)
Inventor
Leonard Borgstrom
Patrik Brehmer
Claes-Goran Carlsson
Peter Franzen
Claes Inge
Torgny Lagerstedt
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 Separation AB
Original Assignee
Alfa Laval Separation 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 Separation AB filed Critical Alfa Laval Separation AB
Application granted granted Critical
Publication of ES2097542T3 publication Critical patent/ES2097542T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof
    • B04B11/082—Skimmers for discharging liquid
    • 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

Landscapes

  • Centrifugal Separators (AREA)

Abstract

UN SEPARADOR CENTRIFUGO QUE CONSTA DE UN ROTOR QUE FORMA UN ORIFICIO DE ENTRADA PARA EL LIQUIDO A TRATAR DE MANERA CENTRIFUGA Y UNA CAMARA DE SALIDA (17) PARA EL LIQUIDO SEPARADO EN EL ROTOR, EN DONDE DICHA CAMARA DE SALIDA (17) RODEA AL EJE DE ROTACION Y ESTA DISEÑADA DE TAL MODO QUE EL LIQUIDO PRESENTE EN LA CAMARA DE SALIDA DURANTE SU FUNCIONAMIENTO ROTA ALREDEDOR DEL EJE DE ROTACION Y TIENE UNA SUPERFICIE LIQUIDA LIBRE CIRCULAR QUE MIRA RADIALMENTE HACIA ADENTRO A UN CIERTO NIVEL RADIAL DEL ROTOR. UN DISPOSITIVO DE DESCARGA FIJO (21) SE EXTIENDE ENTRANDO EN LA CAMARA DE SALIDA (17) DESDE DICHO CUERPO LIQUIDO RADIALMENTE HACIA ADENTRO A UN ORIFICO DE SALIDA CENTRAL (25) Y EN EL AREA DE LA SUPERFICIE LIQUIDA LIBRE FORMA UNA ABERTURA DE ENTRADA (23) DIRIGIDA HACIA LA DIRECCION DE ROTACION DEL CUERPO LIQUIDO Y COLOCADA PARCIALMENTE EN EL CUERPO LIQUIDO Y EL DISPOSITIVO DE DESCARGA FORMA TAMBIEN UN CANAL DE CIRCULACION (28) QUE CONECTA LA ABERTURA DE ENTRADA (23) CON EL ORIFICIO DE SALIDA CENTRAL. PARA OBTENER UNA ALTA PRESION DE SALIDA CON UN RIESGO MENOR DE QUE SE MEZCLE CON EL AIRE Y UNA BUENA ESTABILIDAD, LA ABERTURA DE ENTRADA (23) ESTA DELIMITADA CON UN REBORDE QUE CORRIENTE ARRIBA TIENE UNA PORCION DE REBORDE FRONTAL (33) QUE ENTRA RADIALMENTE RESPECTO A LA SUPERFICIE LIQUIDA LIBRE Y CORRIENTE ABAJO TIENE UNA PORCION DE REBORDE POSTERIOR (31) QUE SALE RADIALMENTE RESPECTO A LA SUPERFICIE LIQUIDA LIBRE, TRAZANDOSE UNA LINEA RECTA (32) A TRAVES DE DICHAS PORCIONES DE REBORDE (30, 21) QUE FORMA UN ANGULO (V) CON UNA TANGENTE A LA SUPERFICIE LIQUIDA LIBRE EN LA ABERTURA DE ENTRADA (23), SIENDO EL ANGULO MAYOR DE 20 (GRADOS) PERO MENOR DE 50 (GRADOS) Y EL VERTICE DEL ANGULO ESTA DIRIGIDO A LA DIRECCION DE ROTACION.
ES93921156T 1992-09-21 1993-09-17 Separador centrifugo. Expired - Lifetime ES2097542T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202733A SE500414C2 (sv) 1992-09-21 1992-09-21 Centrifugalseparator med stationärt utmatningsorgan

Publications (1)

Publication Number Publication Date
ES2097542T3 true ES2097542T3 (es) 1997-04-01

Family

ID=20387239

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93921156T Expired - Lifetime ES2097542T3 (es) 1992-09-21 1993-09-17 Separador centrifugo.

Country Status (9)

Country Link
US (1) US5405307A (es)
EP (1) EP0612270B1 (es)
JP (1) JPH07501265A (es)
CN (1) CN1033622C (es)
BR (1) BR9305639A (es)
DE (1) DE69306236T2 (es)
ES (1) ES2097542T3 (es)
SE (1) SE500414C2 (es)
WO (1) WO1994006565A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2094620A1 (en) * 1993-04-21 1994-10-22 Earl Gingras Externally adjustable liquid interface for a centrifugal separator
SE505398C2 (sv) * 1995-11-09 1997-08-18 Alfa Laval Ab Sätt och anordning för invändig rengöring av en centrifugrotor
SE9600299D0 (sv) * 1996-01-29 1996-01-29 Tetra Laval Holdings & Finance Utloppsanordning och en centrifugalseparator försedd med en sådan utloppsanordning
DE19900667C2 (de) * 1999-01-11 2000-12-14 Westfalia Separator Ag Zentrifuge mit zwei Schälscheiben
SE521432C2 (sv) 1999-06-03 2003-11-04 Alfa Laval Corp Ab Sätt att ställa in ett gränsskikts radiella nivå i en centrifugalseparator
RU2161537C1 (ru) * 1999-10-07 2001-01-10 Асриев Эдуард Иванович Сепаратор для разделения многокомпонентной жидкой среды
DE10143405C2 (de) * 2001-09-05 2003-12-18 Westfalia Separator Ag Schälscheibenvorrichtung zum Ableiten von Flüssigkeit aus einer Zentrifugentrommel
DE10311610B4 (de) * 2003-03-14 2005-04-28 Westfalia Separator Ag Schälscheibe für einen Separator
DE10361520C5 (de) † 2003-12-23 2012-02-23 Gea Westfalia Separator Gmbh Verfahren zur Vermeidung von Verstopfungen der Durchflußwege eines Separators
DE102010038195A1 (de) * 2010-10-14 2012-04-19 Gea Mechanical Equipment Gmbh Verfahren zur Phasentrennung eines Produktes mit einer Zentrifuge
DE102010038193A1 (de) * 2010-10-14 2012-04-19 Gea Mechanical Equipment Gmbh Verfahren zur Phasentrennung eines Produktes mit einer Zentrifuge
EP2796203B1 (en) * 2013-04-23 2015-11-25 Andritz Frautech S.r.l. Device for drawing off fluid of a centrifugation device
SE538912C2 (sv) * 2015-05-27 2017-02-07 Apparatus for cleaning crank case gases
US10654050B1 (en) 2019-05-21 2020-05-19 Empirical Innovations, Inc. Centrifugal separators and separation methods employing multiple pistons and facilitating intermediate material ejection
CN117138980A (zh) * 2023-07-12 2023-12-01 甘肃中油特油润滑科技开发有限公司 一种兼有搅拌混合和离心功能的离心机
DE102024122414A1 (de) * 2024-08-06 2026-02-12 Gea Westfalia Separator Group Gmbh Zentrifuge mit einer Schälscheibe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667338A (en) * 1954-01-26 Hemfort
US1256810A (en) * 1915-10-29 1918-02-19 Laval Separator Co De Froth-reducing discharge apparatus and process.
DK60659C (da) * 1940-05-04 1943-03-01 Koefoed Hauberg Marstrand Og H Anordning ved Centrifuger, i hvilke der er anbragt et Skrællelegeme.
FR924143A (fr) * 1946-02-28 1947-07-28 Procédé et appareil épurateur destinés à l'évacuation continue de sédiments contenus dans un liquide
US2622796A (en) * 1949-03-01 1952-12-23 Westfalia Separator Ag Countercurrent extraction centrifuge
NL146401B (nl) * 1949-04-23 Western Electric Co Werkwijze en inrichting voor het doen groeien van een laag kristallijn materiaal op een onderlaag, alsmede voorwerp voorzien van een aldus verkregen laag.
DK290981A (da) * 1981-06-30 1982-12-31 Alfa Laval Separation As Centrifuge med skraelleskive til udtagning af en vaeskefase
SE454954B (sv) * 1986-10-15 1988-06-13 Alfa Laval Separation Ab Centrifugalseparator innefattande ett i utmatningskammaren anordnat stationert utmatningsorgan i form av en huvudsakligen cirkuler skiva
DD277617A1 (de) * 1988-12-07 1990-04-11 Kyffhaeuserhuette Maschf Schaelscheibe fuer zentrifugalseparatoren
SE8900113D0 (sv) * 1989-01-13 1989-01-13 Alfa-Laval Separation Ab Anordning foer omvandling av kinetisk energi till tryckenergi

Also Published As

Publication number Publication date
SE9202733L (sv) 1994-03-22
SE500414C2 (sv) 1994-06-20
CN1033622C (zh) 1996-12-25
DE69306236D1 (de) 1997-01-09
EP0612270B1 (en) 1996-11-27
JPH07501265A (ja) 1995-02-09
EP0612270A1 (en) 1994-08-31
WO1994006565A1 (en) 1994-03-31
CN1090524A (zh) 1994-08-10
BR9305639A (pt) 1996-01-09
DE69306236T2 (de) 1997-03-20
SE9202733D0 (sv) 1992-09-21
US5405307A (en) 1995-04-11

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