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
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.
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 (14)
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 |
Family Cites Families (10)
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 |
-
1992
- 1992-09-21 SE SE9202733A patent/SE500414C2/sv not_active IP Right Cessation
-
1993
- 1993-09-17 EP EP93921156A patent/EP0612270B1/en not_active Expired - Lifetime
- 1993-09-17 JP JP6506655A patent/JPH07501265A/ja active Pending
- 1993-09-17 DE DE69306236T patent/DE69306236T2/de not_active Expired - Lifetime
- 1993-09-17 BR BR9305639A patent/BR9305639A/pt not_active IP Right Cessation
- 1993-09-17 WO PCT/SE1993/000756 patent/WO1994006565A1/en active IP Right Grant
- 1993-09-17 US US08/204,402 patent/US5405307A/en not_active Expired - Lifetime
- 1993-09-17 ES ES93921156T patent/ES2097542T3/es not_active Expired - Lifetime
- 1993-09-21 CN CN93119630.2A patent/CN1033622C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE9202733D0 (sv) | 1992-09-21 |
BR9305639A (pt) | 1996-01-09 |
SE500414C2 (sv) | 1994-06-20 |
US5405307A (en) | 1995-04-11 |
DE69306236T2 (de) | 1997-03-20 |
EP0612270A1 (en) | 1994-08-31 |
CN1033622C (zh) | 1996-12-25 |
WO1994006565A1 (en) | 1994-03-31 |
DE69306236D1 (de) | 1997-01-09 |
EP0612270B1 (en) | 1996-11-27 |
SE9202733L (sv) | 1994-03-22 |
CN1090524A (zh) | 1994-08-10 |
JPH07501265A (ja) | 1995-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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