ES2153571T3 - Separador centrifugo. - Google Patents

Separador centrifugo.

Info

Publication number
ES2153571T3
ES2153571T3 ES96911134T ES96911134T ES2153571T3 ES 2153571 T3 ES2153571 T3 ES 2153571T3 ES 96911134 T ES96911134 T ES 96911134T ES 96911134 T ES96911134 T ES 96911134T ES 2153571 T3 ES2153571 T3 ES 2153571T3
Authority
ES
Spain
Prior art keywords
separation
rotor
chamber
channels
counterpression
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
ES96911134T
Other languages
English (en)
Inventor
Rolf Ridderstrale
Klaus Stroucken
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 ES2153571T3 publication Critical patent/ES2153571T3/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
    • 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

EXISTE UNA CAMARA DE CONTRAPRESION (22), EN UN ROTOR CENTRIFUGO QUE POSEE CANALES DE ENTRADA (23) SITUADOS ENTRE UNA PILA DE DISCOS DE SEPARACION CONICOS (13) SEPARADOS AXIALMENTE Y LA PARED EXTREMA DEL ROTOR (10), CONTRA LA QUE GIRAN LOS VERTICES DE LOS DISCOS DE SEPARACION, FORMADA EN UNA ZONA EN LA QUE LOS CANALES DE ENTRADA (23) COMUNICAN CON UN EXTREMO DE DIVERSOS CANALES DE DISTRIBUCION (21) QUE SE EXTIENDEN A TRAVES DE LA PILA DE DISCOS DE SEPARACION. LA CAMARA DE CONTRAPRESION (22) NO POSEE ELEMENTOS DE ARRASTRE, DE FORMA QUE EL LIQUIDO QUE SALE POR LOS CANALES DE ENTRADA (23) PUEDE GIRAR EN LA CAMARA DE CONTRAPRESION A UNA VELOCIDAD ANGULAR MENOR QUE LA DEL ROTOR. ADEMAS, LA CAMARA DE CONTRAPRESION (22) COMUNICA CON UNA PARTE SALIENTE RADIALMENTE DE LA CAMARA DE SEPARACION DEL ROTOR (9) A TRAVES DE UN CONDUCTO DE LODOS (34) QUE SE ABRE HACIA LA CAMARA DE SEPARACION EN UN NIVEL ALEJADO RADIALMENTE DE LA PILA DE DISCOS DE SEPARACION. LOS CANALES DE SALIDA (27) PARA EL LIQUIDO SEPARADO SE EXTIENDEN HACIA EL EJE DEL ROTOR (R), DESDE UNA ZONA DE LA CAMARA DE SEPARACION SITUADA EN LA PROXIMIDAD DE LA PARED EXTREMA DEL ROTOR (10), EN UN NIVEL, EN LA CAMARA DE SEPARACION, ALEJADO RADIALMENTE DE LA PILA DE DISCOS DE SEPARACION (13).
ES96911134T 1995-04-18 1996-03-27 Separador centrifugo. Expired - Lifetime ES2153571T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9501392A SE504231C2 (sv) 1995-04-18 1995-04-18 Centrifugalseparator

Publications (1)

Publication Number Publication Date
ES2153571T3 true ES2153571T3 (es) 2001-03-01

Family

ID=20397966

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96911134T Expired - Lifetime ES2153571T3 (es) 1995-04-18 1996-03-27 Separador centrifugo.

Country Status (6)

Country Link
US (1) US5897484A (es)
EP (1) EP0824379B1 (es)
DE (1) DE69610913T2 (es)
ES (1) ES2153571T3 (es)
SE (1) SE504231C2 (es)
WO (1) WO1996033022A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9902601D0 (en) * 1999-02-06 1999-03-24 Sanders Antony J Apparatus for separating solids from oil
SE514135C2 (sv) 1999-04-07 2001-01-08 Alfa Laval Ab Sätt och anordning för separera ett ytskikt av en vätskekropp
SE514134C2 (sv) 1999-04-07 2001-01-08 Alfa Laval Ab Separeringsanordning för rening av en vätska från däri suspenderade fasta- eller vätskeformiga partiklar, som är lättare och/eller tyngre än vätskan

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1283343A (en) * 1917-08-31 1918-10-29 Laval Separator Co De Centrifugal separator.
US1482418A (en) * 1923-07-05 1924-02-05 Ind Products Company Centrifugal machine
DE460926C (de) * 1924-02-19 1928-06-09 Bergedorfer Eisenwerk Akt Ges Reinigungsschleuder mit Einsatztellern und einem bis an den Schlammraum reichenden Verteiler
US2478992A (en) * 1946-08-10 1949-08-16 Laval Separator Co De Centrifugal bowl
US2726808A (en) * 1951-04-23 1955-12-13 Sharples Corp Centrifugal separation
SE8703965D0 (sv) * 1987-10-13 1987-10-13 Alfa Laval Separation Ab Centrifugalseparator
US5676631A (en) * 1993-07-06 1997-10-14 Westfalia Separator Aktiengesellschaft Centrifuge drum for concentrating suspended solids

Also Published As

Publication number Publication date
DE69610913D1 (de) 2000-12-14
EP0824379B1 (en) 2000-11-08
SE9501392L (sv) 1996-10-19
SE9501392D0 (sv) 1995-04-18
SE504231C2 (sv) 1996-12-09
EP0824379A1 (en) 1998-02-25
DE69610913T2 (de) 2001-03-15
US5897484A (en) 1999-04-27
WO1996033022A1 (en) 1996-10-24

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