ES2041179T3 - CENTRIFUGAL SEPARATOR. - Google Patents
CENTRIFUGAL SEPARATOR.Info
- Publication number
- ES2041179T3 ES2041179T3 ES90909818T ES90909818T ES2041179T3 ES 2041179 T3 ES2041179 T3 ES 2041179T3 ES 90909818 T ES90909818 T ES 90909818T ES 90909818 T ES90909818 T ES 90909818T ES 2041179 T3 ES2041179 T3 ES 2041179T3
- Authority
- ES
- Spain
- Prior art keywords
- centrifugal separator
- cavities
- chamber
- rotating element
- cavites
- 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
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
Landscapes
- Centrifugal Separators (AREA)
- Compressor (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
SEPARADOR CENTRIFUGO CON UN ELEMENTO GIRATORIO (1) QUE SE DISPONE EN UNA CAMARA QUE CONTIENE GAS (4) Y QUE LLEVA EN SU PARTE EXTERIOR VARIAS CAVIDADES SITUADAS A UNA DISTANCIA DETERMINADA LAS UNAS DE LAS OTRAS Y ABIERTAS A LA CAMARA (4). PARA ALTERAR LA GENERACION DE ONDAS DE SONIDO EN LAS CAVIDADES (5) DE LA FRECUENCIA DE RESONANCIA DE LAS CAVIDADES, SE DISPONE UNA IRREGULARIDAD (6) PREFERIBLEMENTE EN FORMA DE PROTECCION, EN UN LUGAR CERCANO Y FRENTE A LA CAVIDAD (5) VISTA EN LA DIRECCION ROTACIONAL DEL ELEMENTO GIRATORIO.CENTRIFUGAL SEPARATOR WITH A ROTATING ELEMENT (1) THAT IS DISPOSED IN A CHAMBER THAT CONTAINS GAS (4) AND THAT CARRIES IN ITS EXTERNAL PART VARIOUS CAVITES LOCATED AT A CERTAIN DISTANCE, ONE OF THE OTHERS AND OPEN TO THE CHAMBER (4). TO ALTER THE GENERATION OF SOUND WAVES IN THE CAVITIES (5) OF THE RESONANCE FREQUENCY OF THE CAVITIES, AN IRREGULARITY IS PROVIDED (6) PREFERABLY IN THE FORM OF PROTECTION, IN A NEAR PLACE AND IN FRONT OF THE CAVITY (5) SEEN IN THE ROTATIONAL DIRECTION OF THE ROTATING ELEMENT.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8902127A SE463903B (en) | 1989-06-13 | 1989-06-13 | Centrifugal separator with tone-forming noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2041179T3 true ES2041179T3 (en) | 1993-11-01 |
Family
ID=20376269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90909818T Expired - Lifetime ES2041179T3 (en) | 1989-06-13 | 1990-05-31 | CENTRIFUGAL SEPARATOR. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0428705B1 (en) |
| JP (1) | JPH04500333A (en) |
| ES (1) | ES2041179T3 (en) |
| SE (1) | SE463903B (en) |
| WO (1) | WO1990015667A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE517760C2 (en) * | 2000-11-14 | 2002-07-09 | Alfa Laval Ab | Centrifugal separator and centrifuge rotor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1926528A (en) * | 1932-07-21 | 1933-09-12 | American Radiator Co | Air motor |
| SE305549B (en) * | 1967-09-27 | 1968-10-28 | Bofors Ab | |
| SE447544B (en) * | 1985-04-11 | 1986-11-24 | Alfa Laval Separation Ab | CENTRIFUGAL SEPARATOR INCLUDING A ROTOR THROUGH ITS PERFORMANCE EXPANDS FOR INTERMITTENT EMISSIONS OF A SEPARATED PRODUCT AND OUTPUTS FOR EMPLOYMENT OF MANOVER LIQUID |
| DE3609212A1 (en) * | 1986-03-19 | 1987-09-24 | Standard Elektrik Lorenz Ag | AXIAL FAN |
| US4820257A (en) * | 1988-05-10 | 1989-04-11 | Beckman Instruments, Inc. | Rotor noise suppression |
-
1989
- 1989-06-13 SE SE8902127A patent/SE463903B/en not_active IP Right Cessation
-
1990
- 1990-05-31 JP JP2509070A patent/JPH04500333A/en active Pending
- 1990-05-31 ES ES90909818T patent/ES2041179T3/en not_active Expired - Lifetime
- 1990-05-31 EP EP19900909818 patent/EP0428705B1/en not_active Expired - Lifetime
- 1990-05-31 WO PCT/SE1990/000374 patent/WO1990015667A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| SE8902127D0 (en) | 1989-06-13 |
| SE463903B (en) | 1991-02-11 |
| WO1990015667A1 (en) | 1990-12-27 |
| EP0428705B1 (en) | 1993-04-28 |
| EP0428705A1 (en) | 1991-05-29 |
| JPH04500333A (en) | 1992-01-23 |
| SE8902127L (en) | 1990-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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