FR2401700A1 - Perfectionnements aux centrifugeuses a bol pouvant s'ouvrir en marche - Google Patents
Perfectionnements aux centrifugeuses a bol pouvant s'ouvrir en marcheInfo
- Publication number
- FR2401700A1 FR2401700A1 FR7727536A FR7727536A FR2401700A1 FR 2401700 A1 FR2401700 A1 FR 2401700A1 FR 7727536 A FR7727536 A FR 7727536A FR 7727536 A FR7727536 A FR 7727536A FR 2401700 A1 FR2401700 A1 FR 2401700A1
- Authority
- FR
- France
- Prior art keywords
- bowl
- run
- open
- seal
- hand
- 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.)
- Granted
Links
- 238000005119 centrifugation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S494/00—Imperforate bowl: centrifugal separators
- Y10S494/902—Imperforate bowl: centrifugal separators involving the use of mercury
Landscapes
- Centrifugal Separators (AREA)
Abstract
Centrifugeuse s'ouvrant en marche. Le joint entre d'une part le rebord cylindrique 3B de la cuvette inférieure 3 du bol 1 et d'autre part le fond mobile 12 normalement appliqué contre le joint 8 par le liquide de commande injecté en 34, est assuré par une masse de mercure Hg qui au repos se collecte dans une cuvette annulaire inférieure de la piece annulaire 16. Application à la centrifugation sans arrêt de la machine.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7727536A FR2401700A1 (fr) | 1977-09-06 | 1977-09-06 | Perfectionnements aux centrifugeuses a bol pouvant s'ouvrir en marche |
US05/937,001 US4243172A (en) | 1977-09-06 | 1978-08-25 | Centrifuges having a bowl openable while in operation |
DE19782837573 DE2837573A1 (de) | 1977-09-06 | 1978-08-29 | Trennzentrifuge mit sich waehrend des betriebs oeffnender trommel |
GB7834949A GB2006057B (en) | 1977-09-06 | 1978-08-30 | Centrifuge |
ES472984A ES472984A1 (es) | 1977-09-06 | 1978-08-31 | Centrifugadora perfeccionada |
JP10950578A JPS5449681A (en) | 1977-09-06 | 1978-09-05 | Centrifugal apparatus |
IT27325/78A IT1098488B (it) | 1977-09-06 | 1978-09-05 | Perfezionamenti per centrifughe a scodella apribili durante il funzionamento |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7727536A FR2401700A1 (fr) | 1977-09-06 | 1977-09-06 | Perfectionnements aux centrifugeuses a bol pouvant s'ouvrir en marche |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2401700A1 true FR2401700A1 (fr) | 1979-03-30 |
FR2401700B1 FR2401700B1 (fr) | 1980-07-04 |
Family
ID=9195295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7727536A Granted FR2401700A1 (fr) | 1977-09-06 | 1977-09-06 | Perfectionnements aux centrifugeuses a bol pouvant s'ouvrir en marche |
Country Status (7)
Country | Link |
---|---|
US (1) | US4243172A (fr) |
JP (1) | JPS5449681A (fr) |
DE (1) | DE2837573A1 (fr) |
ES (1) | ES472984A1 (fr) |
FR (1) | FR2401700A1 (fr) |
GB (1) | GB2006057B (fr) |
IT (1) | IT1098488B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2446132B1 (fr) * | 1979-01-09 | 1985-10-18 | Robatel Slpi | Perfectionnements aux centrifugeuses a commandes hydrauliques |
DE10233807B3 (de) * | 2002-07-25 | 2004-02-12 | Westfalia Separator Ag | Separator mit selbstentleerender Schleudertrommel |
EP2774684B1 (fr) * | 2013-03-06 | 2018-10-17 | Alfa Laval Corporate AB | Séparateur centrifuge |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL242780A (fr) * | 1958-08-28 | |||
DE2048429C3 (de) * | 1970-10-02 | 1973-09-13 | Westfalia Separator Ag, 4740 Oelde | Selbstentleerende Schleudertrommel |
FR2322663A1 (fr) * | 1975-09-03 | 1977-04-01 | Westfalia Separator Ag | Bol de centrifugeur avec buses d'evacuation |
-
1977
- 1977-09-06 FR FR7727536A patent/FR2401700A1/fr active Granted
-
1978
- 1978-08-25 US US05/937,001 patent/US4243172A/en not_active Expired - Lifetime
- 1978-08-29 DE DE19782837573 patent/DE2837573A1/de active Granted
- 1978-08-30 GB GB7834949A patent/GB2006057B/en not_active Expired
- 1978-08-31 ES ES472984A patent/ES472984A1/es not_active Expired
- 1978-09-05 JP JP10950578A patent/JPS5449681A/ja active Granted
- 1978-09-05 IT IT27325/78A patent/IT1098488B/it active
Also Published As
Publication number | Publication date |
---|---|
IT7827325A0 (it) | 1978-09-05 |
DE2837573C2 (fr) | 1989-06-15 |
IT1098488B (it) | 1985-09-07 |
JPS624180B2 (fr) | 1987-01-29 |
ES472984A1 (es) | 1979-02-16 |
US4243172A (en) | 1981-01-06 |
GB2006057A (en) | 1979-05-02 |
GB2006057B (en) | 1982-05-06 |
FR2401700B1 (fr) | 1980-07-04 |
JPS5449681A (en) | 1979-04-19 |
DE2837573A1 (de) | 1979-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |