FR2446676B1 - - Google Patents
Info
- Publication number
- FR2446676B1 FR2446676B1 FR7931205A FR7931205A FR2446676B1 FR 2446676 B1 FR2446676 B1 FR 2446676B1 FR 7931205 A FR7931205 A FR 7931205A FR 7931205 A FR7931205 A FR 7931205A FR 2446676 B1 FR2446676 B1 FR 2446676B1
- Authority
- FR
- France
- 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
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
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
-
- 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
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B2001/2041—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with baffles, plates, vanes or discs attached to the conveying screw
-
- 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
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B2001/2083—Configuration of liquid outlets
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2901607A DE2901607C2 (de) | 1979-01-17 | 1979-01-17 | Vollmantelschneckenzentrifuge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2446676A1 FR2446676A1 (fr) | 1980-08-14 |
| FR2446676B1 true FR2446676B1 (en:Method) | 1984-06-29 |
Family
ID=6060720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7931205A Granted FR2446676A1 (fr) | 1979-01-17 | 1979-12-20 | Centrifugeur a vis a enveloppe pleine |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4313559A (en:Method) |
| JP (1) | JPS5599358A (en:Method) |
| DE (1) | DE2901607C2 (en:Method) |
| FR (1) | FR2446676A1 (en:Method) |
| GB (1) | GB2039801B (en:Method) |
| IT (1) | IT1127973B (en:Method) |
| SE (1) | SE446378B (en:Method) |
| SU (1) | SU1044223A3 (en:Method) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3202294C1 (de) * | 1982-01-26 | 1983-04-21 | Westfalia Separator Ag, 4740 Oelde | Kontinuierlich arbeitender Vollmantel-Gegenstrom-Zentrifugalextraktor |
| GB2123717B (en) * | 1982-07-13 | 1985-10-02 | Broadbent And Sons Limited Tho | Improvements in decanting type centrifuges |
| GB8328894D0 (en) * | 1983-10-28 | 1983-11-30 | Broadbent & Sons Ltd Thomas | Decanting type centrifuges |
| JP2997700B2 (ja) * | 1990-03-19 | 2000-01-11 | 月島機械株式会社 | デカンタ型遠心分離機 |
| DE4201427A1 (de) * | 1992-01-21 | 1993-07-22 | Westfalia Separator Ag | Vollmantelschneckenzentrifuge |
| US5261869A (en) * | 1992-04-06 | 1993-11-16 | Alfa Laval Separation, Inc. | Decanter centrifuge having discontinuous flights in the beach area |
| US5397471A (en) * | 1993-08-30 | 1995-03-14 | Tema Systems, Inc. | Self-cleaning scroll and screen centrifuge |
| US5653673A (en) * | 1994-06-27 | 1997-08-05 | Amoco Corporation | Wash conduit configuration in a centrifuge apparatus and uses thereof |
| US5509882A (en) * | 1994-09-12 | 1996-04-23 | Tetra Laval Holdings & Finance S.A. | Decanter centrifuge having an offset conveyor flight to aid rinsing |
| US5971907A (en) | 1998-05-19 | 1999-10-26 | Bp Amoco Corporation | Continuous centrifugal separator with tapered internal feed distributor |
| US6419619B2 (en) * | 1998-07-06 | 2002-07-16 | Carlos R. Garrido | Continuous substance-separating procedure in three phases: liquid/liquid/nonsoluble solids |
| US7992655B2 (en) * | 2001-02-15 | 2011-08-09 | Dual Gradient Systems, Llc | Dual gradient drilling method and apparatus with multiple concentric drill tubes and blowout preventers |
| DE202004005353U1 (de) * | 2004-04-06 | 2005-08-18 | Westfalia Separator Ag | Vollmantelzentrifuge mit einem Wehr mit einer Drosselscheibe |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3623656A (en) * | 1970-01-30 | 1971-11-30 | Pennwalt Corp | Three-phase centrifuge |
| DE2130633C3 (de) * | 1971-06-21 | 1982-09-23 | Flottweg-Werk Dr. Georg Bruckmayer GmbH & Co. KG, 8313 Vilsbiburg | Vollmantel-Schneckenzentrifuge |
| JPS5212414Y2 (en:Method) * | 1971-07-03 | 1977-03-18 | ||
| DE2154558A1 (de) * | 1971-11-03 | 1973-05-10 | Georg Hiller | Vollmantelschneckenzentrifuge |
| JPS497540A (en:Method) * | 1972-05-26 | 1974-01-23 | ||
| US3795361A (en) * | 1972-09-06 | 1974-03-05 | Pennwalt Corp | Centrifuge apparatus |
| JPS4978262A (en:Method) * | 1972-11-08 | 1974-07-27 | ||
| AR205952A1 (es) * | 1975-01-03 | 1976-06-15 | Pennwalt Corp | Una centrifuga decantadora |
| JPS5313058A (en) * | 1976-07-21 | 1978-02-06 | Marushin & Co Ltd | Hydraulic driving apparatus for refrigerating machine |
| DE2707111C3 (de) * | 1977-02-18 | 1979-08-23 | Flottweg-Werk Dr. Georg Bruckmayer Gmbh & Co Kg, 8313 Vilsbiburg | Vollmantel-Schneckenzentrifuge zur Trennung eines Feststoff-Flüssigkeitsgemisches |
-
1979
- 1979-01-17 DE DE2901607A patent/DE2901607C2/de not_active Expired
- 1979-12-20 FR FR7931205A patent/FR2446676A1/fr active Granted
-
1980
- 1980-01-11 IT IT67044/80A patent/IT1127973B/it active
- 1980-01-11 SU SU802867752A patent/SU1044223A3/ru active
- 1980-01-11 GB GB8001059A patent/GB2039801B/en not_active Expired
- 1980-01-14 SE SE8000271A patent/SE446378B/sv unknown
- 1980-01-16 US US06/112,685 patent/US4313559A/en not_active Expired - Lifetime
- 1980-01-17 JP JP314580A patent/JPS5599358A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5599358A (en) | 1980-07-29 |
| SE446378B (sv) | 1986-09-08 |
| SE8000271L (sv) | 1980-07-18 |
| IT8067044A0 (it) | 1980-01-11 |
| US4313559A (en) | 1982-02-02 |
| FR2446676A1 (fr) | 1980-08-14 |
| IT1127973B (it) | 1986-05-28 |
| SU1044223A3 (ru) | 1983-09-23 |
| DE2901607C2 (de) | 1981-03-12 |
| GB2039801B (en) | 1982-12-22 |
| GB2039801A (en) | 1980-08-20 |
| DE2901607B1 (de) | 1980-06-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |