FR2267836B1 - - Google Patents
Info
- Publication number
- FR2267836B1 FR2267836B1 FR7512146A FR7512146A FR2267836B1 FR 2267836 B1 FR2267836 B1 FR 2267836B1 FR 7512146 A FR7512146 A FR 7512146A FR 7512146 A FR7512146 A FR 7512146A FR 2267836 B1 FR2267836 B1 FR 2267836B1
- 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
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/02—Continuous feeding or discharging; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
-
- 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
- B04B2001/2083—Configuration of liquid outlets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2419355A DE2419355C2 (de) | 1974-04-22 | 1974-04-22 | Zentrifuge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2267836A1 FR2267836A1 (US07368563-20080506-C00056.png) | 1975-11-14 |
| FR2267836B1 true FR2267836B1 (US07368563-20080506-C00056.png) | 1981-08-07 |
Family
ID=5913584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7512146A Expired FR2267836B1 (US07368563-20080506-C00056.png) | 1974-04-22 | 1975-04-18 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3968929A (US07368563-20080506-C00056.png) |
| DE (1) | DE2419355C2 (US07368563-20080506-C00056.png) |
| FR (1) | FR2267836B1 (US07368563-20080506-C00056.png) |
| GB (1) | GB1473792A (US07368563-20080506-C00056.png) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK290981A (da) * | 1981-06-30 | 1982-12-31 | Alfa Laval Separation As | Centrifuge med skraelleskive til udtagning af en vaeskefase |
| DE3344432C2 (de) * | 1983-12-08 | 1987-04-23 | Flottweg-Werk Bird Machine GmbH, 8313 Vilsbiburg | Zentrifuge zur Trennung einer Suspension mit zwei getrennt abzuführenden Flüssigkeitsphasen |
| JPS631466A (ja) * | 1986-06-19 | 1988-01-06 | Power Reactor & Nuclear Fuel Dev Corp | 遠心速抽出器 |
| DE3921327A1 (de) * | 1989-06-29 | 1991-01-03 | Kloeckner Humboldt Deutz Ag | Wehr zum einstellen des fluessigkeitsstandes in vollmantelzentrifugen |
| DE10223802B4 (de) * | 2002-05-29 | 2005-06-09 | Westfalia Separator Ag | Vollmantel-Schneckenzentrifuge |
| DE10336350B4 (de) * | 2003-08-08 | 2007-10-31 | Westfalia Separator Ag | Vollmantel-Schneckenzentrifuge, mit Schälscheibe |
| WO2010019418A2 (en) | 2008-08-15 | 2010-02-18 | M-I Llc | Centrifuge |
| CN101664718B (zh) * | 2009-09-09 | 2011-12-14 | 江苏华大离心机制造有限公司 | 卧式螺旋卸料沉降离心机 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3081027A (en) * | 1959-01-08 | 1963-03-12 | Can Amera Oil Sands Dev Ltd | Centrifuge control |
| US3559879A (en) * | 1964-04-01 | 1971-02-02 | Rene G Levaux | Means for the treatment of liquid to effect cooling,warming,vaporization,separation,purification and the like |
| US3279688A (en) * | 1964-08-03 | 1966-10-18 | Bird Machine Co | Centrifuge |
| US3423015A (en) * | 1967-08-23 | 1969-01-21 | Ametek Inc | Continuous centrifugal separator with pool depth control |
| DE1967084A1 (de) * | 1968-04-18 | 1977-04-21 | Martini Mario De | Zentrifuge |
| US3623656A (en) * | 1970-01-30 | 1971-11-30 | Pennwalt Corp | Three-phase centrifuge |
| DE2154558A1 (de) * | 1971-11-03 | 1973-05-10 | Georg Hiller | Vollmantelschneckenzentrifuge |
-
1974
- 1974-04-22 DE DE2419355A patent/DE2419355C2/de not_active Expired
-
1975
- 1975-04-15 US US05/568,352 patent/US3968929A/en not_active Expired - Lifetime
- 1975-04-16 GB GB1573575A patent/GB1473792A/en not_active Expired
- 1975-04-18 FR FR7512146A patent/FR2267836B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3968929A (en) | 1976-07-13 |
| DE2419355C2 (de) | 1983-12-01 |
| DE2419355A1 (de) | 1975-11-06 |
| GB1473792A (en) | 1977-05-18 |
| FR2267836A1 (US07368563-20080506-C00056.png) | 1975-11-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |