GB902301A - Improvements in or relating to centrifuges - Google Patents
Improvements in or relating to centrifugesInfo
- Publication number
- GB902301A GB902301A GB6126/46A GB612646A GB902301A GB 902301 A GB902301 A GB 902301A GB 6126/46 A GB6126/46 A GB 6126/46A GB 612646 A GB612646 A GB 612646A GB 902301 A GB902301 A GB 902301A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- light fraction
- chamber
- space
- withdrawn
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/08—Centrifuges for separating predominantly gaseous mixtures
Landscapes
- Non-Positive Displacement Air Blowers (AREA)
- Centrifugal Separators (AREA)
Abstract
902,301. Centrifugal separators. GENERAL ELECTRIC CO. Ltd., and BOYLAND, D. A. March 14, 1947 [Feb. 27, 1946], No. 6126/46. Class 23. The rotor of a separator has a radial channel for discharge of the light fraction and communicating with the axial part of the main space within the rotor and with an exhaust chamber so that the light fraction is evacuated by a centrifugal pumping action. The rotor is suspended by a hollow shaft 16 from a turbine 17, and has a lower bearing 21. The radial channels are formed between rotor webs 31 and partitions 32, holes 37 communicating with the axial space of the rotor. The outer ends of the channels communicate through ducts 36 with a chamber 27 formed by a skirt 20 on the rotor and an annular fence 19 fixed in the casing. The light fraction is withdrawn from the chamber 27 through a duct 26. Light fraction leaking from the rotor is withdrawn through a duct 29 by a pump 30 which maintains the space between the casing and rotor at a vacuum. In a modification the radial channel is formed by a closed loop of flexible metal sheet. Specification 608,692 is referred to.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6126/46A GB902301A (en) | 1946-02-27 | 1946-02-27 | Improvements in or relating to centrifuges |
US729600A US3007629A (en) | 1946-02-27 | 1947-02-19 | Centrifuges |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6126/46A GB902301A (en) | 1946-02-27 | 1946-02-27 | Improvements in or relating to centrifuges |
Publications (1)
Publication Number | Publication Date |
---|---|
GB902301A true GB902301A (en) | 1962-08-01 |
Family
ID=9808889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6126/46A Expired GB902301A (en) | 1946-02-27 | 1946-02-27 | Improvements in or relating to centrifuges |
Country Status (2)
Country | Link |
---|---|
US (1) | US3007629A (en) |
GB (1) | GB902301A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10890353B2 (en) * | 2016-10-10 | 2021-01-12 | Aspen Pumps Limited | Centrifugal pump flow modifier |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3108955A (en) * | 1947-02-26 | 1963-10-29 | Gen Electric Co Ltd | Hollow rotors and centrifuges |
US3212843A (en) * | 1950-12-29 | 1965-10-19 | Gen Electric Co Ltd | End closure for rosette-shaped centrifuges |
DE1191750B (en) * | 1959-08-28 | 1965-04-22 | Konrad Beyerle Dr Ing | Gas centrifuge for separating isotopes |
US3072323A (en) * | 1960-03-30 | 1963-01-08 | Thompson Ramo Wooldridge Inc | Centrifugal filter and fluid separation device |
US3168474A (en) * | 1963-04-25 | 1965-02-02 | Beckman Instruments Inc | Centrifuge apparatus |
US5674174A (en) * | 1995-11-01 | 1997-10-07 | Carr Separations, Inc. | Low-shear feeding system for use with bottom feed centrifuges |
US5823937A (en) * | 1995-11-01 | 1998-10-20 | Carr; Robert B. | Low-shear feeding system for use with centrifuges |
US6213929B1 (en) * | 1998-09-25 | 2001-04-10 | Analytical Engineering, Inc. | Motor driven centrifugal filter |
US6296765B1 (en) | 1998-10-21 | 2001-10-02 | Baldwin Filters, Inc. | Centrifuge housing for receiving centrifuge cartridge and method for removing soot from engine oil |
US6579218B1 (en) | 1998-09-25 | 2003-06-17 | Analytical Engineering, Inc. | Centrifugal filter utilizing a partial vacuum condition to effect reduced air drag on the centrifuge rotor |
US6517475B1 (en) | 1998-09-25 | 2003-02-11 | Baldwin Filters, Inc. | Centrifugal filter for removing soot from engine oil |
US6520902B1 (en) | 1998-10-21 | 2003-02-18 | Baldwin Filters, Inc. | Centrifuge cartridge for removing soot from engine oil |
US6428700B1 (en) | 2000-09-06 | 2002-08-06 | Baldwin Filters, Inc. | Disposable centrifuge cartridge backed up by reusable cartridge casing in a centrifugal filter for removing soot from engine oil |
US7396324B2 (en) * | 2003-10-17 | 2008-07-08 | Hitachi Koki Co., Ltd. | Centrifugal separator with first and second control panels |
JP2006021121A (en) * | 2004-07-08 | 2006-01-26 | Hitachi Koki Co Ltd | Centrifugal separator |
EP1960113B1 (en) * | 2005-12-09 | 2015-09-23 | Alfa Wassermann, Inc. | Automated fraction collection system |
JP4771294B2 (en) * | 2007-05-31 | 2011-09-14 | 日立工機株式会社 | centrifuge |
DE102008008765B4 (en) * | 2008-01-22 | 2011-01-27 | Milosiu, Johann-Marius, Dipl.-Ing. | Highly efficient centrifuge for separating carbon dioxide from gas mixtures |
SE533562C2 (en) | 2009-03-06 | 2010-10-26 | Alfa Laval Corp Ab | centrifugal |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US621619A (en) * | 1899-03-21 | salenius | ||
US625067A (en) * | 1899-05-16 | schroeter | ||
US120860A (en) * | 1871-11-14 | Improvement in combination-lever bridle-bits | ||
US576357A (en) * | 1897-02-02 | Centrifugal creamer | ||
US717385A (en) * | 1901-10-12 | 1902-12-30 | Louis Gathmann | Liquid-purifier. |
US1695990A (en) * | 1926-01-30 | 1928-12-18 | Altpeter Ludwig | Centrifuge |
US1821607A (en) * | 1928-07-24 | 1931-09-01 | Laval Separator Co De | Centrifuge |
DE640550C (en) * | 1935-05-09 | 1937-01-07 | Buckau R Wolf Akt Ges Maschf | Method and device for operating several extractors working together |
US2422882A (en) * | 1942-11-04 | 1947-06-24 | Bramley Arthur | Separation of fluids by simultaneous centrifugation and selective diffusion |
-
1946
- 1946-02-27 GB GB6126/46A patent/GB902301A/en not_active Expired
-
1947
- 1947-02-19 US US729600A patent/US3007629A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10890353B2 (en) * | 2016-10-10 | 2021-01-12 | Aspen Pumps Limited | Centrifugal pump flow modifier |
Also Published As
Publication number | Publication date |
---|---|
US3007629A (en) | 1961-11-07 |
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