GB902301A - Improvements in or relating to centrifuges - Google Patents

Improvements in or relating to centrifuges

Info

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withdrawn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
Application number
GB6126/46A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONALD ARTHUR BOYLAND
General Electric Co PLC
Original Assignee
DONALD ARTHUR BOYLAND
General Electric Co PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONALD ARTHUR BOYLAND, General Electric Co PLC filed Critical DONALD ARTHUR BOYLAND
Priority to GB6126/46A priority Critical patent/GB902301A/en
Priority to US729600A priority patent/US3007629A/en
Publication of GB902301A publication Critical patent/GB902301A/en
Expired legal-status Critical Current

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

  • Centrifugal Separators (AREA)
  • Non-Positive Displacement Air Blowers (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.
GB6126/46A 1946-02-27 1946-02-27 Improvements in or relating to centrifuges Expired GB902301A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
US6261455B1 (en) 1998-10-21 2001-07-17 Baldwin Filters, Inc. Centrifuge cartridge for removing soot from oil in vehicle engine applications
US6213929B1 (en) * 1998-09-25 2001-04-10 Analytical Engineering, Inc. Motor driven centrifugal filter
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
EP3002062A3 (en) 2005-12-09 2016-05-25 Alfa Wassermann, Inc. Sample fraction volume measurement assembly for an automated sample 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US625067A (en) * 1899-05-16 schroeter
US576357A (en) * 1897-02-02 Centrifugal creamer
US621619A (en) * 1899-03-21 salenius
US120860A (en) * 1871-11-14 Improvement in combination-lever bridle-bits
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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