US3289925A - Centrifugal separators - Google Patents

Centrifugal separators Download PDF

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Publication number
US3289925A
US3289925A US845584A US84558458A US3289925A US 3289925 A US3289925 A US 3289925A US 845584 A US845584 A US 845584A US 84558458 A US84558458 A US 84558458A US 3289925 A US3289925 A US 3289925A
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US
United States
Prior art keywords
rotor
bodies
vertical axis
housing
gas
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 - Lifetime
Application number
US845584A
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English (en)
Inventor
Zippe Gernot
Scheffel Rudolf
Steenbeck Max
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.)
Evonik Operations GmbH
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Degussa GmbH
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Publication date
Application filed by Degussa GmbH filed Critical Degussa GmbH
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Publication of US3289925A publication Critical patent/US3289925A/en
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/24—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/20—Separation by centrifuging

Definitions

  • the path of the gas in the rotor is from the pipe 118 to the pipes 117, 119.
  • This pipe system is held in position at its lower end by an iron core 129 and a corresponding permanent magnet 130 (sce FIG. 2).
  • a temperature variation is not necessary as it is in known constructions, and instead the necessary circulation is produced mechanically. Since the gas iinds no resistance in a tangential direction on the separating wall 125 which turns with the rotor, it can, without interference by the centrifugal force, move from the middle of the rotor to the separating wall and maintain the high pressure on this wall. In the other end are.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Centrifugal Separators (AREA)
US845584A 1957-11-14 1958-11-14 Centrifugal separators Expired - Lifetime US3289925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0026831 1957-11-14

Publications (1)

Publication Number Publication Date
US3289925A true US3289925A (en) 1966-12-06

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ID=7039023

Family Applications (1)

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US845584A Expired - Lifetime US3289925A (en) 1957-11-14 1958-11-14 Centrifugal separators

Country Status (3)

Country Link
US (1) US3289925A (enrdf_load_stackoverflow)
DE (1) DE1071593B (enrdf_load_stackoverflow)
NL (2) NL233098A (enrdf_load_stackoverflow)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501091A (en) * 1967-03-21 1970-03-17 Atomic Fuel Corp Gas centrifuge and a process for concentrating components of a gas mixture
US3613989A (en) * 1967-10-26 1971-10-19 Doryokuro Kakunenryo Gas centrifuges, their assembly and a process for enriching uranium 235
US3780937A (en) * 1970-02-27 1973-12-25 Tokyo Shibaura Electric Co Centrifugal gas separator with electric motor drive
US3814306A (en) * 1971-05-06 1974-06-04 Heraeus Christ Gmbh Centrifuge with lubrication system therefor
US3971510A (en) * 1971-03-19 1976-07-27 Theodore Frederick Morse Centrifugal separator
US4108620A (en) * 1975-04-24 1978-08-22 Battelle-Institut E.V. Device for the separation of gaseous mixtures into components of different molecular mass
US4226359A (en) * 1979-03-14 1980-10-07 Beckman Instruments, Inc. Direct drive high speed ultracentrifuge
US4498896A (en) * 1974-10-24 1985-02-12 Messerschmitt-Bolkow-Blohm Heatable centrifuge
US5123897A (en) * 1984-05-04 1992-06-23 Uranit Gmbh Recipient or housing for a gas ultracentrifuge
RU2223428C2 (ru) * 2001-11-28 2004-02-10 Федеральное государственное унитарное предприятие УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ Демпфирующий узел
RU2261149C1 (ru) * 2003-12-31 2005-09-27 Государственное образовательное учреждение высшего профессионального образования "Петербургский государственный университет путей сообщения Министерства путей сообщения Российской Федерации" Ультрацентрифуга
DE202008003648U1 (de) 2008-03-14 2008-07-03 Glukhov, Nikolaj Petrovich Vorrichtung für eine Anreicherung einer Gas- oder Isotopenmischung
RU2328632C2 (ru) * 2006-06-19 2008-07-10 Борис Алексеевич Базаров Способ демпфирования колебаний роторов и магнитодинамический подшипник-демпфер
US20080307961A1 (en) * 2007-06-13 2008-12-18 Howard Robert J Centrifugal separation of rare gases
RU2348462C1 (ru) * 2007-08-02 2009-03-10 Открытое акционерное общество "УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ" Газовая центрифуга
RU2394636C2 (ru) * 2008-08-01 2010-07-20 Открытое акционерное общество "Производственное объединение "Электрохимический завод"(ОАО "ПО ЭХЗ") Газовая центрифуга (варианты)
RU2394652C2 (ru) * 2008-09-25 2010-07-20 Открытое акционерное общество УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ Газовая центрифуга
RU2398977C1 (ru) * 2009-03-17 2010-09-10 Борис Иосифович Кантин Регулируемая магнитодинамическая опора вертикального ротора
US20130167722A1 (en) * 2009-02-20 2013-07-04 H R D Corporation Apparatus and method for gas separation
RU2585002C1 (ru) * 2015-01-12 2016-05-27 Закрытое акционерное общество "Центротех-СПб" Магнитная опора вертикального ротора
RU2585797C1 (ru) * 2015-01-12 2016-06-10 Закрытое акционерное общество "Центротех-СПб" Магнитная опора вертикального ротора
RU2593450C1 (ru) * 2015-01-12 2016-08-10 Закрытое акционерное общество "Центротех-СПб" Магнитная опора составного типа
RU2668242C2 (ru) * 2015-10-05 2018-09-27 Акционерное общество "Производственное объединение "Электрохимический завод" Газовая центрифуга

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143150B (de) 1957-12-28 1963-01-31 Degussa Vorrichtung zur Stabilisierung der Rotor-bewegung schnell umlaufender Zentrifugen
FR2093144A5 (enrdf_load_stackoverflow) * 1970-06-03 1972-01-28 Commissariat Energie Atomique
FR2182586B1 (enrdf_load_stackoverflow) * 1972-01-19 1979-08-10 Commissariat Energie Atomique
DD139066A3 (de) * 1977-11-15 1979-12-12 Max Steenbeck Verfahren und gaszentrifuge zum trennen von gasgemischen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2213107A (en) * 1938-11-28 1940-08-27 Research Corp Ultracentrifuge
US2256937A (en) * 1938-12-17 1941-09-23 Research Corp Suspension of rotatable bodies
US2536423A (en) * 1945-01-31 1951-01-02 University Patents Inc Centrifuge for separating gas mixtures
DE833487C (de) * 1939-06-18 1952-03-10 Linde Eismasch Ag Verfahren und Vorrichtung zur Zerlegung von Gas- und Fluessigkeitsgemischen in Zentrifugen
US2733857A (en) * 1956-02-07 beams
US2876949A (en) * 1944-09-12 1959-03-10 Skarstrom Charles Centrifugal separators

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733857A (en) * 1956-02-07 beams
US2213107A (en) * 1938-11-28 1940-08-27 Research Corp Ultracentrifuge
US2256937A (en) * 1938-12-17 1941-09-23 Research Corp Suspension of rotatable bodies
DE833487C (de) * 1939-06-18 1952-03-10 Linde Eismasch Ag Verfahren und Vorrichtung zur Zerlegung von Gas- und Fluessigkeitsgemischen in Zentrifugen
US2876949A (en) * 1944-09-12 1959-03-10 Skarstrom Charles Centrifugal separators
US2536423A (en) * 1945-01-31 1951-01-02 University Patents Inc Centrifuge for separating gas mixtures

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501091A (en) * 1967-03-21 1970-03-17 Atomic Fuel Corp Gas centrifuge and a process for concentrating components of a gas mixture
US3613989A (en) * 1967-10-26 1971-10-19 Doryokuro Kakunenryo Gas centrifuges, their assembly and a process for enriching uranium 235
US3780937A (en) * 1970-02-27 1973-12-25 Tokyo Shibaura Electric Co Centrifugal gas separator with electric motor drive
US3971510A (en) * 1971-03-19 1976-07-27 Theodore Frederick Morse Centrifugal separator
US3814306A (en) * 1971-05-06 1974-06-04 Heraeus Christ Gmbh Centrifuge with lubrication system therefor
US4498896A (en) * 1974-10-24 1985-02-12 Messerschmitt-Bolkow-Blohm Heatable centrifuge
US4108620A (en) * 1975-04-24 1978-08-22 Battelle-Institut E.V. Device for the separation of gaseous mixtures into components of different molecular mass
US4226359A (en) * 1979-03-14 1980-10-07 Beckman Instruments, Inc. Direct drive high speed ultracentrifuge
US5123897A (en) * 1984-05-04 1992-06-23 Uranit Gmbh Recipient or housing for a gas ultracentrifuge
RU2223428C2 (ru) * 2001-11-28 2004-02-10 Федеральное государственное унитарное предприятие УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ Демпфирующий узел
RU2261149C1 (ru) * 2003-12-31 2005-09-27 Государственное образовательное учреждение высшего профессионального образования "Петербургский государственный университет путей сообщения Министерства путей сообщения Российской Федерации" Ультрацентрифуга
RU2328632C2 (ru) * 2006-06-19 2008-07-10 Борис Алексеевич Базаров Способ демпфирования колебаний роторов и магнитодинамический подшипник-демпфер
US20080307961A1 (en) * 2007-06-13 2008-12-18 Howard Robert J Centrifugal separation of rare gases
RU2348462C1 (ru) * 2007-08-02 2009-03-10 Открытое акционерное общество "УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ" Газовая центрифуга
DE202008003648U1 (de) 2008-03-14 2008-07-03 Glukhov, Nikolaj Petrovich Vorrichtung für eine Anreicherung einer Gas- oder Isotopenmischung
RU2394636C2 (ru) * 2008-08-01 2010-07-20 Открытое акционерное общество "Производственное объединение "Электрохимический завод"(ОАО "ПО ЭХЗ") Газовая центрифуга (варианты)
RU2394652C2 (ru) * 2008-09-25 2010-07-20 Открытое акционерное общество УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ Газовая центрифуга
US20130167722A1 (en) * 2009-02-20 2013-07-04 H R D Corporation Apparatus and method for gas separation
US9108148B2 (en) * 2009-02-20 2015-08-18 H R D Corporation Apparatus and method for gas separation
RU2398977C1 (ru) * 2009-03-17 2010-09-10 Борис Иосифович Кантин Регулируемая магнитодинамическая опора вертикального ротора
RU2585002C1 (ru) * 2015-01-12 2016-05-27 Закрытое акционерное общество "Центротех-СПб" Магнитная опора вертикального ротора
RU2585797C1 (ru) * 2015-01-12 2016-06-10 Закрытое акционерное общество "Центротех-СПб" Магнитная опора вертикального ротора
RU2593450C1 (ru) * 2015-01-12 2016-08-10 Закрытое акционерное общество "Центротех-СПб" Магнитная опора составного типа
RU2668242C2 (ru) * 2015-10-05 2018-09-27 Акционерное общество "Производственное объединение "Электрохимический завод" Газовая центрифуга

Also Published As

Publication number Publication date
DE1071593B (enrdf_load_stackoverflow)
NL233098A (enrdf_load_stackoverflow)
NL114108C (enrdf_load_stackoverflow)

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