GB1034675A - Apparatus for separating liquid or gaseous mixtures, aerosols and the like - Google Patents

Apparatus for separating liquid or gaseous mixtures, aerosols and the like

Info

Publication number
GB1034675A
GB1034675A GB18371/63A GB1837163A GB1034675A GB 1034675 A GB1034675 A GB 1034675A GB 18371/63 A GB18371/63 A GB 18371/63A GB 1837163 A GB1837163 A GB 1837163A GB 1034675 A GB1034675 A GB 1034675A
Authority
GB
United Kingdom
Prior art keywords
nozzle
discs
nozzles
mixture
components
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
GB18371/63A
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.)
INTERNAT RES ESTABLISHMENT
Original Assignee
INTERNAT RES ESTABLISHMENT
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 INTERNAT RES ESTABLISHMENT filed Critical INTERNAT RES ESTABLISHMENT
Publication of GB1034675A publication Critical patent/GB1034675A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0217—Separation of non-miscible liquids by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Centrifugal Separators (AREA)

Abstract

1, 34, 675. Centrifugal separators. INTERNATIONAL RESEARCH ESTABLISHMENT. May 9, 1963 [May 14, 1962], No. 18371/63. Heading B2P A centrifuge for separating aerosals or liquid or gaseous mixtures, e.g. isotopes, into components of different specific weights comprises a holder member driven at a high rotary speed and carrying a number of nozzles 8 arranged in series and each having on its entry side edges 11, 12 to collect the core of the mixture stream leaving the preceding nozzle and to feed it to the respective following nozzle, the mixture being supplied to the innermost nozzles through a sleeve 16 and the separated mixture components being discharged through outlets 21, 22. The nozzles 8 are arranged in spiral or, as shown, in radial form between discs 4, 5 which are spaced from discs 3, 6 on a hub 2 secured to a shaft 1 supported in air bearings and driven at speeds of 10,000 to 400,000 r.p.m. or above. Alternatively, the nozzles may be formed by the discs 4, 5 which are shaped accordingly or they may be arranged in a spiral duct. Each nozzle 8 consists of two rings 9, 10 pointed on their inner side to form the edges 11, 12 and spaced apart to form a narrow slot A having a width of 1-20 Á or above. Openings 13 are formed in the discs 4, 5 connecting the space between the discs 4, 5 with discharge passages 14, 15 leading to the outlets 22. In operation, the mixture is fed continuously to the sleeve 16 and as a result of centrifugal force passes through the innermost nozzle formed by a flange 17 on the sleeve and a disc 18. A spreading of the stream occurs beyond that nozzle, the core of which containing the heavier components is collected between the edges 11, 12 of the first nozzle 8 to be fed after further spreading to the second nozzle 8 and so on in stages, for further separation, to the last nozzle 21 and to the outlet 21. The separated outer part of the stream, containing the lighter components, is led away outwardly at each nozzle by the surfaces 19, 20 and pass through the openings 13 into the passages 14, 15 for discharge through the outlets 22.
GB18371/63A 1962-05-14 1963-05-09 Apparatus for separating liquid or gaseous mixtures, aerosols and the like Expired GB1034675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT394062A AT238697B (en) 1962-05-14 1962-05-14 Device for separating liquid or gaseous mixtures, aerosols and the like. Like. In components of different specific gravity

Publications (1)

Publication Number Publication Date
GB1034675A true GB1034675A (en) 1966-06-29

Family

ID=3557481

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18371/63A Expired GB1034675A (en) 1962-05-14 1963-05-09 Apparatus for separating liquid or gaseous mixtures, aerosols and the like

Country Status (5)

Country Link
AT (1) AT238697B (en)
CH (1) CH413793A (en)
DE (1) DE1283809B (en)
GB (1) GB1034675A (en)
NL (1) NL292349A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392874A (en) * 1981-11-25 1983-07-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Degassifying and mixing apparatus for liquids

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT357995B (en) * 1977-03-03 1980-08-11 Gazda Hans Otto Ernst DEVICE FOR DISCONNECTING ENRICHING GASEOUS MIXTURES
GB1602828A (en) * 1977-03-24 1981-11-18 Gazda Hans Otto Ernst Method and apparatus for separating gas mixtures
NL7815068A (en) * 1978-08-22 1981-01-30 Haga Zentrifugen Gmbh NO.
NL7815069A (en) * 1978-08-22 1981-01-30 Haga Zentrifugen Gmbh NO.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061296B (en) * 1956-05-08 1959-07-16 Degussa Device for separating gaseous and vaporous substances, in particular isotopes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392874A (en) * 1981-11-25 1983-07-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Degassifying and mixing apparatus for liquids

Also Published As

Publication number Publication date
NL292349A (en)
CH413793A (en) 1966-05-31
DE1283809B (en) 1968-11-28
AT238697B (en) 1965-02-25

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