FR1587437A - - Google Patents

Info

Publication number
FR1587437A
FR1587437A FR1587437DA FR1587437A FR 1587437 A FR1587437 A FR 1587437A FR 1587437D A FR1587437D A FR 1587437DA FR 1587437 A FR1587437 A FR 1587437A
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
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1587437A publication Critical patent/FR1587437A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/22—Apparatus in which the axial direction of the vortex is reversed with cleaning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
FR1587437D 1967-10-10 1968-10-09 Expired FR1587437A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US674328A US3417871A (en) 1967-10-10 1967-10-10 Centrifugal concentrator

Publications (1)

Publication Number Publication Date
FR1587437A true FR1587437A (xx) 1970-03-20

Family

ID=24706174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1587437D Expired FR1587437A (xx) 1967-10-10 1968-10-09

Country Status (7)

Country Link
US (1) US3417871A (xx)
AU (1) AU4462368A (xx)
BE (1) BE722017A (xx)
CH (1) CH501433A (xx)
DE (1) DE1801426A1 (xx)
FR (1) FR1587437A (xx)
GB (1) GB1249634A (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802570A (en) * 1972-10-25 1974-04-09 M Dehne Cyclone separator
GB1527794A (en) * 1976-01-28 1978-10-11 Nat Res Dev Cyclone separator
US4303526A (en) * 1979-02-12 1981-12-01 Agency Of Industrial Science & Technology Hydrocyclone separator
US4464264A (en) * 1982-03-04 1984-08-07 Noel Carroll Cyclone separator
FI65458C (fi) * 1982-06-03 1984-05-10 Enso Gutzeit Oy Anordning foer att oeppna den tilltaeppta rejektaendan i en cetrifugalrenare
US4564443A (en) * 1983-07-14 1986-01-14 The Black Clawson Company Reverse centrifugal cleaning of paper making stock
GB2158372B (en) * 1983-09-01 1987-04-08 Noel Carroll Improved outlet for cyclone separators
WO1985001454A1 (en) * 1983-10-06 1985-04-11 Noel Carroll Cyclone separator
DE3623268A1 (de) * 1986-07-10 1988-01-28 Windmoeller & Hoelscher Vorrichtung zum zufuehren von zerkleinerten kunststoffolienabfaellen o.dgl. zu dem aufgabetrichter eines extruders
CA1309667C (en) * 1986-11-26 1992-11-03 Gavan James Joseph Prendergast Hydrocyclones
FI77066C (fi) * 1987-09-01 1989-01-10 Ahlstroem Oy Foerfarande och anordning foer rening av massasuspension.
JPH03505978A (ja) * 1988-11-08 1991-12-26 グライムズ，ジェームズ・ビー 骨外大腿骨プロテーゼ
GB9426149D0 (en) * 1994-12-23 1995-02-22 Serck Baker Ltd Deblocking device
SE525723C2 (sv) * 2002-05-27 2005-04-12 Gl & V Sweden Ab Hydrocyklon
SE529771C2 (sv) * 2005-04-29 2007-11-20 Gl & V Man Hungary Kft Hermina Hydrocyklonenhet och metod för separering av en fibermassasuspension innehållande relativt tunga föroreningar
EP3018252B1 (en) * 2014-11-07 2020-01-22 GL&V Luxembourg S.a.r.l. Hydrocyclone with a bi-directional dilution device
CN105618274B (zh) * 2016-02-04 2017-04-05 东北石油大学 壁面旋转双锥内螺旋水力旋流器
WO2020146581A1 (en) * 2019-01-10 2020-07-16 Bengt Eriksson Hydrocyclone reject chamber
SE544065C2 (en) * 2019-03-05 2021-11-30 3Nine Ab Method and apparatus for cleaning an air flow from particles
CN116393240B (zh) * 2023-03-31 2023-09-22 黄河水利委员会黄河水利科学研究院 一种基于水力旋流器的水沙分离分级方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709397A (en) * 1950-07-19 1955-05-31 Dorries A G Vorm Maschinenfabr Tubular hydro-extractor for purifying suspensions of fibrous material
US2781910A (en) * 1951-11-30 1957-02-19 Stamicarbon Process of thickening suspensions or emulsions
US2848066A (en) * 1955-09-28 1958-08-19 Svenska Flaektfabriken Ab Device for a simultaneous cleansing of the outlets for dust and clean-gas in cyclones
US2953248A (en) * 1956-03-28 1960-09-20 Bird Machine Co Apparatus for clearing restricted orifice
US3000036A (en) * 1959-08-12 1961-09-19 Tidewater Oil Company Cleaning tool
US3016962A (en) * 1959-10-09 1962-01-16 Pan American Petroleum Corp Automatic acting hydrocyclones for drilling fluids
FR1299115A (fr) * 1961-06-09 1962-07-20 Silkeborg Maskinfabrik As Installation d'atomisation, plus particulièrement pour la fabrication de lait en poudre et de produits laitiers similaires
US3276592A (en) * 1963-07-16 1966-10-04 George E Neuman Separating apparatus for fluids
US3243043A (en) * 1964-12-07 1966-03-29 Thompson Lee Lavere Method of controlling the discharge of solids from an orifice of a centrifugal separator

Also Published As

Publication number Publication date
AU4462368A (en) 1970-04-16
CH501433A (fr) 1971-01-15
BE722017A (xx) 1969-03-14
DE1801426A1 (de) 1969-05-22
US3417871A (en) 1968-12-24
GB1249634A (en) 1971-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse