IT1117156B - Perfezionamento nei filtri - Google Patents

Perfezionamento nei filtri

Info

Publication number
IT1117156B
IT1117156B IT50973/76A IT5097376A IT1117156B IT 1117156 B IT1117156 B IT 1117156B IT 50973/76 A IT50973/76 A IT 50973/76A IT 5097376 A IT5097376 A IT 5097376A IT 1117156 B IT1117156 B IT 1117156B
Authority
IT
Italy
Prior art keywords
filters
improvement
Prior art date
Application number
IT50973/76A
Other languages
English (en)
Original Assignee
Glacier Metal Co Ltd
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 Glacier Metal Co Ltd filed Critical Glacier Metal Co Ltd
Application granted granted Critical
Publication of IT1117156B publication Critical patent/IT1117156B/it

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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/005—Centrifugal separators or filters for fluid circulation systems, e.g. for lubricant oil circulation systems
    • 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
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • 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
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/007—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal rotors, e.g. impeller, ventilator, fan, blower, pump
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S494/00—Imperforate bowl: centrifugal separators
    • Y10S494/901—Imperforate bowl: centrifugal separators involving mixture containing oil
IT50973/76A 1976-03-24 1976-08-20 Perfezionamento nei filtri IT1117156B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11779/76A GB1525833A (en) 1976-03-24 1976-03-24 Centrifugal separator

Publications (1)

Publication Number Publication Date
IT1117156B true IT1117156B (it) 1986-02-17

Family

ID=9992557

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50973/76A IT1117156B (it) 1976-03-24 1976-08-20 Perfezionamento nei filtri

Country Status (9)

Country Link
US (1) US4230581A (it)
JP (1) JPS52129062A (it)
BR (1) BR7701738A (it)
DE (1) DE2712839A1 (it)
ES (1) ES457159A1 (it)
FR (1) FR2345218A1 (it)
GB (1) GB1525833A (it)
IT (1) IT1117156B (it)
SU (1) SU791206A3 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476505A1 (fr) * 1980-02-21 1981-08-28 Ermap Depoussiereur du type cyclone dynamique pour fluides gazeux
US4534860A (en) * 1984-07-11 1985-08-13 Tadeusz Budzich Water-oil separating system for use with centrifugal type separator
US4591433A (en) * 1984-07-11 1986-05-27 Fluid Power Components, Inc. Automatic controls of water-oil separating system for use with centrifugal type separator
US4687572A (en) * 1984-07-11 1987-08-18 Fluid Power Components, Inc. Water-oil separating system including centrifugal type separator and flow controls therefor
GB2274413B (en) * 1993-01-23 1996-07-10 Glacier Metal Co Ltd Oil cleaning assemblies for engines
DE4311906A1 (de) * 1993-04-10 1994-10-13 Audi Ag Vorrichtung zum Entlüften des Kurbelgehäuses einer Brennkraftmaschine
US5575912A (en) * 1995-01-25 1996-11-19 Fleetguard, Inc. Self-driven, cone-stack type centrifuge
US5879545A (en) * 1997-05-05 1999-03-09 Antoun; Gregory S. Cyclonic filter assembly
US6364822B1 (en) 2000-12-07 2002-04-02 Fleetguard, Inc. Hero-turbine centrifuge with drainage enhancing baffle devices
DE10122994C2 (de) * 2001-05-11 2003-08-07 Montaplast Gmbh Zyklonabscheider mit Verwendung der Einlassöffnung als Ablauföffnung
BRPI0506893B1 (pt) * 2004-03-17 2018-02-14 Hengst Gmbh & Co.Kg Centrífuga de jato livre para a purificação do óleo lubrificante de um motor de combustão interna
US7393317B2 (en) * 2005-04-11 2008-07-01 Cummins Filtration Ip, Inc. Centrifuge rotor-detection oil-shutoff device
US7708808B1 (en) 2007-06-01 2010-05-04 Fisher-Klosterman, Inc. Cyclone separator with rotating collection chamber
EP2205361A1 (en) * 2007-10-15 2010-07-14 Atlas Copco Drills Ab Device and method for separating particles out from a fluid
US8021290B2 (en) 2007-11-26 2011-09-20 Honeywell International Inc. Oil centrifuge for extracting particulates from a fluid using centrifugal force
US11951489B2 (en) 2016-04-01 2024-04-09 The Big Swing Company Ltd Separation device for separating a fluid
CA3007832A1 (en) * 2017-06-12 2018-12-12 Enercorp Sand Solutions Inc. Dual-stage separator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799448A (en) * 1952-03-04 1957-07-16 Glacier Co Ltd Centrifugal oil cleaners
DE1265059B (de) * 1964-10-14 1968-03-28 Alfa Laval Ab Fluessigkeitsreiniger
US3343787A (en) * 1964-10-14 1967-09-26 Alfa Laval Ab Centrifuge rotor
US3452870A (en) * 1964-12-07 1969-07-01 Mitsubishi Heavy Ind Ltd Apparatus for separating fluids by centrifugal and gravitational forces
GB1089355A (en) * 1965-09-22 1967-11-01 Glacier Co Ltd Centrifugal fluid cleaners
JPS4320059Y1 (it) * 1966-07-04 1968-08-22
JPS4320058Y1 (it) * 1966-07-04 1968-08-22
US3443696A (en) * 1967-05-01 1969-05-13 Little Inc A Solid-fluid separating device
US3698555A (en) * 1970-11-23 1972-10-17 John R Conner Self-cleaning filter system

Also Published As

Publication number Publication date
BR7701738A (pt) 1977-12-20
SU791206A3 (ru) 1980-12-23
GB1525833A (en) 1978-09-20
FR2345218A1 (fr) 1977-10-21
DE2712839A1 (de) 1977-10-06
ES457159A1 (es) 1978-03-01
JPS52129062A (en) 1977-10-29
US4230581A (en) 1980-10-28

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