IT1237891B - Filtro a ciclone - Google Patents

Filtro a ciclone

Info

Publication number
IT1237891B
IT1237891B IT02267789A IT2267789A IT1237891B IT 1237891 B IT1237891 B IT 1237891B IT 02267789 A IT02267789 A IT 02267789A IT 2267789 A IT2267789 A IT 2267789A IT 1237891 B IT1237891 B IT 1237891B
Authority
IT
Italy
Prior art keywords
cyclone filter
cyclone
filter
Prior art date
Application number
IT02267789A
Other languages
English (en)
Other versions
IT8922677A1 (it
IT8922677A0 (it
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
Publication of IT8922677A0 publication Critical patent/IT8922677A0/it
Publication of IT8922677A1 publication Critical patent/IT8922677A1/it
Application granted granted Critical
Publication of IT1237891B publication Critical patent/IT1237891B/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
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • 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
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • 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
    • 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
    • B01D21/265—Separation of sediment aided by centrifugal force or centripetal force by using a vortex inducer or vortex guide, e.g. coil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
    • 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
    • B04C5/08—Vortex chamber constructions
    • B04C5/10—Vortex chamber constructions with perforated walls
    • 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
    • B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
    • 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
    • B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cyclones (AREA)
IT02267789A 1988-12-14 1989-12-13 Filtro a ciclone IT1237891B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884615229A RU1769965C (ru) 1988-12-14 1988-12-14 Циkлohhый фильtp

Publications (3)

Publication Number Publication Date
IT8922677A0 IT8922677A0 (it) 1989-12-13
IT8922677A1 IT8922677A1 (it) 1991-06-13
IT1237891B true IT1237891B (it) 1993-06-18

Family

ID=21412911

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02267789A IT1237891B (it) 1988-12-14 1989-12-13 Filtro a ciclone

Country Status (5)

Country Link
CZ (1) CZ708589A3 (it)
DE (1) DE3941016A1 (it)
FR (1) FR2640161A1 (it)
IT (1) IT1237891B (it)
RU (1) RU1769965C (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3222357B1 (de) 2016-03-22 2018-12-05 IMI Hydronic Engineering International SA Schlammabscheider

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757573B1 (fr) * 1996-12-20 1999-02-19 Bitron France Filtre et dispositif d'alimentation en carburant equipe d'un tel filtre
NO312944B1 (no) * 2000-02-18 2002-07-22 Norsk Hydro As Anordning ved separator
DE10053649A1 (de) * 2000-10-28 2002-05-16 Urs Rothenbach Filtereinrichtung
EP1208897A1 (en) 2000-11-21 2002-05-29 Epcon Norge AS Combined degassing and flotation tank
DE102005026372A1 (de) * 2005-06-07 2006-12-14 Hitze, Winfried, Prof. Dr.-Ing. Anordnung und Verfahren zur Aufbereitung von Gärresten
DE102013218027A1 (de) * 2013-09-10 2015-03-12 Mahle International Gmbh Fluidfilter für ein Kraftfahrzeug
US11073053B2 (en) 2018-05-08 2021-07-27 Raytheon Technologies Corporation Centrifugal debris pre-separator for turbine engine oil filter
IT201800006003A1 (it) * 2018-06-04 2019-12-04 Dispositivo di filtraggio
HUE065559T2 (hu) * 2018-06-04 2024-06-28 Hce S R L Szûrõberendezés
IT201800009641A1 (it) * 2018-10-19 2020-04-19 Hydronic Patents Srl Dispositivo di filtraggio
IT201800009582A1 (it) * 2018-10-18 2020-04-18 Hydronic Patents Srl Dispositivo filtrante specialmente per impianti di riscaldamento
EP3924101A4 (en) * 2019-02-13 2023-03-08 SABIC Global Technologies B.V. THREE-DIMENSIONAL ANNULAR ROTARY FLUID BED FLUID-SOLID PROTECTOR
CN118811968A (zh) * 2024-07-03 2024-10-22 北京洁禹通环保科技有限公司 一种智能管网除污滤锈装置及控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298465A (en) * 1979-06-07 1981-11-03 Racor Industries, Inc. Fuel filter and water separator apparatus
GB2098514B (en) * 1981-05-19 1986-03-26 Ingersoll Rand Co Apparatus for separating particulate matter from gases
FR2629371B1 (fr) * 1988-03-29 1991-05-17 Stumm Eric Dispositif de depoussierage de gaz industriels par separateurs mecaniques - pneumatiques

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3222357B1 (de) 2016-03-22 2018-12-05 IMI Hydronic Engineering International SA Schlammabscheider
EP3222357B2 (de) † 2016-03-22 2022-02-23 IMI Hydronic Engineering International SA Schlammabscheider

Also Published As

Publication number Publication date
RU1769965C (ru) 1992-10-23
CZ708589A3 (en) 1994-01-19
IT8922677A1 (it) 1991-06-13
IT8922677A0 (it) 1989-12-13
FR2640161A1 (fr) 1990-06-15
DE3941016A1 (de) 1990-07-05

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Legal Events

Date Code Title Description
0001 Granted