FR2791904B1 - DEVICE FOR RETENTION OF IMPURITIES CONTAINED IN SUSPENSION IN A FLUID - Google Patents

DEVICE FOR RETENTION OF IMPURITIES CONTAINED IN SUSPENSION IN A FLUID

Info

Publication number
FR2791904B1
FR2791904B1 FR9904613A FR9904613A FR2791904B1 FR 2791904 B1 FR2791904 B1 FR 2791904B1 FR 9904613 A FR9904613 A FR 9904613A FR 9904613 A FR9904613 A FR 9904613A FR 2791904 B1 FR2791904 B1 FR 2791904B1
Authority
FR
France
Prior art keywords
retention
suspension
fluid
impurities contained
impurities
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
FR9904613A
Other languages
French (fr)
Other versions
FR2791904A1 (en
Inventor
Philippe Cerisier
Christian Hebert
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.)
RIME SA
Original Assignee
RIME SA
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 RIME SA filed Critical RIME SA
Priority to FR9904613A priority Critical patent/FR2791904B1/en
Publication of FR2791904A1 publication Critical patent/FR2791904A1/en
Application granted granted Critical
Publication of FR2791904B1 publication Critical patent/FR2791904B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D35/06—Filters making use of electricity or magnetism
    • 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
    • B01D29/114—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 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
    • B01D29/11—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
    • B01D29/117—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 arranged for outward 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
FR9904613A 1999-04-07 1999-04-07 DEVICE FOR RETENTION OF IMPURITIES CONTAINED IN SUSPENSION IN A FLUID Expired - Lifetime FR2791904B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9904613A FR2791904B1 (en) 1999-04-07 1999-04-07 DEVICE FOR RETENTION OF IMPURITIES CONTAINED IN SUSPENSION IN A FLUID

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9904613A FR2791904B1 (en) 1999-04-07 1999-04-07 DEVICE FOR RETENTION OF IMPURITIES CONTAINED IN SUSPENSION IN A FLUID

Publications (2)

Publication Number Publication Date
FR2791904A1 FR2791904A1 (en) 2000-10-13
FR2791904B1 true FR2791904B1 (en) 2002-05-17

Family

ID=9544344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9904613A Expired - Lifetime FR2791904B1 (en) 1999-04-07 1999-04-07 DEVICE FOR RETENTION OF IMPURITIES CONTAINED IN SUSPENSION IN A FLUID

Country Status (1)

Country Link
FR (1) FR2791904B1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410179B (en) * 2000-11-13 2003-02-25 Michael Mag Kunater Self-cleaning filter, for separating and retaining solid particles from liquid flow, has upward liquid inflow to float particles away from woven filter to drop by gravity to filter housing base for disposal
NO20020093D0 (en) * 2002-01-09 2002-01-09 Optimarin As Method of separating different particles and organisms with low self-weight from liquids in a hydrocyclone with a filter
WO2007022450A1 (en) 2005-08-18 2007-02-22 Clean Filtration Technologies, Inc. Hydroclone based fluid filtration system
DE102009002540A1 (en) * 2009-04-21 2010-10-28 BSH Bosch und Siemens Hausgeräte GmbH Filter container, filter device, household appliance and method for filtering
DE102009055208A1 (en) * 2009-12-22 2011-06-30 BSH Bosch und Siemens Hausgeräte GmbH, 81739 Filter device, domestic appliance and method of filtering
WO2011160087A1 (en) 2010-06-17 2011-12-22 Clean Filtration Technologies, Inc. Cleaning assembly for use in fluid filtration systems
WO2012078925A2 (en) 2010-12-08 2012-06-14 Dow Global Technologies Llc Apparatus and method for implementing hydroclone based fluid filtration systems with extensible isolated filter stages
US8663472B1 (en) 2011-05-06 2014-03-04 Dow Global Technologies Llc Multi-chambered hydroclone
JP6105718B2 (en) 2012-05-17 2017-03-29 ダウ グローバル テクノロジーズ エルエルシー Hydrocron with inlet flow shield
CN104411379B (en) 2012-05-31 2017-01-25 陶氏环球技术有限责任公司 Hydroclone with vortex flow barrier
CN104870072B (en) 2012-10-26 2017-03-08 陶氏环球技术有限责任公司 Hydrocyclone
CN105960286B (en) 2013-12-05 2019-01-29 陶氏环球技术有限责任公司 Hydrocyclone with improved cleaning sub-assembly
CA2971175C (en) 2014-12-18 2024-01-23 Dow Global Technologies Llc Cylindrical filter screen with tensioning mechanism
CN108502992A (en) * 2018-03-28 2018-09-07 绍兴柯桥双典纺织有限公司 A kind of Weaving device coolant purification system
IT201800009582A1 (en) * 2018-10-18 2020-04-18 Hydronic Patents Srl FILTERING DEVICE ESPECIALLY FOR HEATING SYSTEMS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747741A (en) * 1952-08-21 1956-05-29 Gulf Research Development Co Device for continuous removal of solids from fluids
FR1104542A (en) * 1954-05-14 1955-11-21 Liquid purification process and apparatus
US2959287A (en) * 1956-03-19 1960-11-08 Philips Corp Magnetic separator
US3890232A (en) * 1973-03-26 1975-06-17 Kuss & Co R L Fluid filter
US4053409A (en) * 1975-03-26 1977-10-11 Caterpillar Tractor Co. Removable filter assembly with bypass valve
US4064938A (en) * 1976-01-12 1977-12-27 Standard Oil Company (Indiana) Well screen with erosion protection walls
GB9116020D0 (en) * 1991-07-25 1991-09-11 Serck Baker Ltd Separator

Also Published As

Publication number Publication date
FR2791904A1 (en) 2000-10-13

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