FR2822083B1 - Dispositif de filtration en voie liquide et en continu mettant en oeuvre des ultrasons a haute densite de puissance - Google Patents

Dispositif de filtration en voie liquide et en continu mettant en oeuvre des ultrasons a haute densite de puissance

Info

Publication number
FR2822083B1
FR2822083B1 FR0103387A FR0103387A FR2822083B1 FR 2822083 B1 FR2822083 B1 FR 2822083B1 FR 0103387 A FR0103387 A FR 0103387A FR 0103387 A FR0103387 A FR 0103387A FR 2822083 B1 FR2822083 B1 FR 2822083B1
Authority
FR
France
Prior art keywords
liquid
high power
power density
filtering device
continuous filtering
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 - Fee Related
Application number
FR0103387A
Other languages
English (en)
Other versions
FR2822083A1 (fr
Inventor
Dominique Dubruque
Philippe Vaxelaire
Pierre Devidal
Gilles Boursier
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.)
Sodeva
Original Assignee
Sodeva
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 Sodeva filed Critical Sodeva
Priority to FR0103387A priority Critical patent/FR2822083B1/fr
Priority to FR0107282A priority patent/FR2822084B1/fr
Priority to PCT/FR2002/000889 priority patent/WO2002072229A1/fr
Priority to DE60212097T priority patent/DE60212097T2/de
Priority to ES02722343T priority patent/ES2266484T3/es
Priority to US10/472,024 priority patent/US7101485B2/en
Priority to AT02722343T priority patent/ATE328653T1/de
Priority to EP02722343A priority patent/EP1372809B1/fr
Priority to CA002440860A priority patent/CA2440860C/fr
Priority to JP2002571184A priority patent/JP4064820B2/ja
Priority to DK02722343T priority patent/DK1372809T3/da
Publication of FR2822083A1 publication Critical patent/FR2822083A1/fr
Application granted granted Critical
Publication of FR2822083B1 publication Critical patent/FR2822083B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/115—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 open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • 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
    • B01D29/118—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 open-ended
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B01D29/865—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers by vibration of the liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
FR0103387A 2001-03-13 2001-03-13 Dispositif de filtration en voie liquide et en continu mettant en oeuvre des ultrasons a haute densite de puissance Expired - Fee Related FR2822083B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR0103387A FR2822083B1 (fr) 2001-03-13 2001-03-13 Dispositif de filtration en voie liquide et en continu mettant en oeuvre des ultrasons a haute densite de puissance
FR0107282A FR2822084B1 (fr) 2001-03-13 2001-06-01 Dispositif de filtration en voie liquide et en continu mettant en oeuvre des ultrasons a haute densite de puissance
JP2002571184A JP4064820B2 (ja) 2001-03-13 2002-03-13 高密度出力超音波を活用した連続液体経路の濾過装置
ES02722343T ES2266484T3 (es) 2001-03-13 2002-03-13 Dispositivo de filtracion en via liquida y en continuo que utiliza unos ultrasonidos de alta densidad de potencia.
US10/472,024 US7101485B2 (en) 2001-03-13 2002-03-13 Liquid process and continuous filtering device using high power density ultrasounds
AT02722343T ATE328653T1 (de) 2001-03-13 2002-03-13 Vorrichtung zum kontinuierlichen filtrieren von flüssigkeiten mittels ultraschall mit hoher leistungsdichte
PCT/FR2002/000889 WO2002072229A1 (fr) 2001-03-13 2002-03-13 Dispositif de filtration en voie liquide et en continu mettant en oeuvre des ultrasons a haute densite de puissance
CA002440860A CA2440860C (fr) 2001-03-13 2002-03-13 Dispositif de filtration en voie liquide et en continu mettant en oeuvre des ultrasons a haute densite de puissance
DE60212097T DE60212097T2 (de) 2001-03-13 2002-03-13 Vorrichtung zum kontinuierlichen filtrieren von flüssigkeiten mittels ultraschall mit hoher leistungsdichte
DK02722343T DK1372809T3 (da) 2001-03-13 2002-03-13 Indretning til kontinuerlig filtrering i en væskekanal under anvendelse af ultralyd med höj effekttæthed
EP02722343A EP1372809B1 (fr) 2001-03-13 2002-03-13 Dispositif de filtration en voie liquide et en continu mettant en oeuvre des ultrasons a haute densite de puissance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0103387A FR2822083B1 (fr) 2001-03-13 2001-03-13 Dispositif de filtration en voie liquide et en continu mettant en oeuvre des ultrasons a haute densite de puissance

Publications (2)

Publication Number Publication Date
FR2822083A1 FR2822083A1 (fr) 2002-09-20
FR2822083B1 true FR2822083B1 (fr) 2004-02-13

Family

ID=8861051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0103387A Expired - Fee Related FR2822083B1 (fr) 2001-03-13 2001-03-13 Dispositif de filtration en voie liquide et en continu mettant en oeuvre des ultrasons a haute densite de puissance

Country Status (1)

Country Link
FR (1) FR2822083B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3029816B1 (fr) * 2014-12-15 2016-12-30 Cedrat Tech Transducteur tubulaire ultrasonore modulaire et immersible
RU2629053C1 (ru) * 2016-12-05 2017-08-24 Юрий Михайлович Березовский Устройство для ультразвуковой обработки жидкостей и/или суспензий

Also Published As

Publication number Publication date
FR2822083A1 (fr) 2002-09-20

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ST Notification of lapse

Effective date: 20091130