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FR2652279B1 - FILTRATION DEVICE WITH FILTER CARTRIDGES. - Google Patents

FILTRATION DEVICE WITH FILTER CARTRIDGES.

Info

Publication number
FR2652279B1
FR2652279B1 FR8912575A FR8912575A FR2652279B1 FR 2652279 B1 FR2652279 B1 FR 2652279B1 FR 8912575 A FR8912575 A FR 8912575A FR 8912575 A FR8912575 A FR 8912575A FR 2652279 B1 FR2652279 B1 FR 2652279B1
Authority
FR
France
Prior art keywords
filtration device
filter cartridges
cartridges
filter
filtration
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
FR8912575A
Other languages
French (fr)
Other versions
FR2652279A1 (en
Inventor
Lemaire Yves
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.)
DIFFUSION MATERIELS FLUIDES
Original Assignee
DIFFUSION MATERIELS FLUIDES
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 DIFFUSION MATERIELS FLUIDES filed Critical DIFFUSION MATERIELS FLUIDES
Priority to FR8912575A priority Critical patent/FR2652279B1/en
Publication of FR2652279A1 publication Critical patent/FR2652279A1/en
Application granted granted Critical
Publication of FR2652279B1 publication Critical patent/FR2652279B1/en
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
    • B01D29/13—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
    • B01D29/62—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
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR8912575A 1989-09-26 1989-09-26 FILTRATION DEVICE WITH FILTER CARTRIDGES. Expired - Fee Related FR2652279B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8912575A FR2652279B1 (en) 1989-09-26 1989-09-26 FILTRATION DEVICE WITH FILTER CARTRIDGES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912575A FR2652279B1 (en) 1989-09-26 1989-09-26 FILTRATION DEVICE WITH FILTER CARTRIDGES.

Publications (2)

Publication Number Publication Date
FR2652279A1 FR2652279A1 (en) 1991-03-29
FR2652279B1 true FR2652279B1 (en) 1991-12-13

Family

ID=9385818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8912575A Expired - Fee Related FR2652279B1 (en) 1989-09-26 1989-09-26 FILTRATION DEVICE WITH FILTER CARTRIDGES.

Country Status (1)

Country Link
FR (1) FR2652279B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB572996A (en) * 1943-02-24 1945-11-01 Tecalemit Ltd Improvements relating to the filtration of liquids
NL296750A (en) * 1962-08-17
US3406831A (en) * 1965-11-23 1968-10-22 Millipore Filter Corp Filter cartridge for filtering liquids
US3473663A (en) * 1967-09-11 1969-10-21 Charles A Winslow Multiple filter element fluid purifying system
US4052317A (en) * 1975-12-29 1977-10-04 The Carolinch Company Filtering equipment
DE3301694C2 (en) * 1983-01-20 1985-09-12 Didier-Werke Ag, 6200 Wiesbaden Filter apparatus

Also Published As

Publication number Publication date
FR2652279A1 (en) 1991-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse