FR1023722A - Filtre à lavage automatique - Google Patents

Filtre à lavage automatique

Info

Publication number
FR1023722A
FR1023722A FR1023722DA FR1023722A FR 1023722 A FR1023722 A FR 1023722A FR 1023722D A FR1023722D A FR 1023722DA FR 1023722 A FR1023722 A FR 1023722A
Authority
FR
France
Prior art keywords
automatic washing
washing filter
filter
automatic
washing
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
Application number
Other languages
English (en)
Inventor
Georges Regien
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.)
ANCIENS SIMONET Ets
Original Assignee
ANCIENS SIMONET Ets
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 ANCIENS SIMONET Ets filed Critical ANCIENS SIMONET Ets
Application granted granted Critical
Publication of FR1023722A publication Critical patent/FR1023722A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • 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
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B01D29/213—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets having a concertina shape
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1023722D 1950-08-24 1950-08-24 Filtre à lavage automatique Expired FR1023722A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1023722T 1950-08-24

Publications (1)

Publication Number Publication Date
FR1023722A true FR1023722A (fr) 1953-03-23

Family

ID=9578433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1023722D Expired FR1023722A (fr) 1950-08-24 1950-08-24 Filtre à lavage automatique

Country Status (1)

Country Link
FR (1) FR1023722A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299894A1 (fr) * 1975-02-05 1976-09-03 Stamicarbon Procede et installation pour realiser une filtration par membrane
EP0388439A1 (fr) * 1988-09-13 1990-09-26 Autotrol Corporation Ensemble filtrant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299894A1 (fr) * 1975-02-05 1976-09-03 Stamicarbon Procede et installation pour realiser une filtration par membrane
EP0388439A1 (fr) * 1988-09-13 1990-09-26 Autotrol Corporation Ensemble filtrant
EP0388439A4 (en) * 1988-09-13 1991-01-02 Autotrol Corporation Filter assembly

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