FR1177351A - Perfectionnements aux filtres à base d'éléments filtrants plissés - Google Patents

Perfectionnements aux filtres à base d'éléments filtrants plissés

Info

Publication number
FR1177351A
FR1177351A FR1177351DA FR1177351A FR 1177351 A FR1177351 A FR 1177351A FR 1177351D A FR1177351D A FR 1177351DA FR 1177351 A FR1177351 A FR 1177351A
Authority
FR
France
Prior art keywords
filter
pleated
refinements based
elements
filter elements
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
Joseph Charles Robert
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
Application granted granted Critical
Publication of FR1177351A publication Critical patent/FR1177351A/fr
Expired 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
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0407—Perforated supports on both sides of the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1177351D 1957-06-19 1957-06-19 Perfectionnements aux filtres à base d'éléments filtrants plissés Expired FR1177351A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1177351T 1957-06-19

Publications (1)

Publication Number Publication Date
FR1177351A true FR1177351A (fr) 1959-04-23

Family

ID=9660175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177351D Expired FR1177351A (fr) 1957-06-19 1957-06-19 Perfectionnements aux filtres à base d'éléments filtrants plissés

Country Status (1)

Country Link
FR (1) FR1177351A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178025A (en) * 1962-07-18 1965-04-13 Gen Motors Corp Dry cleaning filter with adsorbent means
US3570675A (en) * 1967-01-05 1971-03-16 Pall Corp Back pressure resistant filter element
WO1995007126A1 (fr) * 1993-09-07 1995-03-16 Brunsting William J Ensemble filtre magnetique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178025A (en) * 1962-07-18 1965-04-13 Gen Motors Corp Dry cleaning filter with adsorbent means
US3570675A (en) * 1967-01-05 1971-03-16 Pall Corp Back pressure resistant filter element
WO1995007126A1 (fr) * 1993-09-07 1995-03-16 Brunsting William J Ensemble filtre magnetique

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