FR919340A - Filters for liquids - Google Patents

Filters for liquids

Info

Publication number
FR919340A
FR919340A FR919340DA FR919340A FR 919340 A FR919340 A FR 919340A FR 919340D A FR919340D A FR 919340DA FR 919340 A FR919340 A FR 919340A
Authority
FR
France
Prior art keywords
liquids
filters
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
French (fr)
Inventor
Robert-Eugene Saint-Andre
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 FR919340A publication Critical patent/FR919340A/en
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
    • B01D29/19—Supported filter elements arranged for inward flow filtration on solid frames with surface grooves or the like
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
    • 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
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter 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
    • B01D29/88—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR919340D 1945-09-07 1945-09-07 Filters for liquids Expired FR919340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919340T 1945-09-07

Publications (1)

Publication Number Publication Date
FR919340A true FR919340A (en) 1947-03-05

Family

ID=9424974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919340D Expired FR919340A (en) 1945-09-07 1945-09-07 Filters for liquids

Country Status (1)

Country Link
FR (1) FR919340A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809073A (en) * 1956-04-30 1957-10-08 Granite City Steel Company Self cleaning strainer for spray nozzle or the like
US3207311A (en) * 1962-01-11 1965-09-21 Bendix Corp Filter assembly with means to regulate axial compression
WO1991002578A1 (en) * 1989-08-15 1991-03-07 Cross Manufacturing Company (1938) Limited A filter element
FR2932700A1 (en) * 2008-06-23 2009-12-25 Total France USE FOR FILTRATION OF HOLLOW ELEMENTS FORMED BY A HELICOIDAL TYPE WINDING.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809073A (en) * 1956-04-30 1957-10-08 Granite City Steel Company Self cleaning strainer for spray nozzle or the like
US3207311A (en) * 1962-01-11 1965-09-21 Bendix Corp Filter assembly with means to regulate axial compression
WO1991002578A1 (en) * 1989-08-15 1991-03-07 Cross Manufacturing Company (1938) Limited A filter element
US5152892A (en) * 1989-08-15 1992-10-06 Cross Manufacturing Company (1938) Limited Spiral filter element
AU639714B2 (en) * 1989-08-15 1993-08-05 Cross Manufacturing Company (1938) Limited Coil spring filter element
FR2932700A1 (en) * 2008-06-23 2009-12-25 Total France USE FOR FILTRATION OF HOLLOW ELEMENTS FORMED BY A HELICOIDAL TYPE WINDING.
WO2010007264A1 (en) * 2008-06-23 2010-01-21 Total Raffinage Marketing Use, for filtration, of hollow elements formed from a helical winding

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