FR1326429A - Filtre pour liquide circulant de bas en haut à travers la masse filtrante - Google Patents

Filtre pour liquide circulant de bas en haut à travers la masse filtrante

Info

Publication number
FR1326429A
FR1326429A FR890716A FR890716A FR1326429A FR 1326429 A FR1326429 A FR 1326429A FR 890716 A FR890716 A FR 890716A FR 890716 A FR890716 A FR 890716A FR 1326429 A FR1326429 A FR 1326429A
Authority
FR
France
Prior art keywords
filter
liquid flowing
filter media
media
flowing
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
FR890716A
Other languages
English (en)
French (fr)
Inventor
Rene Lambert Oscar Emile 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
Priority to BE629416D priority Critical patent/BE629416A/xx
Application filed filed Critical
Priority to FR890716A priority patent/FR1326429A/fr
Priority to GB9520/63A priority patent/GB1023017A/en
Priority to ES285955A priority patent/ES285955A1/es
Application granted granted Critical
Publication of FR1326429A publication Critical patent/FR1326429A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/16—Upward filtration
    • B01D24/165—Upward filtration the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/42—Feed or discharge devices for discharging filtrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4684—Regenerating the filtering material in the filter by moving the filtering element using spray devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
FR890716A 1962-03-12 1962-03-12 Filtre pour liquide circulant de bas en haut à travers la masse filtrante Expired FR1326429A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE629416D BE629416A (xx) 1962-03-12
FR890716A FR1326429A (fr) 1962-03-12 1962-03-12 Filtre pour liquide circulant de bas en haut à travers la masse filtrante
GB9520/63A GB1023017A (en) 1962-03-12 1963-03-11 Filter wherein liquid flows upwards through filter materials
ES285955A ES285955A1 (es) 1962-03-12 1963-03-11 Mejoras en filtros para líquidos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR890716A FR1326429A (fr) 1962-03-12 1962-03-12 Filtre pour liquide circulant de bas en haut à travers la masse filtrante

Publications (1)

Publication Number Publication Date
FR1326429A true FR1326429A (fr) 1963-05-10

Family

ID=8774514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890716A Expired FR1326429A (fr) 1962-03-12 1962-03-12 Filtre pour liquide circulant de bas en haut à travers la masse filtrante

Country Status (4)

Country Link
BE (1) BE629416A (xx)
ES (1) ES285955A1 (xx)
FR (1) FR1326429A (xx)
GB (1) GB1023017A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447332A (en) * 1983-03-25 1984-05-08 Mobil Oil Corporation Fuel sludge treatment method, especially for leaded gasoline storage tank sludge
DE19958647A1 (de) * 1999-12-06 2001-06-07 Brita Gmbh Wasserfilter mit Filtermaterialtrennelement

Also Published As

Publication number Publication date
ES285955A1 (es) 1963-05-16
GB1023017A (en) 1966-03-16
BE629416A (xx)

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