FR800848A - Filtre - Google Patents

Filtre

Info

Publication number
FR800848A
FR800848A FR800848DA FR800848A FR 800848 A FR800848 A FR 800848A FR 800848D A FR800848D A FR 800848DA FR 800848 A FR800848 A FR 800848A
Authority
FR
France
Prior art keywords
filtered
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
Marius-Paul Otto
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 FR800848A publication Critical patent/FR800848A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • 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
    • B01D24/12—Downward 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
    • B01D24/46—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
    • 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
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/48—Overflow systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR800848D 1935-04-18 1935-04-18 Filtre Expired FR800848A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR800848T 1935-04-18

Publications (1)

Publication Number Publication Date
FR800848A true FR800848A (fr) 1936-07-20

Family

ID=9240926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800848D Expired FR800848A (fr) 1935-04-18 1935-04-18 Filtre

Country Status (1)

Country Link
FR (1) FR800848A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900434A (en) * 1987-05-14 1990-02-13 Horst Schade Apparatus for continuous filtration of fluids
WO2010097795A1 (fr) * 2009-02-26 2010-09-02 Liquid Automation Ltd. Appareil et procédé de filtration pour le traitement d'un matériau de filtration granulaire
US9789423B2 (en) 2009-02-26 2017-10-17 Liquid Automation Ltd. Filtration apparatus and method for treating granular filtration medium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900434A (en) * 1987-05-14 1990-02-13 Horst Schade Apparatus for continuous filtration of fluids
WO2010097795A1 (fr) * 2009-02-26 2010-09-02 Liquid Automation Ltd. Appareil et procédé de filtration pour le traitement d'un matériau de filtration granulaire
US9789423B2 (en) 2009-02-26 2017-10-17 Liquid Automation Ltd. Filtration apparatus and method for treating granular filtration medium

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