FR1470610A - Fond pour filtre à liquide - Google Patents

Fond pour filtre à liquide

Info

Publication number
FR1470610A
FR1470610A FR51883A FR51883A FR1470610A FR 1470610 A FR1470610 A FR 1470610A FR 51883 A FR51883 A FR 51883A FR 51883 A FR51883 A FR 51883A FR 1470610 A FR1470610 A FR 1470610A
Authority
FR
France
Prior art keywords
liquid filter
filter bottom
liquid
filter
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
FR51883A
Other languages
English (en)
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.)
Beteiligungs und Patentverwaltungs GmbH
Original Assignee
Beteiligungs und Patentverwaltungs GmbH
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 Beteiligungs und Patentverwaltungs GmbH filed Critical Beteiligungs und Patentverwaltungs GmbH
Priority to FR51883A priority Critical patent/FR1470610A/fr
Application granted granted Critical
Publication of FR1470610A publication Critical patent/FR1470610A/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
    • B01D24/02—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
    • B01D24/20—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 provided in an open container
    • B01D24/24—Downward filtration, the container having distribution or collection headers or pervious conduits
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR51883A 1966-03-03 1966-03-03 Fond pour filtre à liquide Expired FR1470610A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR51883A FR1470610A (fr) 1966-03-03 1966-03-03 Fond pour filtre à liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51883A FR1470610A (fr) 1966-03-03 1966-03-03 Fond pour filtre à liquide

Publications (1)

Publication Number Publication Date
FR1470610A true FR1470610A (fr) 1967-02-24

Family

ID=8602765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR51883A Expired FR1470610A (fr) 1966-03-03 1966-03-03 Fond pour filtre à liquide

Country Status (1)

Country Link
FR (1) FR1470610A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0336686A1 (fr) * 1988-04-07 1989-10-11 Pwt Projects Limited Filtre à substance filtrante granulaire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0336686A1 (fr) * 1988-04-07 1989-10-11 Pwt Projects Limited Filtre à substance filtrante granulaire
US4995990A (en) * 1988-04-07 1991-02-26 Pwt Projects Limited Air and water distribution conduit

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