FR830997A - Device for the purification of excess water in pipes - Google Patents

Device for the purification of excess water in pipes

Info

Publication number
FR830997A
FR830997A FR830997DA FR830997A FR 830997 A FR830997 A FR 830997A FR 830997D A FR830997D A FR 830997DA FR 830997 A FR830997 A FR 830997A
Authority
FR
France
Prior art keywords
purification
pipes
excess water
excess
water
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
Francis Jonneret
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 FR830997A publication Critical patent/FR830997A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR830997D 1937-03-30 1937-03-30 Device for the purification of excess water in pipes Expired FR830997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR830997T 1937-03-30

Publications (1)

Publication Number Publication Date
FR830997A true FR830997A (en) 1938-08-16

Family

ID=9289849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830997D Expired FR830997A (en) 1937-03-30 1937-03-30 Device for the purification of excess water in pipes

Country Status (1)

Country Link
FR (1) FR830997A (en)

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