FR331891A - Perfectionnements apportés aux filtres et appareils en dépendant - Google Patents

Perfectionnements apportés aux filtres et appareils en dépendant

Info

Publication number
FR331891A
FR331891A FR331891A FR331891DA FR331891A FR 331891 A FR331891 A FR 331891A FR 331891 A FR331891 A FR 331891A FR 331891D A FR331891D A FR 331891DA FR 331891 A FR331891 A FR 331891A
Authority
FR
France
Prior art keywords
filters
improvements made
devices depending
depending
devices
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
FR331891A
Other languages
English (en)
Inventor
Samuel Henry Adams
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR331891A publication Critical patent/FR331891A/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
    • B01D24/205—Downward filtration without specifications about the filter material supporting means
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/204—Systems for applying vacuum to filters
    • B01D2201/206—Systems for applying vacuum to filters by the weight of the liquid in a tube, e.g. siphon, barometric leg

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR331891A 1902-10-13 1903-05-09 Perfectionnements apportés aux filtres et appareils en dépendant Expired FR331891A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB331891X 1902-10-13

Publications (1)

Publication Number Publication Date
FR331891A true FR331891A (fr) 1903-10-06

Family

ID=1381573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR331891A Expired FR331891A (fr) 1902-10-13 1903-05-09 Perfectionnements apportés aux filtres et appareils en dépendant

Country Status (1)

Country Link
FR (1) FR331891A (fr)

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