FR952238A - Perfectionnements apportés aux appareils de filtration - Google Patents

Perfectionnements apportés aux appareils de filtration

Info

Publication number
FR952238A
FR952238A FR952238DA FR952238A FR 952238 A FR952238 A FR 952238A FR 952238D A FR952238D A FR 952238DA FR 952238 A FR952238 A FR 952238A
Authority
FR
France
Prior art keywords
improvements made
filtration devices
filtration
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
Other languages
English (en)
Inventor
Edward Walter Wolfe Keene
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 FR952238A publication Critical patent/FR952238A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/18—Heating or cooling the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • 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
    • 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
    • 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR952238D 1946-07-04 1947-08-21 Perfectionnements apportés aux appareils de filtration Expired FR952238A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB952238X 1946-07-04

Publications (1)

Publication Number Publication Date
FR952238A true FR952238A (fr) 1949-11-14

Family

ID=10783237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952238D Expired FR952238A (fr) 1946-07-04 1947-08-21 Perfectionnements apportés aux appareils de filtration

Country Status (1)

Country Link
FR (1) FR952238A (fr)

Similar Documents

Publication Publication Date Title
FR923235A (fr) Perfectionnements apportés aux cycles
FR943970A (fr) Perfectionnements aux appareils de sédimentation
FR931670A (fr) Perfectionnements aux obturateurs
FR949410A (fr) Perfectionnements aux appareils de sautage
FR57031E (fr) Perfectionnements apportés aux appareils de projection
FR942908A (fr) Perfectionnements aux circuits de transmission
FR952238A (fr) Perfectionnements apportés aux appareils de filtration
FR944388A (fr) Perfectionnements aux appareils de décantation
FR988473A (fr) Perfectionnements aux appareils de métallisation
FR924591A (fr) Perfectionnements aux appareils de vibration
FR926441A (fr) Perfectionnements aux appareils de publicité
FR55121E (fr) Perfectionnements apportés aux appareils récepteurs de t.s.f.
FR923972A (fr) Perfectionnements aux mécanismes compteurs
FR937814A (fr) Perfectionnements apportés aux appareils de divertissement
FR937306A (fr) Perfectionnements apportés aux électro-cardiographes
FR937472A (fr) Perfectionnements apportés aux appareils de séchage
FR941514A (fr) Perfectionnements relatifs aux appareils indicateurs
FR922827A (fr) Perfectionnements aux appareils cinématographiques
FR937389A (fr) Perfectionnements aux appareils téléphoniques
FR922679A (fr) Perfectionnements aux appareils téléphoniques
FR1002436A (fr) Perfectionnements aux appareils téléphoniques
FR928967A (fr) Perfectionnements aux appareils dessicateurs
FR954095A (fr) Perfectionnements aux appareils radiogoniométriques
FR951696A (fr) Perfectionnements aux appareils de radar
FR923134A (fr) Perfectionnements aux compte-pose