GB537679A - Improvements in filters - Google Patents

Improvements in filters

Info

Publication number
GB537679A
GB537679A GB6646/41A GB664641A GB537679A GB 537679 A GB537679 A GB 537679A GB 6646/41 A GB6646/41 A GB 6646/41A GB 664641 A GB664641 A GB 664641A GB 537679 A GB537679 A GB 537679A
Authority
GB
United Kingdom
Prior art keywords
filters
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
GB6646/41A
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.)
Dorr Co
Original Assignee
Dorr Co
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 Dorr Co filed Critical Dorr Co
Publication of GB537679A publication Critical patent/GB537679A/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
    • B01D33/06—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
    • 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
    • B01D33/80—Accessories
    • B01D33/82—Means for pressure distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
GB6646/41A 1938-09-30 1939-09-21 Improvements in filters Expired GB537679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US537679XA 1938-09-30 1938-09-30

Publications (1)

Publication Number Publication Date
GB537679A true GB537679A (en) 1941-07-01

Family

ID=21986396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6646/41A Expired GB537679A (en) 1938-09-30 1939-09-21 Improvements in filters

Country Status (1)

Country Link
GB (1) GB537679A (en)

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