GB528920A - Improvements relating to the control of the flow of liquid through filters - Google Patents

Improvements relating to the control of the flow of liquid through filters

Info

Publication number
GB528920A
GB528920A GB14380/39A GB1438039A GB528920A GB 528920 A GB528920 A GB 528920A GB 14380/39 A GB14380/39 A GB 14380/39A GB 1438039 A GB1438039 A GB 1438039A GB 528920 A GB528920 A GB 528920A
Authority
GB
United Kingdom
Prior art keywords
filters
liquid
flow
control
improvements relating
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
GB14380/39A
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.)
Permutit Co Ltd
Original Assignee
Permutit Co Ltd
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 Permutit Co Ltd filed Critical Permutit Co Ltd
Priority to GB14380/39A priority Critical patent/GB528920A/en
Publication of GB528920A publication Critical patent/GB528920A/en
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
    • B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
    • 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
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • B01D24/4869—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by level measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • B01D27/108—Flow control valves; Damping or calibrated passages
    • 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
    • B01D2201/208—Systems for applying vacuum to filters by venturi systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
GB14380/39A 1939-05-13 1939-05-13 Improvements relating to the control of the flow of liquid through filters Expired GB528920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB14380/39A GB528920A (en) 1939-05-13 1939-05-13 Improvements relating to the control of the flow of liquid through filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14380/39A GB528920A (en) 1939-05-13 1939-05-13 Improvements relating to the control of the flow of liquid through filters

Publications (1)

Publication Number Publication Date
GB528920A true GB528920A (en) 1940-11-11

Family

ID=10040149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14380/39A Expired GB528920A (en) 1939-05-13 1939-05-13 Improvements relating to the control of the flow of liquid through filters

Country Status (1)

Country Link
GB (1) GB528920A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557375A (en) * 1949-01-19 1951-06-19 Ingersoll Rand Co Self-cleaning strainer for fluids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557375A (en) * 1949-01-19 1951-06-19 Ingersoll Rand Co Self-cleaning strainer for fluids

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