GB8600889D0 - Fluid filtering systems - Google Patents

Fluid filtering systems

Info

Publication number
GB8600889D0
GB8600889D0 GB868600889A GB8600889A GB8600889D0 GB 8600889 D0 GB8600889 D0 GB 8600889D0 GB 868600889 A GB868600889 A GB 868600889A GB 8600889 A GB8600889 A GB 8600889A GB 8600889 D0 GB8600889 D0 GB 8600889D0
Authority
GB
United Kingdom
Prior art keywords
filtering systems
fluid filtering
fluid
systems
filtering
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.)
Pending
Application number
GB868600889A
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.)
Dowty Electronic Components Ltd
Original Assignee
Dowty Electronic Components 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 Dowty Electronic Components Ltd filed Critical Dowty Electronic Components Ltd
Priority to GB868600889A priority Critical patent/GB8600889D0/en
Publication of GB8600889D0 publication Critical patent/GB8600889D0/en
Priority to GB8700799A priority patent/GB2185418B/en
Pending 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
    • 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
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/684—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a translatory movement with respect to the filtering element
GB868600889A 1986-01-15 1986-01-15 Fluid filtering systems Pending GB8600889D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB868600889A GB8600889D0 (en) 1986-01-15 1986-01-15 Fluid filtering systems
GB8700799A GB2185418B (en) 1986-01-15 1987-01-14 Fluid filtering systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868600889A GB8600889D0 (en) 1986-01-15 1986-01-15 Fluid filtering systems

Publications (1)

Publication Number Publication Date
GB8600889D0 true GB8600889D0 (en) 1986-02-19

Family

ID=10591401

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868600889A Pending GB8600889D0 (en) 1986-01-15 1986-01-15 Fluid filtering systems
GB8700799A Expired GB2185418B (en) 1986-01-15 1987-01-14 Fluid filtering systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8700799A Expired GB2185418B (en) 1986-01-15 1987-01-14 Fluid filtering systems

Country Status (1)

Country Link
GB (2) GB8600889D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990035812A (en) * 1995-07-27 1999-05-25 게르하트 바이히 Hybrid filter system and process fluid filtration method
US20040112846A1 (en) 2001-01-18 2004-06-17 Nicholas Jackson Filter
CN102974162B (en) * 2012-12-21 2015-03-11 福建龙净环保股份有限公司 Filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB511891A (en) * 1937-06-15 1939-08-25 Hermann Mahle Improvements in and relating to filters
GB822322A (en) * 1954-11-25 1959-10-21 Compressor & Power Engineers L Improvements in or relating to filters
GB915532A (en) * 1959-11-04 1963-01-16 Yarrow & Co Ltd Improvements in and relating to apparatus for filtering liquid

Also Published As

Publication number Publication date
GB2185418B (en) 1989-11-15
GB2185418A (en) 1987-07-22
GB8700799D0 (en) 1987-02-18

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