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GB1520003A - Device for filtering a moving fluid - Google Patents

Device for filtering a moving fluid

Info

Publication number
GB1520003A
GB1520003A GB41998/75A GB4199875A GB1520003A GB 1520003 A GB1520003 A GB 1520003A GB 41998/75 A GB41998/75 A GB 41998/75A GB 4199875 A GB4199875 A GB 4199875A GB 1520003 A GB1520003 A GB 1520003A
Authority
GB
United Kingdom
Prior art keywords
plug
fluid
conduit
filtering
flow
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
GB41998/75A
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.)
RTX Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of GB1520003A publication Critical patent/GB1520003A/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
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • 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
    • B01D29/11—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
    • B01D29/117—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 outward flow filtration
    • B01D29/118—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 outward flow filtration open-ended
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
    • B01D29/925—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate containing liquid displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

1520003 Filter device UNITED TECHNOLOGIES CORP 14 Oct 1975 [25 Oct 1974] 41998/75 Heading BID A device for filtering a portion of a flow of fluid in a conduit, e.g. a portion of a fuel flow to a gas turbine, comprises a conduit 10 with an inlet and outlet and containing a hollow plug 28 mounted axially in the conduit, the plug having an impervious nose portion, a fluid-pervious filtering body portion 34, e.g. of a stainless steel mesh, and an impervious end portion 32 providing a separate outlet 20a for fluid filtered through the plug body portion. In use the fluid flow is accelerated around the plug and sweeps the filter inlet clean. A courser mesh screen 12 of frusto-conical form may be placed upstream of the plug to filter the whole fluid flow.
GB41998/75A 1974-10-25 1975-10-14 Device for filtering a moving fluid Expired GB1520003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51859374A 1974-10-25 1974-10-25

Publications (1)

Publication Number Publication Date
GB1520003A true GB1520003A (en) 1978-08-02

Family

ID=24064616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41998/75A Expired GB1520003A (en) 1974-10-25 1975-10-14 Device for filtering a moving fluid

Country Status (6)

Country Link
JP (1) JPS5823128B2 (en)
DE (1) DE2542426A1 (en)
FR (1) FR2288542A1 (en)
GB (1) GB1520003A (en)
IT (1) IT1043595B (en)
SE (1) SE411520B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111135642A (en) * 2020-01-07 2020-05-12 华北电力大学（保定） Air purifying and filtering mechanism for indoor air conditioner pipeline
EP4265314A1 (en) * 2022-04-22 2023-10-25 Dama Manufacturing Limited Water filter/screen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640740A1 (en) * 1986-11-28 1988-06-09 Hermann Strassburger Gmbh & Co Continuous tubular filter
FR2627314B1 (en) * 1988-02-12 1990-06-08 Thomson Csf CHARGE READING DEVICE FOR LINEAR PHOTOSENSOR, WITH IN-LINE GLARE ANTI-GLARE DEVICE
JP2752086B2 (en) * 1988-06-01 1998-05-18 株式会社クボタ Water purification equipment
JP2008142618A (en) * 2006-12-08 2008-06-26 Kawamoto Pump Mfg Co Ltd Strainer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111135642A (en) * 2020-01-07 2020-05-12 华北电力大学（保定） Air purifying and filtering mechanism for indoor air conditioner pipeline
EP4265314A1 (en) * 2022-04-22 2023-10-25 Dama Manufacturing Limited Water filter/screen

Also Published As

Publication number Publication date
JPS5166561A (en) 1976-06-09
FR2288542B1 (en) 1982-04-09
SE411520B (en) 1980-01-14
FR2288542A1 (en) 1976-05-21
SE7510641L (en) 1976-04-26
JPS5823128B2 (en) 1983-05-13
IT1043595B (en) 1980-02-29
DE2542426A1 (en) 1976-04-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921014