ES475676A1 - Un conjunto de filtro - Google Patents

Un conjunto de filtro

Info

Publication number
ES475676A1
ES475676A1 ES475676A ES475676A ES475676A1 ES 475676 A1 ES475676 A1 ES 475676A1 ES 475676 A ES475676 A ES 475676A ES 475676 A ES475676 A ES 475676A ES 475676 A1 ES475676 A1 ES 475676A1
Authority
ES
Spain
Prior art keywords
filter
weir
filter element
fluid
outlet
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
ES475676A
Other languages
English (en)
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.)
Pall Corp
Original Assignee
Pall 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 Pall Corp filed Critical Pall Corp
Publication of ES475676A1 publication Critical patent/ES475676A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/232—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets
    • 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
    • B01D29/92—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
    • 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
    • B01D29/94—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 the filter cake, e.g. chutes
    • 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
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • 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
    • B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
    • 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
    • B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
    • B01D35/0276—Filtering elements with a vertical rotation or symmetry axis mounted on tanks or reservoirs
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0415—Details of supporting structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4084—Snap or Seeger ring connecting means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Surgical Instruments (AREA)

Abstract

Un conjunto de filtro que tiene una cámara de filtro y un elemento de filtro en la misma, que es sustituible sin contaminación del fluido filtrado con fluido no filtrado en la cámara de filtro, incluso aunque la cámara de filtro no esté vacía de fluido no filtrado cuando se desmota y se instala un elemento de filtro, que comprende, en combinación, un alojamiento de filtro, una cámara de filtro en el alojamiento, una entrada para fluido no filtrado y una salida para fluido filtrado en el alojamiento, un elemento de filtro dispuesto de modo desmontable en la cámara de filtro a través de la conducción de flujo de fluido desde la entrada a la salida, de modo que el flujo de fluido desde la entrada a la salida pasa normalmente a través del filtro, un rebosadero espaciado y aguas abajo del elemento de filtro, que impulsa al fluido filtrado procedente del filtro que fluye hacia la salida a proseguir hacia arriba a través del espacio entre el rebosadero y el filtro y luego por rebosamiento a travésdel rebosadero y un seguidor de rebosadero asociado para funcionamiento con la base del elemento de filtro y movible a lo largo del rebosadero en relación de hermético a los fluidos con la base y el rebosadero, para llevar el fluido filtrado que haya en el espacio entre el rebosadero y el elemento de filtro, en el lado de aguas abajo del elemento de filtro, a la parte superior del rebosadero mientras está siendo desmontado un elemento de filtro usado y para desplazar el fluido no filtrado que haya en la cámara de filtro del contacto con el lado de aguas abajo de un elemento de filtro limpio mientras está siendo instalado el elemento de filtro limpio.
ES475676A 1977-12-05 1978-12-04 Un conjunto de filtro Expired ES475676A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/856,959 US4133763A (en) 1977-12-05 1977-12-05 Filter assembly with replaceable filter element

Publications (1)

Publication Number Publication Date
ES475676A1 true ES475676A1 (es) 1980-02-01

Family

ID=25324855

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475676A Expired ES475676A1 (es) 1977-12-05 1978-12-04 Un conjunto de filtro

Country Status (13)

Country Link
US (1) US4133763A (es)
EP (1) EP0002242B1 (es)
JP (1) JPS5486875A (es)
AU (1) AU515353B2 (es)
CA (1) CA1113020A (es)
DE (1) DE2861296D1 (es)
DK (1) DK149546C (es)
ES (1) ES475676A1 (es)
FI (1) FI66537C (es)
IT (1) IT1110887B (es)
NO (1) NO148840C (es)
PT (1) PT68860A (es)
ZA (1) ZA786398B (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3381585D1 (de) * 1982-03-29 1990-06-28 Hr Textron Inc Filter mit auswechselbaren siebpackungen.
JPS60144913U (ja) * 1984-03-07 1985-09-26 木下　栄 フイルタ−装置
US4654142A (en) * 1985-11-18 1987-03-31 Everpure, Inc. Filtering system
US4645591A (en) * 1986-03-03 1987-02-24 Gerulis Benedict R Self-cleaning fluid filter
USRE34050E (en) * 1986-03-07 1992-09-01 Everpure, Inc. Filtering system
US4725354A (en) * 1986-03-07 1988-02-16 Everpure, Inc. Filtering system
GB8829647D0 (en) * 1988-12-20 1989-02-15 Pall Corp Filter element assembly
US4985142A (en) * 1989-12-15 1991-01-15 Sundstrand Corporation Quick release filter by-pass valve
US5084162A (en) * 1990-10-03 1992-01-28 Allied-Signal Inc. Push-on automotive filter
DE19652603A1 (de) * 1996-12-18 1998-06-25 Knecht Filterwerke Gmbh Rohrzarge zur Aufnahme eines Ringfilterelementes
NL1007358C2 (nl) * 1997-10-24 1999-04-27 Fairey Arlon Bv Vloeistoffilter, meer in het bijzonder voor hydraulische aandrijfsystemen.
US6217755B1 (en) * 1998-01-22 2001-04-17 Donaldson Company, Inc. In-tank fluid filter with valve assembly
US6136190A (en) * 1999-06-16 2000-10-24 Zoeller Co. Septic tank filtering system
US6322697B1 (en) 1999-07-19 2001-11-27 Donaldson Company, Inc. Oil filter assembly
US7166215B2 (en) * 1999-10-12 2007-01-23 Reid Roger P Pressure vessel and recyclable filter cartridge
PL197243B1 (pl) 1999-10-12 2008-03-31 Reid Roger P Zespół filtra oraz wymienny wkład filtra
US6910589B1 (en) 2000-06-22 2005-06-28 Oberlin Filter Company Annular pleated filter cartridge for liquid filtration apparatus
ATE347429T1 (de) * 2002-06-21 2006-12-15 Donaldson Co Inc Anordnung zur aufnahme von filter verunreinigung, filtereinrichtung und verfahren
WO2005063358A2 (en) * 2003-12-22 2005-07-14 Donaldson Company, Inc. Liquid filter assembly; and, methods
EP1781395A4 (en) * 2004-07-12 2008-10-01 Schroeder Ind Llc REPLACEABLE FILTER ELEMENT WITH INTEGRATED RINGTONE SEPARATOR
US7524416B1 (en) * 2005-08-25 2009-04-28 Bergmen Engineering, Inc. Spin-on oil filter adaptor for engines equipped with internal paper cartridge oil filters
US7897046B2 (en) * 2006-01-25 2011-03-01 Baldwin Filters, Inc. Fluid filter
DE102006036231A1 (de) * 2006-08-03 2008-02-07 Hydac Filtertechnik Gmbh Filtervorrichtung
US8177976B2 (en) * 2006-09-06 2012-05-15 Donaldson Company, Inc. Liquid filter assembly, components; and methods
WO2009018454A2 (en) 2007-08-02 2009-02-05 Donaldson Company, Inc. Crankcase ventilation filter assembly; components; and, methods
DE102007056362A1 (de) * 2007-11-22 2009-05-28 Hydac Filtertechnik Gmbh Filtervorrichtung, insbesondere Rücklauf-Saugfilter, sowie Filterelement für eine solche Filtervorrichtung
DE102009013070A1 (de) * 2009-03-13 2010-09-23 Hydac Filtertechnik Gmbh Filtervorrichtung, insbesondere Rücklauf-Saugfilter, sowie Filterelement für den Einsatz bei einer solchen Filtervorrichtung
ITRE20120089A1 (it) * 2012-11-30 2014-05-31 Ufi Filters Spa Cartuccia filtrante
US20140346103A1 (en) * 2013-05-23 2014-11-27 Baldwin Filters, Inc. Filter Base Cap
US9914076B2 (en) * 2013-07-15 2018-03-13 Clarus Fluid Intelligence, Llc Convertible filtration system
WO2015157775A2 (en) * 2014-04-11 2015-10-15 Schroeder Industries, Llc Intank filter bowl de-aeration outlet shroud and filter bowl and filter assembly including the same
DE102014007302A1 (de) * 2014-05-17 2015-11-19 Hydac Fluidcarecenter Gmbh Filtervorrichtung
US9663964B2 (en) * 2014-07-25 2017-05-30 Hemant Chandrakant Kurani Adaptable basket
JP2016087557A (ja) * 2014-11-06 2016-05-23 クノールブレムゼ商用車システムジャパン株式会社 フィルタ及びオイルキャッチ装置
USD767112S1 (en) * 2015-04-15 2016-09-20 K&N Engineering, Inc. Vent breather
JP2018086625A (ja) * 2016-11-29 2018-06-07 ヤマシンフィルタ株式会社 フィルタ装置及び濾過装置
JP6892279B2 (ja) * 2017-02-13 2021-06-23 ヤマシンフィルタ株式会社 フィルタ装置及び濾過装置
CN108506526B (zh) * 2018-05-28 2024-07-23 杭州老板电器股份有限公司 三通阀及净水装置
CN112377664B (zh) * 2020-11-03 2024-09-03 箭牌家居集团股份有限公司 一种可自清洁滤网的电磁阀
FR3132232B1 (fr) * 2022-02-01 2023-12-15 Safran Helicopter Engines Système anti-oubli visuel d’un élément filtrant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540134A (en) * 1946-11-12 1951-02-06 Helmer S Nelson Oil filtering apparatus
US2942572A (en) 1958-06-17 1960-06-28 Pall Corp Magnetic pressure indicator
US3246766A (en) 1963-02-15 1966-04-19 Pall Corp Filter element
US3237770A (en) * 1963-03-06 1966-03-01 Wix Corp Filter apparatus
US3282429A (en) * 1963-12-05 1966-11-01 Gen Motors Corp Oil filter assembly with replaceable element
US3321085A (en) * 1965-06-10 1967-05-23 M C M Machine Works Water conditioner
US3457339A (en) 1965-12-08 1969-07-22 Pall Corp Process for making end capped filter elements
US3908693A (en) * 1973-05-01 1975-09-30 Pall Corp Coaxial bidirectional flow control and relief valves and hydrostat system containing the same

Also Published As

Publication number Publication date
JPS5486875A (en) 1979-07-10
CA1113020A (en) 1981-11-24
AU515353B2 (en) 1981-04-02
AU4215178A (en) 1979-06-14
US4133763A (en) 1979-01-09
NO148840C (no) 1984-01-11
EP0002242A2 (en) 1979-06-13
FI66537B (fi) 1984-07-31
IT1110887B (it) 1986-01-06
ZA786398B (en) 1979-10-31
NO784069L (no) 1979-06-06
FI783707A (fi) 1979-06-06
IT7852180A0 (it) 1978-12-04
FI66537C (fi) 1984-11-12
DK149546B (da) 1986-07-21
PT68860A (en) 1979-01-01
EP0002242B1 (en) 1981-11-04
DK149546C (da) 1987-01-12
EP0002242A3 (en) 1979-07-11
NO148840B (no) 1983-09-19
DK545178A (da) 1979-06-06
JPS5636964B2 (es) 1981-08-27
DE2861296D1 (en) 1982-01-14

Similar Documents

Publication Publication Date Title
ES475676A1 (es) Un conjunto de filtro
GB843165A (en) Combined full-flow and part-flow oil filter
DE3370939D1 (en) Reverse osmosis liquid filtration apparatus
ATE140879T1 (de) Zweikammerwasserfilter
SE7902710L (sv) Filteranordning
GB1448844A (en) Water purification apparatus
GB1083264A (en) Separator for removing undesirable solid and/or liquid foreign bodies from flowing gases
GB1063000A (en) Filter device with electrically actuated indicating means
GB1219485A (en) Method and apparatus for the treatment of a liquid
DE3886582D1 (de) Filterapparat.
GB1465248A (en) Damper assembly for a wet scrubbing apparatus
GB1022293A (en) Improvements in or relating to strainers for fluids
GB991305A (en) Improvements to filters employing countercurrent cleaning
JPS54154873A (en) High-gradient magnetism filter
GB157669A (en) Improvements in and relating to filters for petrol and the like
GB804163A (en) Filters, and water purification plants employing filters
SU617050A1 (ru) Фильтр дл очистки жидкости
GB1155471A (en) High Pressure Filter Device
GB593300A (en) Portable liquid filtering apparatus
ES8101398A1 (es) Depurador para fluidos
GB1446582A (en) Filter tank assembly
GB1402586A (en) Filters for liquids
GB1091587A (en) Filters for liquid
GB1490242A (en) Liquid filter assembly
MY130198A (en) Fluid filters

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201