FI956039A - Rakosuodatin nesteitä ja kaasuja varten - Google Patents

Rakosuodatin nesteitä ja kaasuja varten Download PDF

Info

Publication number
FI956039A
FI956039A FI956039A FI956039A FI956039A FI 956039 A FI956039 A FI 956039A FI 956039 A FI956039 A FI 956039A FI 956039 A FI956039 A FI 956039A FI 956039 A FI956039 A FI 956039A
Authority
FI
Finland
Prior art keywords
filter
clean
slotted
gases
pref
Prior art date
Application number
FI956039A
Other languages
English (en)
Swedish (sv)
Other versions
FI956039A0 (fi
Inventor
Bertram Bartelt
Peter Gohle
Wolfgang Schaal
Original Assignee
Mann & Hummel Filter
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 Mann & Hummel Filter filed Critical Mann & Hummel Filter
Publication of FI956039A0 publication Critical patent/FI956039A0/fi
Publication of FI956039A publication Critical patent/FI956039A/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • 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
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
    • 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
    • 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
    • B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/79—Regeneration of the filtering material or filter elements inside the filter by liquid process
    • 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
    • B01D2201/0407—Perforated supports on both sides of the filtering element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/496—Multiperforated metal article making
    • Y10T29/49604—Filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Gas Separation By Absorption (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FI956039A 1994-12-23 1995-12-15 Rakosuodatin nesteitä ja kaasuja varten FI956039A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4446261A DE4446261C2 (de) 1994-12-23 1994-12-23 Spaltfilter für Flüssigkeiten oder Gase

Publications (2)

Publication Number Publication Date
FI956039A0 FI956039A0 (fi) 1995-12-15
FI956039A true FI956039A (fi) 1996-06-24

Family

ID=6536893

Family Applications (1)

Application Number Title Priority Date Filing Date
FI956039A FI956039A (fi) 1994-12-23 1995-12-15 Rakosuodatin nesteitä ja kaasuja varten

Country Status (9)

Country Link
US (1) US5723051A (fi)
EP (1) EP0718022B1 (fi)
JP (1) JPH08215508A (fi)
KR (1) KR960021091A (fi)
AT (1) ATE168578T1 (fi)
BR (1) BR9505316A (fi)
CZ (1) CZ278795A3 (fi)
DE (2) DE4446261C2 (fi)
FI (1) FI956039A (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6517722B1 (en) 1998-01-28 2003-02-11 James Benenson, Jr. Self cleaning fuel oil strainer
US6676834B1 (en) 1998-01-28 2004-01-13 James Benenson, Jr. Self-cleaning water filter
US5980744A (en) * 1998-03-11 1999-11-09 The New Can Co., Inc Beaded center tube
DE10038412A1 (de) * 2000-08-07 2002-02-21 Mann & Hummel Filter Filterelement mit einem auf einen Stützkörper aufgebrachten Filtermedium
JP5143226B2 (ja) * 2007-05-30 2013-02-13 ドミニオン エンジニアリング、インコーポレイテッド 超音波再生を用いてフィルタ能力を向上する装置と方法
CN106731069A (zh) * 2017-01-07 2017-05-31 胡宏伟 一种自动过滤装置
CN107983000B (zh) * 2017-12-06 2020-12-18 徐州新南湖科技有限公司 一种石油运输管分段滤板连接器
DE102019219636A1 (de) * 2019-12-14 2021-06-17 Robert Bosch Gmbh Verfahren zum Betreiben eines Fluid-Versorgungssystem und Fluid-Versorgungssystem
CN116371054B (zh) * 2023-05-29 2023-08-29 连云港瑞良环保科技有限公司 一种具有多级过滤机构的免清洗式滤水器及其使用方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768751A (en) * 1951-02-10 1956-10-30 Wallace & Tiernan Inc Apparatus for filtration with finely divided filtering material
DE1816727U (de) * 1956-03-22 1960-08-18 Alfred Knecht Spaltfilter mit einem in dessen hohlraum untergebrachten, grossflaechigen feinfilter.
DE1223343B (de) * 1967-05-15 1966-08-25 Improved Machinery Inc Zylindrisches Spaltfilter
US3712373A (en) * 1970-10-02 1973-01-23 Pan American Petroleum Corp Multi-layer well screen
US3750885A (en) * 1971-06-28 1973-08-07 Universal Oil Prod Co Strainer apparatus with power assisted cleaning means
US4133379A (en) * 1976-07-21 1979-01-09 Nuzman Carl E Foraminous screening device and method for making same
DE3126856A1 (de) * 1980-09-13 1982-07-01 Klöckner-Humboldt-Deutz AG, 5000 Köln Spaltfilter
DE3038296A1 (de) * 1980-10-10 1982-05-27 Klöckner-Humboldt-Deutz AG, 5000 Köln Spaltfilter fuer schmieroel
US4428423A (en) * 1982-05-06 1984-01-31 Uop Inc. Well screen end fitting assembly and method of making same
DE3342689C2 (de) * 1983-11-25 1987-03-05 Jürgen 7085 Bopfingen Stolch Filtervorrichtung zum Entfernen von Verunreinigungen aus Flüssigkeiten, insbesondere aus Dispersionsfarben
US4693835A (en) * 1984-08-07 1987-09-15 Arai Machinery Corporation Filter process and its device
JPS62156493A (ja) * 1985-12-27 1987-07-11 永岡金網株式会社 二重筒スクリ−ン
US4830747A (en) * 1986-08-28 1989-05-16 Totoku Electric Co., Ltd. Filter apparatus for removing plankton
DE3631399A1 (de) * 1986-09-16 1988-03-17 Boll & Kirch Filter Filter, insbesondere anschwemmfilter
DE3842608A1 (de) * 1988-12-17 1990-06-21 Mann & Hummel Filter Spaltfilter, vorzugsweise fuer hochviskose fluessigkeiten
DE8904689U1 (de) * 1989-04-14 1990-08-09 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Spaltfilter für Flüssigkeiten
DE9209856U1 (de) 1992-07-22 1992-10-15 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Spaltfilter
US5462678A (en) * 1993-01-06 1995-10-31 Rosedale Products, Inc. Air blast backwash assembly for flexible filter device

Also Published As

Publication number Publication date
EP0718022B1 (de) 1998-07-22
DE59502883D1 (de) 1998-08-27
US5723051A (en) 1998-03-03
ATE168578T1 (de) 1998-08-15
EP0718022A1 (de) 1996-06-26
DE4446261A1 (de) 1996-06-27
BR9505316A (pt) 1997-10-21
JPH08215508A (ja) 1996-08-27
DE4446261C2 (de) 1996-10-31
CZ278795A3 (en) 1996-08-14
KR960021091A (ko) 1996-07-18
FI956039A0 (fi) 1995-12-15

Similar Documents

Publication Publication Date Title
EP0694312A3 (fi)
NO950946L (no) Fremgangsmåte og fluid for å lette fjerning av filterkake i borehull
JPS52130068A (en) Filter tube* filter tube manufacturing method and flowing fluid filtrating method
PH20278A (en) Filter element for filtering fluid and method of producing same
FI956039A (fi) Rakosuodatin nesteitä ja kaasuja varten
DE69211433D1 (de) Filtrationsmembran und Verfahren zu deren Herstellung
KR950702136A (ko) 유체를 여과하는 필터 장치(filter device for the filtration of fluids)
NO157645C (no) Innretning til filtrering og adskillelse av flytende og gassformede medier.
NO952145D0 (no) Fremgangsmåte for behandling av sur gass og flytende hydrokarbon
DE3887979D1 (de) Filtermembran und Verfahren zu deren Herstellung.
DE68906823D1 (de) Filter in streifenleiter-technik.
EP0599791A3 (en) A membrane filter for a fluid purifier and a method for its manufacture.
FI934807A (fi) Suodatusmenetelmä ja suodatin
FI850104L (fi) Filteranordning foer rening av luft eller gas.
GB1287344A (en) Filter device and method for the manufacture thereof
DE59507639D1 (de) Filtervorrichtung mit Rückspülung
FI955759A0 (fi) Resonaattori ja tätä käyttävä suodatin
DE69509139D1 (de) Filter und Filterkartusche mit freiem Zentralkern für die Filtration von Motorflüssigkeiten
NO970065D0 (no) Selvrensende filter for filtrering av væsker og gasser
DE69127588D1 (de) Optisches Modulationselement und sein Herstellungsverfahren
DE59209294D1 (de) Filter für Flüssigkeiten
DE59305323D1 (de) Filtergerät für ein gasförmiges Medium
FI950442A0 (fi) Suodatinväline
DE59308531D1 (de) Filter für Flüssigkeiten
ZA875085B (en) Accordion pleated fluid filtering element