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

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411Filter cartridges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters 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
    • B01D29/13Supported filter elements
    • B01D29/15Supported filter elements arranged for inward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/48Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/66Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/668Regenerating 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering 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
    • B01D35/12Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • B01D46/4272Special valve constructions adapted to filters or filter elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • B01D46/44Auxiliary equipment or operation thereof controlling filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/79Regeneration of the filtering material or filter elements inside the filter by liquid process
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/04Supports for the filtering elements
    • B01D2201/0407Perforated supports on both sides of the filtering element
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/496Multiperforated metal article making
    • Y10T29/49604Filter

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

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