FI70523C - Filterelement - Google Patents

Filterelement Download PDF

Info

Publication number
FI70523C
FI70523C FI821541A FI821541A FI70523C FI 70523 C FI70523 C FI 70523C FI 821541 A FI821541 A FI 821541A FI 821541 A FI821541 A FI 821541A FI 70523 C FI70523 C FI 70523C
Authority
FI
Finland
Prior art keywords
filter element
tubes
element according
filter
central tube
Prior art date
Application number
FI821541A
Other languages
English (en)
Finnish (fi)
Other versions
FI70523B (fi
FI821541A0 (fi
Inventor
Hans Mueller
Original Assignee
Mueller Drm Ag
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
Priority claimed from CH3548/81A external-priority patent/CH655859A5/de
Application filed by Mueller Drm Ag filed Critical Mueller Drm Ag
Publication of FI821541A0 publication Critical patent/FI821541A0/fi
Publication of FI70523B publication Critical patent/FI70523B/fi
Application granted granted Critical
Publication of FI70523C publication Critical patent/FI70523C/fi

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
    • 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
    • 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
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter 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
    • B01D29/88—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Networks Using Active Elements (AREA)
  • Centrifugal Separators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • External Artificial Organs (AREA)
FI821541A 1981-06-01 1982-05-03 Filterelement FI70523C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH354881 1981-06-01
CH3548/81A CH655859A5 (en) 1981-06-01 1981-06-01 Filter element
CH704581 1981-11-04
CH704581 1981-11-04

Publications (3)

Publication Number Publication Date
FI821541A0 FI821541A0 (fi) 1982-05-03
FI70523B FI70523B (fi) 1986-06-06
FI70523C true FI70523C (fi) 1986-09-24

Family

ID=25693289

Family Applications (1)

Application Number Title Priority Date Filing Date
FI821541A FI70523C (fi) 1981-06-01 1982-05-03 Filterelement

Country Status (10)

Country Link
US (1) US4473472A (no)
EP (1) EP0066921B1 (no)
AU (1) AU549532B2 (no)
CA (1) CA1189801A (no)
DE (1) DE3265595D1 (no)
ES (1) ES273596Y (no)
FI (1) FI70523C (no)
IN (1) IN157999B (no)
NO (1) NO153677C (no)
YU (1) YU42462B (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3819137A1 (de) * 1988-06-04 1989-12-07 Krupp Koppers Gmbh Filterelement
US5116476A (en) * 1990-12-17 1992-05-26 Kamyr, Inc. Atmospheric diffuser improved lower screens backflushing
US5183536A (en) * 1990-12-17 1993-02-02 Kamyr, Inc. Atmospheric diffuser improved lower screens backflushing
EP0557482B1 (de) * 1991-09-13 1996-01-03 DrM, Dr. Müller AG Rückspülbares filterelement
DE59404019D1 (de) * 1993-04-19 1997-10-16 Mueller Drm Ag Filter zur sterilfiltration von suspensionen
US5639369A (en) * 1995-07-14 1997-06-17 W. L. Gore & Associates, Inc. Filter element
DE19528360C2 (de) * 1995-08-02 1998-09-10 Mavag Verfahrenstech Ag Rohr-Spiralkerze
US5711879A (en) * 1996-03-04 1998-01-27 American Metal Fibers Radial-flow filter and method of manufacture
SE509834C2 (sv) * 1996-09-09 1999-03-15 Bandak As Filterelement för tryckfilter
ES2195602T3 (es) * 1998-09-21 2003-12-01 Drm Dr Miller Ag Elemento de filtro de bujia.
GB2415924B (en) * 2004-07-06 2008-10-01 Robert Irvine Anderson Filter apparatus
CH703061A1 (de) * 2010-04-19 2011-10-31 Mueller Drm Ag Filterelement aus Kunststoff.
CH711424A1 (de) 2015-08-07 2017-02-15 Drm Dr Müller Ag Vorrichtung zum Befestigen und Abdichten von Filtergeweben und Membranschläuchen auf Filterelementen.
US10058803B2 (en) 2015-12-18 2018-08-28 Synfuel Americas Corporation Filter assembly and method of use
US10406458B1 (en) 2018-03-23 2019-09-10 Blue Skies Global LLC Regenerative media filtration
US11167226B2 (en) 2018-03-23 2021-11-09 Blue Skies Global LLC Regenerative media filtration
US11065566B2 (en) 2018-03-23 2021-07-20 Blue Skies Global LLC Regenerative media filtration
US11679347B2 (en) 2018-09-17 2023-06-20 McFarlen Engineering Ltd. Filter support element and method of using same
US20220233978A1 (en) * 2019-06-05 2022-07-28 Ceco Environmental Ip Inc. Self-cleaning filter
DE102021105252A1 (de) 2021-03-04 2022-09-08 Bhs-Sonthofen Gmbh Filterelement
AU2023206748A1 (en) 2022-01-14 2024-06-13 Lenzing Aktiengesellschaft Candle filter element
AU2023206580A1 (en) 2022-01-14 2024-06-13 Lenzing Aktiengesellschaft Candle filter device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA727983A (en) * 1966-02-15 Muller Jacques Filter element provided with one or more pre-filtering sheaths
US3048275A (en) * 1957-08-13 1962-08-07 Bowser Inc Filter-water separator
DE1141980B (de) * 1958-10-09 1963-01-03 Schwermaschb Iakarl Liebknecht Rueckspuelbares Fluessigkeitsfilter
US3357564A (en) * 1964-09-22 1967-12-12 Halliburton Co Filtering apparatus and method of making it
DE1611119A1 (de) * 1967-11-08 1970-10-15 Norddeutsche Seekabelwerke Ag Filter aus Kunststoff
FR2031710A5 (no) * 1969-02-04 1970-11-20 Comptoir Filtration Cofi
DE2625416C2 (de) * 1976-06-05 1981-10-29 Adolf Dipl.-Ing. 3060 Stadthagen Margraf Staubgasfilter
GB2010691B (en) * 1977-12-22 1982-06-16 Chemap Ag Filter elements and filters including them

Also Published As

Publication number Publication date
DE3265595D1 (en) 1985-09-26
NO821399L (no) 1982-12-02
AU8433282A (en) 1982-12-09
YU94782A (en) 1985-03-20
NO153677C (no) 1986-05-07
ES273596U (es) 1984-02-01
YU42462B (en) 1988-08-31
FI70523B (fi) 1986-06-06
IN157999B (no) 1986-08-16
EP0066921A3 (en) 1983-05-18
FI821541A0 (fi) 1982-05-03
EP0066921B1 (de) 1985-08-21
NO153677B (no) 1986-01-27
AU549532B2 (en) 1986-01-30
ES273596Y (es) 1985-03-16
US4473472A (en) 1984-09-25
EP0066921A2 (de) 1982-12-15
CA1189801A (en) 1985-07-02

Similar Documents

Publication Publication Date Title
FI70523C (fi) Filterelement
US4613438A (en) Triangular filter cartridge and apparatus
AU606448B2 (en) Flexible filter element employing filtering sheets formed with bypass openings
US5800580A (en) Support cage for glass fiber bag filter for gas filtration
RU2207897C2 (ru) Фильтровальное устройство и способ очистки фильтровальных свечей свечевого фильтра
US4749485A (en) Triangular filter cartridge having triangular passage
EP0082835A1 (en) Gas separation apparatus
EP0155645A3 (en) Cartridge for water treatment apparatus
RU2000112542A (ru) Фильтровальное устройство и способ очистки фильтровальных свечей свечевого фильтра
US5037461A (en) Filtration apparatus
US4715954A (en) Triangular filter cartridge and apparatus
US4526689A (en) In-line strainer
US5514275A (en) Smooth wall filter vessel and liner
JP2593853B2 (ja) 液体処理装置
JP2020512931A (ja) フィルタ要素、フィルタ要素と流体フィルタを有するフィルタ装置
KR950704792A (ko) 핵발전소의 비상냉각장치용 물의 여과장치(device for filtering water to an emergency cooling system in a nuclear power plant)
US20040007541A1 (en) Integrated liquid and gas distribution device for underdrain block laterals
US3624779A (en) Filter unit
SU1761201A1 (ru) Фильтрующий элемент
JPS5835729B2 (ja) 清澄「ろ」
EP0409261B1 (en) Water vessel
US4225441A (en) Filter element
JPH067782Y2 (ja) 弗素樹脂系多孔質フイルタ−
CA1291714C (en) Triangular filter cartridge and apparatus
JPS6043763B2 (ja) 圧濾器容器中へ取付けるためのフイルタ部材

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: DRM, DR. MUELLER AG