CH511629A - Appareil de filtration d'un fluide sous pression - Google Patents

Appareil de filtration d'un fluide sous pression

Info

Publication number
CH511629A
CH511629A CH469269A CH469269A CH511629A CH 511629 A CH511629 A CH 511629A CH 469269 A CH469269 A CH 469269A CH 469269 A CH469269 A CH 469269A CH 511629 A CH511629 A CH 511629A
Authority
CH
Switzerland
Prior art keywords
filtering
pressurized fluid
pressurized
fluid
Prior art date
Application number
CH469269A
Other languages
English (en)
Inventor
Asper Jean-Jacques
Original Assignee
Brasco Sa
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 Brasco Sa filed Critical Brasco Sa
Priority to CH469269A priority Critical patent/CH511629A/fr
Priority to CA077,454A priority patent/CA977289A/en
Priority to ES377862A priority patent/ES377862A1/es
Priority to SE04094/70A priority patent/SE365716B/xx
Priority to AT277970A priority patent/AT316583B/de
Priority to GB1502070A priority patent/GB1309442A/en
Priority to NL7004384.A priority patent/NL156933B/xx
Priority to DE2015981A priority patent/DE2015981C3/de
Priority to FR7011075A priority patent/FR2040069A5/fr
Priority to BE748116A priority patent/BE748116A/fr
Priority to JP2529970A priority patent/JPS5416629B1/ja
Priority to US25169A priority patent/US3679052A/en
Publication of CH511629A publication Critical patent/CH511629A/fr

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
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • B01D29/605—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 by level measuring
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/661—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by using gas-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
    • B01D29/66—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
    • B01D37/00—Processes of filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
CH469269A 1969-03-27 1969-03-27 Appareil de filtration d'un fluide sous pression CH511629A (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CH469269A CH511629A (fr) 1969-03-27 1969-03-27 Appareil de filtration d'un fluide sous pression
CA077,454A CA977289A (en) 1969-03-27 1970-03-13 Rapidly renewable particulate layer pressure filter
ES377862A ES377862A1 (es) 1969-03-27 1970-03-24 Perfeccionamientos en la construccion de aparatos de filtrado para fluidos a presion.
SE04094/70A SE365716B (fr) 1969-03-27 1970-03-25
AT277970A AT316583B (de) 1969-03-27 1970-03-25 Verfahren und Einrichtung zum Betrieb eines Anschwemmfilters für unter Druck stehende Medien
GB1502070A GB1309442A (en) 1969-03-27 1970-03-26 Apparatus for filtering a liquid under pressure
NL7004384.A NL156933B (nl) 1969-03-27 1970-03-26 Werkwijze voor het filtreren van een fluidum onder druk door een filtreerlaag.
DE2015981A DE2015981C3 (de) 1969-03-27 1970-03-26 Verfahren zum Betrieb eines Druckfilters unter Verwendung eines Filterhilfsmittels und danach arbeitendes Filter
FR7011075A FR2040069A5 (fr) 1969-03-27 1970-03-26
BE748116A BE748116A (fr) 1969-03-27 1970-03-27 Appareil de filtration d'un fluide sous pression
JP2529970A JPS5416629B1 (fr) 1969-03-27 1970-03-27
US25169A US3679052A (en) 1969-03-27 1970-03-27 Filtration apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH469269A CH511629A (fr) 1969-03-27 1969-03-27 Appareil de filtration d'un fluide sous pression

Publications (1)

Publication Number Publication Date
CH511629A true CH511629A (fr) 1971-08-31

Family

ID=4280838

Family Applications (1)

Application Number Title Priority Date Filing Date
CH469269A CH511629A (fr) 1969-03-27 1969-03-27 Appareil de filtration d'un fluide sous pression

Country Status (12)

Country Link
US (1) US3679052A (fr)
JP (1) JPS5416629B1 (fr)
AT (1) AT316583B (fr)
BE (1) BE748116A (fr)
CA (1) CA977289A (fr)
CH (1) CH511629A (fr)
DE (1) DE2015981C3 (fr)
ES (1) ES377862A1 (fr)
FR (1) FR2040069A5 (fr)
GB (1) GB1309442A (fr)
NL (1) NL156933B (fr)
SE (1) SE365716B (fr)

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US3897331A (en) * 1974-10-10 1975-07-29 Allied Chem Mercury recovery
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USRE34218E (en) 1983-09-02 1993-04-13 Easily-cleanable filters
US4978450A (en) 1986-02-11 1990-12-18 Mordeki Drori Filtering element
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US5030347A (en) * 1987-07-30 1991-07-09 Mordeki Drori Multiple filter elements with movable flushing assembly
US5013461A (en) 1987-09-18 1991-05-07 Mordeki Drori Regeneration method of filter device having filter aid material and piston apparatus
US5015379A (en) 1988-03-16 1991-05-14 Mordeki Drori Coiled filter strip with upstream and downstream butt ends
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JP3316484B2 (ja) 1999-05-27 2002-08-19 三洋電機株式会社 半導体装置の製造方法
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JP3316483B2 (ja) 1999-05-27 2002-08-19 三洋電機株式会社 流体の被除去物除去装置
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JP3291488B2 (ja) 1999-05-27 2002-06-10 三洋電機株式会社 流体の被除去物除去方法
AUPR421501A0 (en) * 2001-04-04 2001-05-03 U.S. Filter Wastewater Group, Inc. Potting method
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Also Published As

Publication number Publication date
GB1309442A (en) 1973-03-14
FR2040069A5 (fr) 1971-01-15
DE2015981B2 (de) 1980-06-26
CA977289A (en) 1975-11-04
ES377862A1 (es) 1972-06-01
DE2015981A1 (de) 1970-10-01
AT316583B (de) 1974-07-25
BE748116A (fr) 1970-09-28
NL156933B (nl) 1978-06-15
JPS5416629B1 (fr) 1979-06-23
NL7004384A (fr) 1970-09-29
US3679052A (en) 1972-07-25
SE365716B (fr) 1974-04-01
DE2015981C3 (de) 1981-06-04

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