FR1133609A - Appareil pour le décolmatage automatique de filtres en usage - Google Patents

Appareil pour le décolmatage automatique de filtres en usage

Info

Publication number
FR1133609A
FR1133609A FR1133609DA FR1133609A FR 1133609 A FR1133609 A FR 1133609A FR 1133609D A FR1133609D A FR 1133609DA FR 1133609 A FR1133609 A FR 1133609A
Authority
FR
France
Prior art keywords
filters
automatic cleaning
cleaning
automatic
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
Other languages
English (en)
Inventor
Jacques Muller
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 filed Critical
Application granted granted Critical
Publication of FR1133609A publication Critical patent/FR1133609A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • 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
    • B01D46/66—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
FR1133609D 1955-10-11 1955-10-11 Appareil pour le décolmatage automatique de filtres en usage Expired FR1133609A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1133609T 1955-10-11

Publications (1)

Publication Number Publication Date
FR1133609A true FR1133609A (fr) 1957-03-29

Family

ID=9638931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1133609D Expired FR1133609A (fr) 1955-10-11 1955-10-11 Appareil pour le décolmatage automatique de filtres en usage

Country Status (2)

Country Link
US (1) US2854140A (fr)
FR (1) FR1133609A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155760B (de) * 1961-03-23 1963-10-17 Krauss Maffei Ag Filterpresse zum Entfeuchten von Guetern feinkoerniger bis pastenfoermiger Beschaffenheit
DE1178829B (de) * 1959-11-04 1964-10-01 Yarrow & Company Ltd Umschaltvorrichtung fuer Doppelfilter

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB984282A (en) * 1960-06-09 1965-02-24 John Paterson Brydon Straining apparatus
FR83147E (fr) * 1961-05-12 1964-06-19 Procédé et dispositifs de décolmatage de filtres disposés dans des circuits de fluides fonctionnant sous pression ou sous vide
DE1222894B (de) * 1962-09-04 1966-08-18 Ottensener Eisenwerk Ges Mit B Axialschieber zur Steuerung der Anschluesse eines Filters, das durch Durchflussumkehr von Zeit zu Zeit gespuelt wird
US3291562A (en) * 1963-05-27 1966-12-13 Self Service Machines Inc Selective twin filter mechanism and method for dry cleaning mechanism
DE1253676B (de) * 1963-11-02 1967-11-09 Ottensener Eisenwerk Ges Mit B Axialschieber zur Steuerung der Anschluesse eines Filters
DE1253183B (de) * 1963-11-08 1967-10-26 Josef Schulte Verfahren zum hydraulischen Steuern von Wasseraufbereitungsanlagen mittels des anfallenden Rohwassers
US3397784A (en) * 1966-09-15 1968-08-20 Kinney Eng Inc S P Twin basket strainer with pressure-responsive backwash means
BE859418A (nl) * 1976-10-14 1978-04-05 Ballast Nedam Groep Nv Werkwijze en inrichting voor het scheiden van een mengsel
US4436633A (en) 1981-08-14 1984-03-13 Robinsky Eli I Filtration thickening method and apparatus
DE3625874A1 (de) * 1986-07-31 1988-02-04 Siemens Ag Einrichtung zur reinigung einer fluessigkeit
NL1009457C2 (nl) 1998-06-19 1999-12-21 Sepeq B V Inrichting en werkwijze voor het filteren van een vloeistof.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2095447A (en) * 1935-08-22 1937-10-12 Lawrence R Lentz Filter
DE724530C (de) * 1940-02-13 1942-08-28 Daimler Benz Ag Doppelfilter mit Rueckspueleinrichtung, insbesondere fuer den Schmieroelkreislauf einer Brennkraftmaschine
US2483312A (en) * 1944-08-02 1949-09-27 Bendix Aviat Corp Valve
US2486046A (en) * 1946-10-21 1949-10-25 Warner Aircraft Corp Parking valve assembly for brake applying mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178829B (de) * 1959-11-04 1964-10-01 Yarrow & Company Ltd Umschaltvorrichtung fuer Doppelfilter
DE1155760B (de) * 1961-03-23 1963-10-17 Krauss Maffei Ag Filterpresse zum Entfeuchten von Guetern feinkoerniger bis pastenfoermiger Beschaffenheit

Also Published As

Publication number Publication date
US2854140A (en) 1958-09-30

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