FR952902A - Filtre pour l'épuration d'un fluide liquide ou gazeux - Google Patents

Filtre pour l'épuration d'un fluide liquide ou gazeux

Info

Publication number
FR952902A
FR952902A FR952902DA FR952902A FR 952902 A FR952902 A FR 952902A FR 952902D A FR952902D A FR 952902DA FR 952902 A FR952902 A FR 952902A
Authority
FR
France
Prior art keywords
purification
filter
liquid
gaseous fluid
gaseous
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
Jules Depallens
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 FR952902A publication Critical patent/FR952902A/fr
Expired legal-status Critical Current

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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • 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
    • B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
FR952902D 1946-06-14 1947-09-12 Filtre pour l'épuration d'un fluide liquide ou gazeux Expired FR952902A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH642748X 1946-06-14

Publications (1)

Publication Number Publication Date
FR952902A true FR952902A (fr) 1949-11-28

Family

ID=4525554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952902D Expired FR952902A (fr) 1946-06-14 1947-09-12 Filtre pour l'épuration d'un fluide liquide ou gazeux

Country Status (6)

Country Link
US (1) US2641364A (fr)
CH (1) CH245060A (fr)
FR (1) FR952902A (fr)
GB (1) GB642748A (fr)
LU (1) LU28715A1 (fr)
NL (1) NL65610C (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760637A (en) * 1954-02-05 1956-08-28 Charles J Franch Automobile fuel line filter
US2782868A (en) * 1954-06-01 1957-02-26 Hopkins Royce Filter
NL108914C (fr) * 1958-01-08 1900-01-01
US3193103A (en) * 1962-04-06 1965-07-06 Clifford H Snyder Pond filter
US3238704A (en) * 1963-03-07 1966-03-08 Engelhard Ind Inc Diffusion purification of gases
US3438498A (en) * 1965-11-26 1969-04-15 Universal Filters Inc High pressure filter device
DE1258392B (de) * 1966-01-26 1968-01-11 Gerdts Gustav F Kg Schmutzfaenger fuer Rohrleitung
US3425562A (en) * 1966-07-22 1969-02-04 American Standard Inc Semipermeable membrane cleaning means
US3495463A (en) * 1967-09-25 1970-02-17 United States Steel Corp Fluid filtering system and fluid filter therefor
US3770388A (en) * 1971-05-24 1973-11-06 F Zenz Granular bed filter reactor
US4026685A (en) * 1975-12-16 1977-05-31 Wagner Electric Corporation Flow reversing regenerative air dryer
US4043918A (en) * 1976-05-24 1977-08-23 Reed Irrigation Systems Self cleaning filter assembly with fluttering inner filter member
US4560472A (en) * 1982-12-10 1985-12-24 Baxter Travenol Laboratories, Inc. Peritoneal dialysis apparatus
US5716210A (en) * 1993-12-29 1998-02-10 Dentsply Research & Development Corp. Disposable filter for dental handpiece
US5579790A (en) * 1995-04-12 1996-12-03 White Consolidated Industries, Inc. Filter screen with backflush

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US399260A (en) * 1889-03-12 Filter
US634953A (en) * 1899-04-08 1899-10-17 Philip Mueller Sand-screen or strainer for fluids.
US1063047A (en) * 1911-05-09 1913-05-27 Josef Lohrmann Water-purifier.
US1495825A (en) * 1921-09-03 1924-05-27 Gunten Edward G Von Milk-filtering machine
US1646513A (en) * 1925-04-18 1927-10-25 Mechanical Appliance Company Water-line trap
US1693471A (en) * 1926-04-22 1928-11-27 Lowell C Weinberg Auto oil cleaner
US1730360A (en) * 1926-05-03 1929-10-08 Alemite Corp Liquid-fuel strainer
FR693614A (fr) * 1930-04-10 1930-11-22 Filtre à essence indicateur d'eau
US2083148A (en) * 1935-02-25 1937-06-08 Joseph C Coulombe Oil filter
US2463814A (en) * 1944-11-07 1949-03-08 Marathon Corp Dewatering apparatus

Also Published As

Publication number Publication date
CH245060A (fr) 1946-10-31
NL65610C (fr)
US2641364A (en) 1953-06-09
GB642748A (en) 1950-09-13
LU28715A1 (fr)

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