FR1593924A - - Google Patents

Info

Publication number
FR1593924A
FR1593924A FR1593924DA FR1593924A FR 1593924 A FR1593924 A FR 1593924A FR 1593924D A FR1593924D A FR 1593924DA FR 1593924 A FR1593924 A FR 1593924A
Authority
FR
France
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
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 FR1593924A publication Critical patent/FR1593924A/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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/026—Means for maintaining a space between filters, e.g. avoiding contact between adjacent 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
    • B01D46/02—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
    • B01D46/66—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
    • B01D46/71—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 with pressurised gas, e.g. pulsed air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR1593924D 1968-03-18 1968-12-02 Expired FR1593924A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71386468A 1968-03-18 1968-03-18

Publications (1)

Publication Number Publication Date
FR1593924A true FR1593924A (fr) 1970-06-01

Family

ID=24867846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1593924D Expired FR1593924A (fr) 1968-03-18 1968-12-02

Country Status (5)

Country Link
BE (1) BE725612A (fr)
DE (1) DE1811039A1 (fr)
FR (1) FR1593924A (fr)
GB (1) GB1251342A (fr)
NL (1) NL6815966A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3152436A1 (en) * 1980-10-10 1982-12-30 Donaldson Co Inc Self-cleaning pulsed air cleaner
DE19836859A1 (de) * 1998-08-14 2000-02-17 Abb Research Ltd Schlauchfilteranordnung eines Rückspülfilters und Verfahren zur Reinigung

Also Published As

Publication number Publication date
BE725612A (fr) 1969-05-29
DE1811039A1 (de) 1971-02-04
NL6815966A (fr) 1969-09-22
GB1251342A (fr) 1971-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse