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NL280804A - - Google Patents

Info

Publication number
NL280804A
NL280804A NL280804DA NL280804A NL 280804 A NL280804 A NL 280804A NL 280804D A NL280804D A NL 280804DA NL 280804 A NL280804 A NL 280804A
Authority
NL
Netherlands
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.)
Publication of NL280804A publication Critical patent/NL280804A/xx
Priority claimed from FR903217A external-priority patent/FR1328161A/fr

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
    • B01D46/04—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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
    • B01D46/08—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat the working surfaces forming a star shape
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
NL280804D 1961-07-12 NL280804A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE722761 1961-07-12
FR903217A FR1328161A (fr) 1962-07-06 1962-07-06 Dispositif pour le dépoussiérage des gaz

Publications (1)

Publication Number Publication Date
NL280804A true NL280804A (fr)

Family

ID=31947966

Family Applications (1)

Application Number Title Priority Date Filing Date
NL280804D NL280804A (fr) 1961-07-12

Country Status (2)

Country Link
GB (1) GB939641A (fr)
NL (1) NL280804A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326382A (en) * 1964-08-19 1967-06-20 Rosaen Filter Co Filter element
US3383840A (en) * 1966-05-10 1968-05-21 Cottrell Res Inc Dust collecting system
US3951623A (en) * 1971-11-23 1976-04-20 Ltg Lufttechnische Gmbh Method of and apparatus for cleaning filter boxes
US3832005A (en) * 1972-05-24 1974-08-27 Universal Dynamics Corp Loader
US4214882A (en) * 1978-08-08 1980-07-29 Donaldson Company, Inc. Portable air filter assembly with pulse jet self-cleaning filters
WO2008067457A1 (fr) 2006-11-30 2008-06-05 Donaldson Company, Inc. Configuration d'appareil de filtrage de filtres de style panneau nettoyés par impulsions et procédés
CN101616724A (zh) 2006-11-30 2009-12-30 唐纳森公司 清洁过滤元件的喷嘴结构和方法
CN101541395B (zh) 2006-11-30 2013-04-10 唐纳森公司 脉冲清洁板式过滤元件的系统结构和方法
US8075674B2 (en) 2006-11-30 2011-12-13 Donaldson Company, Inc. Filter apparatus with pulse cleaning and methods for pulse cleaning filters
US8118900B2 (en) 2009-09-30 2012-02-21 Donaldson Company, Inc. Dust collector and methods
CN111530179A (zh) * 2020-05-08 2020-08-14 雷锋 一种工业粉尘的空气过滤装置

Also Published As

Publication number Publication date
GB939641A (en) 1963-10-16

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