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FR1391685A - Perfectionnement du dispositif de contre-courant sur filtre à air ou à gaz poussiéreux comportant plusieurs cellules travaillant en parallèle - Google Patents

Perfectionnement du dispositif de contre-courant sur filtre à air ou à gaz poussiéreux comportant plusieurs cellules travaillant en parallèle

Info

Publication number
FR1391685A
FR1391685A FR18183A FR59018183A FR1391685A FR 1391685 A FR1391685 A FR 1391685A FR 18183 A FR18183 A FR 18183A FR 59018183 A FR59018183 A FR 59018183A FR 1391685 A FR1391685 A FR 1391685A
Authority
FR
France
Prior art keywords
counter
improvement
parallel
air
current device
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
FR18183A
Other languages
English (en)
French (fr)
Inventor
Gerard Dewailly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Neu SA
Original Assignee
Neu 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
Priority to BE642761D priority Critical patent/BE642761A/xx
Application filed by Neu SA filed Critical Neu SA
Priority to FR18183A priority patent/FR1391685A/fr
Priority to DE19641407945 priority patent/DE1407945A1/de
Priority to GB9832/64A priority patent/GB1060594A/en
Application granted granted Critical
Publication of FR1391685A publication Critical patent/FR1391685A/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
    • B01D46/04—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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • 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
    • B01D46/66—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
    • 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
    • B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/31—Other construction details
    • B01D2201/313—Means for protecting the filter from the incoming fluid, e.g. shields

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR18183A 1963-03-11 1963-03-11 Perfectionnement du dispositif de contre-courant sur filtre à air ou à gaz poussiéreux comportant plusieurs cellules travaillant en parallèle Expired FR1391685A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE642761D BE642761A (pt) 1963-03-11
FR18183A FR1391685A (fr) 1963-03-11 1963-03-11 Perfectionnement du dispositif de contre-courant sur filtre à air ou à gaz poussiéreux comportant plusieurs cellules travaillant en parallèle
DE19641407945 DE1407945A1 (de) 1963-03-11 1964-03-04 Verbesserung der Einrichtung zur Stroemungsumkehr an Filtern fuer Staubluft oder -Gas mit mehreren parallel arbeitenden Zellen
GB9832/64A GB1060594A (en) 1963-03-11 1964-03-09 Gas or air filtering apparatus with counter-flow cleaning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18183A FR1391685A (fr) 1963-03-11 1963-03-11 Perfectionnement du dispositif de contre-courant sur filtre à air ou à gaz poussiéreux comportant plusieurs cellules travaillant en parallèle

Publications (1)

Publication Number Publication Date
FR1391685A true FR1391685A (fr) 1965-03-12

Family

ID=9693640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18183A Expired FR1391685A (fr) 1963-03-11 1963-03-11 Perfectionnement du dispositif de contre-courant sur filtre à air ou à gaz poussiéreux comportant plusieurs cellules travaillant en parallèle

Country Status (4)

Country Link
BE (1) BE642761A (pt)
DE (1) DE1407945A1 (pt)
FR (1) FR1391685A (pt)
GB (1) GB1060594A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2158338C3 (de) * 1971-11-23 1982-05-06 Ltg Lufttechnische Gmbh, 7000 Stuttgart Verfahren und Einrichtung zum Reinigen von Filterzellen
US4475933A (en) * 1981-02-13 1984-10-09 Air Pollution (Equipment) Limited Filter device for removing particulate material from gases
US5458665A (en) * 1993-07-12 1995-10-17 A. Ahlstrom Corporation Apparatus for filtering gases
AT405615B (de) 1997-10-17 1999-10-25 Kappa Arbeitsschutz & Umweltte Verfahren und vorrichtung zum reinigen eines staubabscheiders
DE102005017568B4 (de) 2005-04-11 2024-04-25 Alfred Kärcher SE & Co. KG Saugreinigungsgerät
RU2403855C1 (ru) 2006-07-29 2010-11-20 Альфред Кэрхер Гмбх Унд Ко.Кг Способ очистки фильтров пылесоса и пылесос для осуществления способа
WO2010121656A1 (de) 2009-04-22 2010-10-28 Alfred Kärcher Gmbh & Co. Kg Verfahren zum abreinigen zweier filter eines sauggerätes für reinigungszwecke sowie sauggerät zur durchführung des verfahrens
DE102009020769A1 (de) 2009-04-30 2010-11-04 Alfred Kärcher Gmbh & Co. Kg Saugreinigungsgerät
ES2709904T3 (es) 2009-07-07 2019-04-22 Kaercher Alfred Se & Co Kg Aparato de aspiración para fines de limpieza
ITUD20120044A1 (it) * 2012-03-19 2013-09-20 Klindex Srl "aspirapolvere con sistema di pulizia di filtro"
CN117686433B (zh) * 2024-02-03 2024-04-12 内蒙古北科交大机器人有限公司 一种基于吊轨巡检机器人的红外气体检测设备

Also Published As

Publication number Publication date
DE1407945A1 (de) 1968-11-28
GB1060594A (en) 1967-03-08
BE642761A (pt)

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