FR456163A - Dust filter - Google Patents

Dust filter

Info

Publication number
FR456163A
FR456163A FR456163A FR456163DA FR456163A FR 456163 A FR456163 A FR 456163A FR 456163 A FR456163 A FR 456163A FR 456163D A FR456163D A FR 456163DA FR 456163 A FR456163 A FR 456163A
Authority
FR
France
Prior art keywords
dust filter
dust
filter
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
FR456163A
Other languages
French (fr)
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.)
Daverio Henrici & Cie S A
Original Assignee
Daverio Henrici & Cie S A
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 by Daverio Henrici & Cie S A filed Critical Daverio Henrici & Cie S A
Application granted granted Critical
Publication of FR456163A publication Critical patent/FR456163A/en
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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/86—Cleaning the filter surface by interrupting suction so that the filter cake falls by gravity
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR456163A 1913-03-29 1913-03-29 Dust filter Expired FR456163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR456163T 1913-03-29

Publications (1)

Publication Number Publication Date
FR456163A true FR456163A (en) 1913-08-19

Family

ID=1495979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR456163A Expired FR456163A (en) 1913-03-29 1913-03-29 Dust filter

Country Status (1)

Country Link
FR (1) FR456163A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725953A (en) * 1952-05-09 1955-12-06 Air Way Ind Inc Agitating device for vacuum cleaner filters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725953A (en) * 1952-05-09 1955-12-06 Air Way Ind Inc Agitating device for vacuum cleaner filters

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