FR817032A - Apparatus for dusting air, etc. - Google Patents

Apparatus for dusting air, etc.

Info

Publication number
FR817032A
FR817032A FR817032DA FR817032A FR 817032 A FR817032 A FR 817032A FR 817032D A FR817032D A FR 817032DA FR 817032 A FR817032 A FR 817032A
Authority
FR
France
Prior art keywords
dusting air
dusting
air
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
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR817032A publication Critical patent/FR817032A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
FR817032D 1936-01-31 1937-01-30 Apparatus for dusting air, etc. Expired FR817032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE817032X 1936-01-31

Publications (1)

Publication Number Publication Date
FR817032A true FR817032A (en) 1937-08-24

Family

ID=6735141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817032D Expired FR817032A (en) 1936-01-31 1937-01-30 Apparatus for dusting air, etc.

Country Status (2)

Country Link
BE (1) BE419766A (en)
FR (1) FR817032A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800641A1 (en) * 1999-10-20 2001-05-11 Giat Ind Sa Dust evacuation device, for dynamic air filtration system in household or office ventilation systems, comprises primary conduit, with flow of air created by fan, and secondary conduit by intermediary of which dust is evacuated

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE357309B (en) * 1969-03-21 1973-06-25 Celleco Ab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800641A1 (en) * 1999-10-20 2001-05-11 Giat Ind Sa Dust evacuation device, for dynamic air filtration system in household or office ventilation systems, comprises primary conduit, with flow of air created by fan, and secondary conduit by intermediary of which dust is evacuated

Also Published As

Publication number Publication date
BE419766A (en)

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