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FR726436A - Air and gas cleaning device, especially applicable to dust extractors, exhaust fans and street dust collectors - Google Patents

Air and gas cleaning device, especially applicable to dust extractors, exhaust fans and street dust collectors

Info

Publication number
FR726436A
FR726436A FR726436DA FR726436A FR 726436 A FR726436 A FR 726436A FR 726436D A FR726436D A FR 726436DA FR 726436 A FR726436 A FR 726436A
Authority
FR
France
Prior art keywords
dust
air
cleaning device
gas cleaning
exhaust fans
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)
Inventor
Hans Kohl
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 FR726436A publication Critical patent/FR726436A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR726436D 1931-08-27 1931-10-24 Air and gas cleaning device, especially applicable to dust extractors, exhaust fans and street dust collectors Expired FR726436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT726436X 1931-08-27

Publications (1)

Publication Number Publication Date
FR726436A true FR726436A (en) 1932-05-28

Family

ID=3680003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR726436D Expired FR726436A (en) 1931-08-27 1931-10-24 Air and gas cleaning device, especially applicable to dust extractors, exhaust fans and street dust collectors

Country Status (1)

Country Link
FR (1) FR726436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435260A1 (en) * 1978-07-25 1980-04-04 Broult Etienne Breathing mask for contaminated atmospheres - has aspiration hose fitting into container of water acting as filter for incoming air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435260A1 (en) * 1978-07-25 1980-04-04 Broult Etienne Breathing mask for contaminated atmospheres - has aspiration hose fitting into container of water acting as filter for incoming air

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