FR871779A - Variable level and constant flow filter - Google Patents

Variable level and constant flow filter

Info

Publication number
FR871779A
FR871779A FR871779DA FR871779A FR 871779 A FR871779 A FR 871779A FR 871779D A FR871779D A FR 871779DA FR 871779 A FR871779 A FR 871779A
Authority
FR
France
Prior art keywords
constant flow
flow filter
variable level
variable
level
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
Louis Charpentier
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 FR871779A publication Critical patent/FR871779A/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)
FR871779D 1940-12-31 1940-12-31 Variable level and constant flow filter Expired FR871779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871779T 1940-12-31

Publications (1)

Publication Number Publication Date
FR871779A true FR871779A (en) 1942-05-09

Family

ID=9358081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871779D Expired FR871779A (en) 1940-12-31 1940-12-31 Variable level and constant flow filter

Country Status (1)

Country Link
FR (1) FR871779A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078068A2 (en) * 1981-08-25 1983-05-04 Willy Evrard Gas producers
WO2022157436A1 (en) * 2021-01-23 2022-07-28 Correia Manuel Ultrasonic self-cleaning air filtration device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078068A2 (en) * 1981-08-25 1983-05-04 Willy Evrard Gas producers
EP0078068A3 (en) * 1981-08-25 1983-08-10 Willy Evrard Gas producers
WO2022157436A1 (en) * 2021-01-23 2022-07-28 Correia Manuel Ultrasonic self-cleaning air filtration device

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