FR2070519A5 - Air - cleaning filter - Google Patents

Air - cleaning filter

Info

Publication number
FR2070519A5
FR2070519A5 FR6942333A FR6942333A FR2070519A5 FR 2070519 A5 FR2070519 A5 FR 2070519A5 FR 6942333 A FR6942333 A FR 6942333A FR 6942333 A FR6942333 A FR 6942333A FR 2070519 A5 FR2070519 A5 FR 2070519A5
Authority
FR
France
Prior art keywords
air
cleaning filter
closed
whole
max
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
FR6942333A
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.)
AUCHARD DEV CY
Original Assignee
AUCHARD DEV CY
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 AUCHARD DEV CY filed Critical AUCHARD DEV CY
Priority to FR6942333A priority Critical patent/FR2070519A5/en
Application granted granted Critical
Publication of FR2070519A5 publication Critical patent/FR2070519A5/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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Whole filtering area of a stationary filter element is positioned within means defining a gas flow path. A mechanical throttle is adjustable from an initial position in which all or a max. portion of the element is closed to a fully-open position in which the whole element is effective or a min. portion of it is closed.
FR6942333A 1969-12-08 1969-12-08 Air - cleaning filter Expired FR2070519A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6942333A FR2070519A5 (en) 1969-12-08 1969-12-08 Air - cleaning filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6942333A FR2070519A5 (en) 1969-12-08 1969-12-08 Air - cleaning filter

Publications (1)

Publication Number Publication Date
FR2070519A5 true FR2070519A5 (en) 1971-09-10

Family

ID=9044250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6942333A Expired FR2070519A5 (en) 1969-12-08 1969-12-08 Air - cleaning filter

Country Status (1)

Country Link
FR (1) FR2070519A5 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse