FR2166298A1 - Air-conditioning filter - of extended life and improved efficiency - Google Patents

Air-conditioning filter - of extended life and improved efficiency

Info

Publication number
FR2166298A1
FR2166298A1 FR7200433A FR7200433A FR2166298A1 FR 2166298 A1 FR2166298 A1 FR 2166298A1 FR 7200433 A FR7200433 A FR 7200433A FR 7200433 A FR7200433 A FR 7200433A FR 2166298 A1 FR2166298 A1 FR 2166298A1
Authority
FR
France
Prior art keywords
air
improved efficiency
extended life
conditioning filter
frames
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.)
Granted
Application number
FR7200433A
Other languages
English (en)
French (fr)
Other versions
FR2166298B1 (enExample
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.)
PROD PLASTIQUES FRAN
Original Assignee
PROD PLASTIQUES FRAN
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 PROD PLASTIQUES FRAN filed Critical PROD PLASTIQUES FRAN
Priority to FR7200433A priority Critical patent/FR2166298A1/fr
Priority to BR722272A priority patent/BR7207222D0/pt
Publication of FR2166298A1 publication Critical patent/FR2166298A1/fr
Application granted granted Critical
Publication of FR2166298B1 publication Critical patent/FR2166298B1/fr
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
FR7200433A 1972-01-07 1972-01-07 Air-conditioning filter - of extended life and improved efficiency Granted FR2166298A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7200433A FR2166298A1 (en) 1972-01-07 1972-01-07 Air-conditioning filter - of extended life and improved efficiency
BR722272A BR7207222D0 (pt) 1972-01-07 1972-10-16 Novo modelo de natureza ornamental de isqueiro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7200433A FR2166298A1 (en) 1972-01-07 1972-01-07 Air-conditioning filter - of extended life and improved efficiency

Publications (2)

Publication Number Publication Date
FR2166298A1 true FR2166298A1 (en) 1973-08-17
FR2166298B1 FR2166298B1 (enExample) 1974-06-21

Family

ID=9091576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200433A Granted FR2166298A1 (en) 1972-01-07 1972-01-07 Air-conditioning filter - of extended life and improved efficiency

Country Status (2)

Country Link
BR (1) BR7207222D0 (enExample)
FR (1) FR2166298A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1341617A (fr) * 1962-09-17 1963-11-02 Cadre pour cellule filtrante de produit gazeux
US3274759A (en) * 1965-04-07 1966-09-27 Safeguard Business Systems Cor Adjustable frame structure for air filters and the like

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1341617A (fr) * 1962-09-17 1963-11-02 Cadre pour cellule filtrante de produit gazeux
US3274759A (en) * 1965-04-07 1966-09-27 Safeguard Business Systems Cor Adjustable frame structure for air filters and the like

Also Published As

Publication number Publication date
FR2166298B1 (enExample) 1974-06-21
BR7207222D0 (pt) 1974-07-25

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Legal Events

Date Code Title Description
ST Notification of lapse