FR2374599B3 - - Google Patents

Info

Publication number
FR2374599B3
FR2374599B3 FR7637859A FR7637859A FR2374599B3 FR 2374599 B3 FR2374599 B3 FR 2374599B3 FR 7637859 A FR7637859 A FR 7637859A FR 7637859 A FR7637859 A FR 7637859A FR 2374599 B3 FR2374599 B3 FR 2374599B3
Authority
FR
France
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
FR7637859A
Other languages
French (fr)
Other versions
FR2374599A1 (en
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.)
PERCEVAUT REGINE
Original Assignee
PERCEVAUT REGINE
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 PERCEVAUT REGINE filed Critical PERCEVAUT REGINE
Priority to FR7637859A priority Critical patent/FR2374599A1/fr
Publication of FR2374599A1 publication Critical patent/FR2374599A1/fr
Application granted granted Critical
Publication of FR2374599B3 publication Critical patent/FR2374599B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)
FR7637859A 1976-12-16 1976-12-16 Air delivery unit for ventilation system - has convergent passages for sound insulation in body with filter and conditioning element Granted FR2374599A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7637859A FR2374599A1 (en) 1976-12-16 1976-12-16 Air delivery unit for ventilation system - has convergent passages for sound insulation in body with filter and conditioning element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637859A FR2374599A1 (en) 1976-12-16 1976-12-16 Air delivery unit for ventilation system - has convergent passages for sound insulation in body with filter and conditioning element

Publications (2)

Publication Number Publication Date
FR2374599A1 FR2374599A1 (en) 1978-07-13
FR2374599B3 true FR2374599B3 (xx) 1979-08-24

Family

ID=9181122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637859A Granted FR2374599A1 (en) 1976-12-16 1976-12-16 Air delivery unit for ventilation system - has convergent passages for sound insulation in body with filter and conditioning element

Country Status (1)

Country Link
FR (1) FR2374599A1 (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442072A1 (fr) * 1978-11-21 1980-06-20 Percevaut Emile Unite de lavage et d'adsorption de gaz polluants ou autres
FR2453667A1 (fr) * 1979-04-10 1980-11-07 Bourguignonne Mec Smb Filtre pour le depoussierage d'un fluide gazeux
FR2700203A1 (fr) * 1993-01-04 1994-07-08 Cherrier Gerard Unité autonome de diffusion d'air propre à flux laminaire destinée aux chambres dites "stériles" et aux volumes propres.

Also Published As

Publication number Publication date
FR2374599A1 (en) 1978-07-13

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