FR2740865B1 - Bouche d'entree d'air autoreglable a obturateur en equerre pour installation de ventilation - Google Patents

Bouche d'entree d'air autoreglable a obturateur en equerre pour installation de ventilation

Info

Publication number
FR2740865B1
FR2740865B1 FR9513167A FR9513167A FR2740865B1 FR 2740865 B1 FR2740865 B1 FR 2740865B1 FR 9513167 A FR9513167 A FR 9513167A FR 9513167 A FR9513167 A FR 9513167A FR 2740865 B1 FR2740865 B1 FR 2740865B1
Authority
FR
France
Prior art keywords
self
air intake
ventilation system
adjusting air
shutter
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 - Fee Related
Application number
FR9513167A
Other languages
English (en)
Other versions
FR2740865A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9513167A priority Critical patent/FR2740865B1/fr
Publication of FR2740865A1 publication Critical patent/FR2740865A1/fr
Application granted granted Critical
Publication of FR2740865B1 publication Critical patent/FR2740865B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/75—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity for maintaining constant air flow rate or air velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air-Flow Control Members (AREA)
FR9513167A 1995-11-02 1995-11-02 Bouche d'entree d'air autoreglable a obturateur en equerre pour installation de ventilation Expired - Fee Related FR2740865B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9513167A FR2740865B1 (fr) 1995-11-02 1995-11-02 Bouche d'entree d'air autoreglable a obturateur en equerre pour installation de ventilation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9513167A FR2740865B1 (fr) 1995-11-02 1995-11-02 Bouche d'entree d'air autoreglable a obturateur en equerre pour installation de ventilation

Publications (2)

Publication Number Publication Date
FR2740865A1 FR2740865A1 (fr) 1997-05-09
FR2740865B1 true FR2740865B1 (fr) 1997-12-19

Family

ID=9484318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9513167A Expired - Fee Related FR2740865B1 (fr) 1995-11-02 1995-11-02 Bouche d'entree d'air autoreglable a obturateur en equerre pour installation de ventilation

Country Status (1)

Country Link
FR (1) FR2740865B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006088352A1 (fr) * 2005-02-18 2006-08-24 Alusta Natuurlijke Ventilatietechniek B.V. Appareil de ventilation avec vanne de réglage en fonction de la pression

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520620A (fr) * 1967-02-24 1968-04-12 Stabilisateur autoamtique du débit de l'air de renouvellement des locaux clos
FR2050714A6 (fr) * 1969-06-23 1971-04-02 Barbarin Joseph
GB1308322A (en) * 1970-01-01 1973-02-21 Barber Colman Co Constant mass flow control device
US3928715A (en) * 1974-10-31 1975-12-23 Dayco Corp Vacuum cleaner hose assembly and apparatus and method used in making same
FR2654809B1 (fr) * 1989-11-17 1992-02-07 Ferco Int Usine Ferrures Boitier d'entree d'air isophonique a aeration autoregulee.

Also Published As

Publication number Publication date
FR2740865A1 (fr) 1997-05-09

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse