FR3095031B1 - Air extractor - Google Patents

Air extractor Download PDF

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Publication number
FR3095031B1
FR3095031B1 FR1903797A FR1903797A FR3095031B1 FR 3095031 B1 FR3095031 B1 FR 3095031B1 FR 1903797 A FR1903797 A FR 1903797A FR 1903797 A FR1903797 A FR 1903797A FR 3095031 B1 FR3095031 B1 FR 3095031B1
Authority
FR
France
Prior art keywords
flaps
air
shutters
movable
duct
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.)
Active
Application number
FR1903797A
Other languages
French (fr)
Other versions
FR3095031A1 (en
Inventor
Laurent Barbarin
Christian Barbarin
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.)
Anjos Ventilation SAS
Original Assignee
Anjos Ventilation SAS
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 Anjos Ventilation SAS filed Critical Anjos Ventilation SAS
Priority to FR1903797A priority Critical patent/FR3095031B1/en
Publication of FR3095031A1 publication Critical patent/FR3095031A1/en
Application granted granted Critical
Publication of FR3095031B1 publication Critical patent/FR3095031B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/001—Ventilation with exhausting air ducts
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/40—Pressure, e.g. wind pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/50—HVAC for high buildings, e.g. thermal or pressure differences

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)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

Bouche d’extraction d’air Cette bouche d’extraction d’air (1) comprend une embase (3) configurée pour être fixée sur un mur, l’embase (3) formant un conduit d’extraction d’air (7) muni de volets (9) mobiles de régulation du débit d’air (F1) passant dans le conduit (7), la bouche (1) comprenant un tiroir mobile d’actionnement de l’ouverture des volets (9), la bouche (1) comprenant également un dispositif de régulation hygrométrique (13) contrôlant l’ouverture (θ) des volets (9) en fonction d’un degré d’hygrométrie de l’air ambiant, par translation du tiroir mobile. Le tiroir comprend deux parties mobiles l’une par rapport à l’autre, une première de ces parties étant reliée au dispositif de régulation hygrométrique (13), l’autre partie étant reliée aux volets (9), de manière que les volets (9) aient une liberté de mouvement par rapport à leur position fixée par le dispositif de régulation hygrométrique (13), et les volets (9) ont une forme transversale présentant deux lames (92, 94) inclinées l’une par rapport à l’autre, l’une (92) de ces lames (92, 94) subissant la pression (FP) de l’air passant dans le conduit (7) de telle manière que les volets (9) sont déplacés dans le sens de la fermeture en cas de surpression. Figure pour l'abrégé : Figure 2Air extraction port This air extraction port (1) comprises a base (3) configured to be fixed to a wall, the base (3) forming an air extraction duct (7) provided with movable flaps (9) for regulating the air flow (F1) passing through the duct (7), the outlet (1) comprising a movable slide actuating the opening of the flaps (9), the outlet ( 1) also comprising a hygrometric regulation device (13) controlling the opening (θ) of the shutters (9) as a function of a degree of hygrometry of the ambient air, by translation of the movable drawer. The drawer comprises two parts movable relative to each other, a first of these parts being connected to the hygrometric control device (13), the other part being connected to the shutters (9), so that the shutters ( 9) have freedom of movement with respect to their position fixed by the hygrometric control device (13), and the flaps (9) have a transverse shape having two blades (92, 94) inclined one with respect to the another, one (92) of these blades (92, 94) undergoing the pressure (FP) of the air passing through the duct (7) so that the flaps (9) are moved in the closing direction in case of overpressure. Figure for abstract: Figure 2

FR1903797A 2019-04-09 2019-04-09 Air extractor Active FR3095031B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1903797A FR3095031B1 (en) 2019-04-09 2019-04-09 Air extractor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1903797 2019-04-09
FR1903797A FR3095031B1 (en) 2019-04-09 2019-04-09 Air extractor

Publications (2)

Publication Number Publication Date
FR3095031A1 FR3095031A1 (en) 2020-10-16
FR3095031B1 true FR3095031B1 (en) 2021-08-06

Family

ID=67262724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903797A Active FR3095031B1 (en) 2019-04-09 2019-04-09 Air extractor

Country Status (1)

Country Link
FR (1) FR3095031B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3129713A1 (en) * 2021-12-01 2023-06-02 Aereco Humidity-adjustable device for extracting or blowing air for a ventilation installation, and ventilation installation comprising such a device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165175A3 (en) * 1984-06-12 1986-10-22 Fläkt Aktiebolag Outlet and ventilating installation controllable in response to the temperature and the humidity fraction of the air stream
FR2729461B1 (en) * 1995-01-17 1997-04-18 Cerga DEVICE FOR ADJUSTING THE PASSAGE SECTION OF A VENTILATION AIR VENT OF A PREMISES
FR2853956B1 (en) * 2003-04-15 2005-07-15 Anjos DEVICE FOR CONTROLLING THE DEGREE OF OPENING OF A VENTILATION MOUTH, AND VENTILATION MOUTH BY COMPRISING THE APPLICATION
FR2955920B1 (en) * 2010-02-02 2012-03-02 Anjos Ventilation DEVICE FOR CONTROLLING THE OPENING DEGREE OF A VENTILATION MOUTH AND VENTILATION MOUTH COMPRISING SUCH A DEVICE
FR3040088B1 (en) * 2015-08-14 2019-12-27 Atlantic Climatisation & Ventilation SELF-SUPPLIED MOUTH WITH FLOW REGULATION AND METHOD FOR REGULATING AN ASSOCIATED VMC INSTALLATION

Also Published As

Publication number Publication date
FR3095031A1 (en) 2020-10-16

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