FR2713318B1 - Self-adjusting air inlet, non-return, acoustic roller; installation comprising such an air inlet. - Google Patents

Self-adjusting air inlet, non-return, acoustic roller; installation comprising such an air inlet.

Info

Publication number
FR2713318B1
FR2713318B1 FR9314473A FR9314473A FR2713318B1 FR 2713318 B1 FR2713318 B1 FR 2713318B1 FR 9314473 A FR9314473 A FR 9314473A FR 9314473 A FR9314473 A FR 9314473A FR 2713318 B1 FR2713318 B1 FR 2713318B1
Authority
FR
France
Prior art keywords
air inlet
return
self
acoustic
roller
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 - Lifetime
Application number
FR9314473A
Other languages
French (fr)
Other versions
FR2713318A1 (en
Inventor
Andre Amphoux
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 FR9314473A priority Critical patent/FR2713318B1/en
Priority to EP94402748A priority patent/EP0656513B1/en
Priority to DE69406093T priority patent/DE69406093T2/en
Priority to AT94402748T priority patent/ATE159094T1/en
Priority to ES94402748T priority patent/ES2113067T3/en
Publication of FR2713318A1 publication Critical patent/FR2713318A1/en
Application granted granted Critical
Publication of FR2713318B1 publication Critical patent/FR2713318B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ventilation (AREA)
  • Road Paving Machines (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Massaging Devices (AREA)
  • Building Environments (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

The invention relates to a non-return self-regulating air inlet intended to be mounted in an opening (3) in a vertical wall (4) of a building (5) for the purpose of ventilating a room (6) into which this inlet emerges. According to the invention, the air baffle (deflector) (11) defines a longitudinal space (15) housing a cylinder (2) of longitudinal axis, this cylinder being free to move in the space (15) in all directions perpendicular to the longitudinal axis.
FR9314473A 1993-12-02 1993-12-02 Self-adjusting air inlet, non-return, acoustic roller; installation comprising such an air inlet. Expired - Lifetime FR2713318B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9314473A FR2713318B1 (en) 1993-12-02 1993-12-02 Self-adjusting air inlet, non-return, acoustic roller; installation comprising such an air inlet.
EP94402748A EP0656513B1 (en) 1993-12-02 1994-11-30 Self regulating, non-return air inlet with acoustic roll, installation provided with such an air inlet
DE69406093T DE69406093T2 (en) 1993-12-02 1994-11-30 Self-regulating, backflow-blocking air inlet provided with an acoustic roller, installation provided with such an air inlet
AT94402748T ATE159094T1 (en) 1993-12-02 1994-11-30 SELF-REGULATING, NON-BACKFLOW AIR INLET EQUIPPED WITH AN ACOUSTIC ROLLER, INSTALLATION PROVIDED WITH SUCH AN AIR INLET
ES94402748T ES2113067T3 (en) 1993-12-02 1994-11-30 SELF-ADJUSTABLE AIR INLET, ANTI-RETURN, ROLLER ACOUSTICS, INSTALLATION THAT INCLUDES AN AIR INLET OF THIS TYPE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314473A FR2713318B1 (en) 1993-12-02 1993-12-02 Self-adjusting air inlet, non-return, acoustic roller; installation comprising such an air inlet.

Publications (2)

Publication Number Publication Date
FR2713318A1 FR2713318A1 (en) 1995-06-09
FR2713318B1 true FR2713318B1 (en) 1996-02-16

Family

ID=9453495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9314473A Expired - Lifetime FR2713318B1 (en) 1993-12-02 1993-12-02 Self-adjusting air inlet, non-return, acoustic roller; installation comprising such an air inlet.

Country Status (5)

Country Link
EP (1) EP0656513B1 (en)
AT (1) ATE159094T1 (en)
DE (1) DE69406093T2 (en)
ES (1) ES2113067T3 (en)
FR (1) FR2713318B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749930B1 (en) * 1996-06-18 1998-09-04 Amphoux Andre EXTRACTION MOUTH FOR VENTILATION OF A ROOM AND STATIC OR STATOMECHANICAL SYSTEM INCLUDING SUCH A MOUTH
EP1005621B1 (en) 1997-08-18 2004-01-28 KBE Profilsysteme GmbH Ventilator for window elements
DE102008040462B4 (en) * 2008-07-16 2013-09-12 Sommer Metallbau-Stahlbau Gmbh & Co. Kg Pressure surge damper
DE102013114250A1 (en) * 2013-12-17 2015-07-02 Maco Technologie Gmbh Falzlüfter
CN110081519B (en) * 2019-04-29 2023-07-14 珠海格力电器股份有限公司 Fresh air device, air conditioner indoor unit and fresh air device control method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2105313A5 (en) * 1970-08-13 1972-04-28 Ogny Jean D
FR2244964A1 (en) * 1973-09-20 1975-04-18 Applimo Constant flow ventilation duct - has rolling body moved by air pressure towards reduced section of duct
FR2652883B1 (en) * 1989-10-06 1994-02-11 Andre Amphoux DEVICE FOR THE PASSAGE OF AIR WITH AN ANTIFREEFLOW SYSTEM, AND INSTALLATION COMPRISING SUCH A DEVICE.

Also Published As

Publication number Publication date
FR2713318A1 (en) 1995-06-09
ES2113067T3 (en) 1998-04-16
DE69406093T2 (en) 1998-05-14
EP0656513B1 (en) 1997-10-08
ATE159094T1 (en) 1997-10-15
DE69406093D1 (en) 1997-11-13
EP0656513A1 (en) 1995-06-07

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