FR2725770B1 - FLOW REGULATOR, PARTICULARLY FOR VENTILATION OR AIR CONDITIONING INSTALLATION - Google Patents

FLOW REGULATOR, PARTICULARLY FOR VENTILATION OR AIR CONDITIONING INSTALLATION

Info

Publication number
FR2725770B1
FR2725770B1 FR9412181A FR9412181A FR2725770B1 FR 2725770 B1 FR2725770 B1 FR 2725770B1 FR 9412181 A FR9412181 A FR 9412181A FR 9412181 A FR9412181 A FR 9412181A FR 2725770 B1 FR2725770 B1 FR 2725770B1
Authority
FR
France
Prior art keywords
ventilation
air conditioning
flow regulator
conditioning installation
installation
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
FR9412181A
Other languages
French (fr)
Other versions
FR2725770A1 (en
Inventor
Bernard Fleury
Daniel Michaud
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.)
ABB Flaekt
Original Assignee
ABB Flaekt
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 ABB Flaekt filed Critical ABB Flaekt
Priority to FR9412181A priority Critical patent/FR2725770B1/en
Publication of FR2725770A1 publication Critical patent/FR2725770A1/en
Application granted granted Critical
Publication of FR2725770B1 publication Critical patent/FR2725770B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/012—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element being deformable and acting as a valve
    • 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
    • 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
    • F24F2013/1493—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 an elastic membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
FR9412181A 1994-10-12 1994-10-12 FLOW REGULATOR, PARTICULARLY FOR VENTILATION OR AIR CONDITIONING INSTALLATION Expired - Lifetime FR2725770B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9412181A FR2725770B1 (en) 1994-10-12 1994-10-12 FLOW REGULATOR, PARTICULARLY FOR VENTILATION OR AIR CONDITIONING INSTALLATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9412181A FR2725770B1 (en) 1994-10-12 1994-10-12 FLOW REGULATOR, PARTICULARLY FOR VENTILATION OR AIR CONDITIONING INSTALLATION

Publications (2)

Publication Number Publication Date
FR2725770A1 FR2725770A1 (en) 1996-04-19
FR2725770B1 true FR2725770B1 (en) 1997-01-03

Family

ID=9467794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9412181A Expired - Lifetime FR2725770B1 (en) 1994-10-12 1994-10-12 FLOW REGULATOR, PARTICULARLY FOR VENTILATION OR AIR CONDITIONING INSTALLATION

Country Status (1)

Country Link
FR (1) FR2725770B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2920223B1 (en) * 2007-08-24 2015-09-11 Conseils Etudes Et Rech S En Gestion De L Air Cerga SELF-ADJUSTABLE VENTILATION MOUTH WITH CONTROLLED ADJUSTMENT SHUTTER

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594203Y2 (en) * 1975-07-16 1984-02-06 エヌオーケー株式会社 reed valve
US4230149A (en) * 1978-05-22 1980-10-28 Eaton Corporation Fluid flow regulating valve and system
FR2554903B3 (en) * 1983-11-15 1986-05-09 Grandvuinet Pierre AUTOMATIC VALVE WITH VARIABLE SECTION FOR GASEOUS FLOW
JPS6165973A (en) * 1984-09-06 1986-04-04 Mitsubishi Electric Corp Coolant discharging valve device of compressor
US4781106A (en) * 1988-02-26 1988-11-01 General Motors Corporation Return air barrier for motor vehicles

Also Published As

Publication number Publication date
FR2725770A1 (en) 1996-04-19

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
CJ Change in legal form