FR3069038B1 - FLUID FLOW REGULATION VALVE - Google Patents

FLUID FLOW REGULATION VALVE Download PDF

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Publication number
FR3069038B1
FR3069038B1 FR1770745A FR1770745A FR3069038B1 FR 3069038 B1 FR3069038 B1 FR 3069038B1 FR 1770745 A FR1770745 A FR 1770745A FR 1770745 A FR1770745 A FR 1770745A FR 3069038 B1 FR3069038 B1 FR 3069038B1
Authority
FR
France
Prior art keywords
fluid flow
flow regulation
regulation valve
threshold value
flow rate
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
FR1770745A
Other languages
French (fr)
Other versions
FR3069038A1 (en
Inventor
Frank Fuscien
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.)
QUINOA
Original Assignee
QUINOA
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Filing date
Publication date
Application filed by QUINOA filed Critical QUINOA
Priority to FR1770745A priority Critical patent/FR3069038B1/en
Publication of FR3069038A1 publication Critical patent/FR3069038A1/en
Application granted granted Critical
Publication of FR3069038B1 publication Critical patent/FR3069038B1/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
    • 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
    • F24F13/1486—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 bearings, pivots or hinges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/031—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member the hinge being flexible
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sliding Valves (AREA)
  • Air-Flow Control Members (AREA)

Abstract

L'invention concerne un clapet (1) de régulation d'un débit de fluide destiné à être inséré dans un conduit (12) et apte à adopter une position fermée lors d'un débit nominal dudit fluide et à s'effacer partiellement ou totalement lorsque le débit de fluide dépasse une valeur seuil prédéterminée. Le clapet est constitué par une plaque disposée transversalement dans le conduit (12) et comprenant une zone de flexibilité permettant son effacement partiel ou total à partir de ladite valeur seuil. Application aux systèmes de régulation de débit de fluide et plus particulièrement aux caissons de ventilation mécanique contrôlée.The invention relates to a valve (1) for regulating a fluid flow rate intended to be inserted into a conduit (12) and able to adopt a closed position during a nominal flow rate of said fluid and to be partially or completely erased. when the fluid flow exceeds a predetermined threshold value. The valve consists of a plate arranged transversely in the duct (12) and comprising a zone of flexibility allowing its partial or total erasure from said threshold value. Application to fluid flow regulation systems and more particularly to controlled mechanical ventilation boxes.

FR1770745A 2017-07-11 2017-07-11 FLUID FLOW REGULATION VALVE Active FR3069038B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1770745A FR3069038B1 (en) 2017-07-11 2017-07-11 FLUID FLOW REGULATION VALVE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1770745A FR3069038B1 (en) 2017-07-11 2017-07-11 FLUID FLOW REGULATION VALVE
FR1770745 2017-07-11

Publications (2)

Publication Number Publication Date
FR3069038A1 FR3069038A1 (en) 2019-01-18
FR3069038B1 true FR3069038B1 (en) 2020-12-25

Family

ID=60020237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1770745A Active FR3069038B1 (en) 2017-07-11 2017-07-11 FLUID FLOW REGULATION VALVE

Country Status (1)

Country Link
FR (1) FR3069038B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814124A (en) * 1972-09-20 1974-06-04 Exxon Research Engineering Co Thermoplastic check valve
FR2685455B1 (en) * 1991-12-19 1997-04-11 Claude Grandvuinet IMPROVEMENTS IN EQUIPMENT FOR MECHANICAL VENTILATION OF PREMISES.
FR2699870B1 (en) * 1992-12-31 1995-02-17 Valeo Thermique Moteur Sa Device for regulating an air flow in a circulation passage, in particular for a motor vehicle cooling radiator.
US20040250863A1 (en) * 2003-04-30 2004-12-16 Cliff Atkeson Backwater valve seat protector
US7448219B2 (en) * 2004-06-21 2008-11-11 Boeing Co Hingeless flapper valve for flow control
FR2888304B1 (en) * 2005-07-08 2007-10-12 Soler Et Palau VENTILATION FITTING AND CONTROL MECHANICAL VENTILATION HOUSING COMPRISING SUCH A FITTING

Also Published As

Publication number Publication date
FR3069038A1 (en) 2019-01-18

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