ES352425A1 - Controlled Flow Diffuser for Admitting Fresh Air into Buildings - Google Patents

Controlled Flow Diffuser for Admitting Fresh Air into Buildings

Info

Publication number
ES352425A1
ES352425A1 ES352425A ES352425A ES352425A1 ES 352425 A1 ES352425 A1 ES 352425A1 ES 352425 A ES352425 A ES 352425A ES 352425 A ES352425 A ES 352425A ES 352425 A1 ES352425 A1 ES 352425A1
Authority
ES
Spain
Prior art keywords
flap
fresh air
diffuser
buildings
controlled flow
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
Application number
ES352425A
Other languages
Spanish (es)
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.)
ALDES
Original Assignee
ALDES
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 ALDES filed Critical ALDES
Publication of ES352425A1 publication Critical patent/ES352425A1/en
Expired 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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

  • 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)

Abstract

A constant flow air diffuser mounted in a wall opening to admit fresh air to a building comprises a deflector plate 2 and a flexible plastics flap 5 hanging from a wall 4 immediately upstream of diffuser plates 3 which produce controlled deformation of the flap 3 in the event of increased wind pressure. The lower edge of the flap is below the upper edge of the plate 2 to produce an upward air flow from the diffuser. The flap may be provided with an extra-mass along its lower edge.
ES352425A 1967-04-21 1968-03-27 Controlled Flow Diffuser for Admitting Fresh Air into Buildings Expired ES352425A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR103609A FR1527197A (en) 1967-04-21 1967-04-21 Flow regulating diffuser intended, in particular, for the intake of fresh air in living quarters

Publications (1)

Publication Number Publication Date
ES352425A1 true ES352425A1 (en) 1969-07-01

Family

ID=8629335

Family Applications (1)

Application Number Title Priority Date Filing Date
ES352425A Expired ES352425A1 (en) 1967-04-21 1968-03-27 Controlled Flow Diffuser for Admitting Fresh Air into Buildings

Country Status (3)

Country Link
ES (1) ES352425A1 (en)
FR (1) FR1527197A (en)
GB (1) GB1176314A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030547A6 (en) * 1969-08-13 1970-11-13 Etu Rech Ventil Aerau
FR2086925A5 (en) * 1970-04-14 1971-12-31 Centre Scient Tech Batiment
US4377968A (en) * 1980-01-10 1983-03-29 Gerry Ulric K Fluid flow control means
GB2134246A (en) * 1983-01-14 1984-08-08 Cox Limited Williaam Ventilation unit
FR2627575B1 (en) * 1988-02-23 1990-06-29 Barbarin Laurent SELF-ADJUSTING AIR INTAKE FOR VENTILATION OF PREMISES
NL9100392A (en) * 1991-03-05 1992-10-01 Tno SELF-CONTROLLING VENTILATION GRILL.
IT1270028B (en) * 1994-03-09 1997-04-28 Leonelli Paolo CONDUCT WITH DISPENSES OF DELIVERED FLUID, ESPECIALLY FOR PLANTS FOR THE CONDITIONING OF CIVIL INDUSTRIAL ENVIRONMENTS
BE1011044A5 (en) * 1997-03-14 1999-04-06 Renson N V Facility for adjusting the airflow in a ventilation device
DE20100634U1 (en) 2001-01-12 2001-04-12 Siegenia Frank Kg Ventilation device
FR3048759B1 (en) * 2016-03-14 2019-08-16 Aereco AIR INTAKE SYSTEMS FOR A BUILDING COMPRISING A SPACER GIVING A CONSTANT FLOW

Also Published As

Publication number Publication date
GB1176314A (en) 1970-01-01
FR1527197A (en) 1968-05-31

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