FR2365083A1 - IMPROVEMENT IN AIR DIFFUSERS - Google Patents

IMPROVEMENT IN AIR DIFFUSERS

Info

Publication number
FR2365083A1
FR2365083A1 FR7707828A FR7707828A FR2365083A1 FR 2365083 A1 FR2365083 A1 FR 2365083A1 FR 7707828 A FR7707828 A FR 7707828A FR 7707828 A FR7707828 A FR 7707828A FR 2365083 A1 FR2365083 A1 FR 2365083A1
Authority
FR
France
Prior art keywords
air
sleeve
improvement
opening
main frame
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.)
Granted
Application number
FR7707828A
Other languages
French (fr)
Other versions
FR2365083B1 (en
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.)
NETALINE AIR DISTR PROD Ltd
Original Assignee
NETALINE AIR DISTR PROD Ltd
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 NETALINE AIR DISTR PROD Ltd filed Critical NETALINE AIR DISTR PROD Ltd
Publication of FR2365083A1 publication Critical patent/FR2365083A1/en
Application granted granted Critical
Publication of FR2365083B1 publication Critical patent/FR2365083B1/fr
Granted 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
    • F24F13/08—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
    • F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)

Abstract

La présente invention concerne un perfectionnement aux diffuseurs d'air. Un diffuseur d'air comprend un châssis principal 10 présentant une ouverture centrale 12, un manchon 20 adapté dans l'ouverture 12 pour être raccordé avec un qrifice de sortie d'un système de conditionnement ou distribution d'air, un registre ajustable en forme de virole 30 concentrique au manchon 20 et un élément associé de contrôle du flux d'air, le dispositif de contrôle du flux d'air comprenant un élément 40 positionné perpendiculairement à l'axe du manchon et connecté de manière ajustable avec le châssis principal 10 de manière à pouvoir être déplacé vers ou en s'écartant de ladite ouverture 12. Ce diffuseur est utilisé pour les orifices de sortie des systèmes de distribution d'air.The present invention relates to an improvement to air diffusers. An air diffuser comprises a main frame 10 having a central opening 12, a sleeve 20 adapted in the opening 12 to be connected with an outlet port of an air conditioning or distribution system, a shaped adjustable damper. ferrule 30 concentric with the sleeve 20 and an associated air flow control element, the air flow control device comprising an element 40 positioned perpendicular to the axis of the sleeve and adjustably connected with the main frame 10 so as to be able to be moved towards or away from said opening 12. This diffuser is used for the outlets of air distribution systems.

FR7707828A 1976-09-18 1977-03-16 IMPROVEMENT IN AIR DIFFUSERS Granted FR2365083A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3875676A GB1559193A (en) 1976-09-18 1976-09-18 Air duffusers

Publications (2)

Publication Number Publication Date
FR2365083A1 true FR2365083A1 (en) 1978-04-14
FR2365083B1 FR2365083B1 (en) 1981-04-30

Family

ID=10405506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707828A Granted FR2365083A1 (en) 1976-09-18 1977-03-16 IMPROVEMENT IN AIR DIFFUSERS

Country Status (4)

Country Link
DE (1) DE2710315A1 (en)
DK (1) DK97677A (en)
FR (1) FR2365083A1 (en)
GB (1) GB1559193A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1021919B1 (en) * 2014-06-18 2016-01-26 Ad Invest, Naamloze Vennootschap VENTILATION MOUTH FOR A VENTILATION DEVICE

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR939973A (en) * 1947-01-27 1948-11-30 Improvements to ventilation devices
GB647816A (en) * 1948-09-14 1950-12-20 Norvent Ltd Improvements in or connected with ventilating apparatus
US3292522A (en) * 1965-01-25 1966-12-20 Shur Sol Diffuser
GB1192543A (en) * 1966-03-15 1970-05-20 Ozonair Engineering Company Lt Improvements in or relating to Air Diffusers
GB1242389A (en) * 1967-08-21 1971-08-11 Gen Air Diffusers Company Ltd Air diffuser
FR2092552A5 (en) * 1970-04-17 1972-01-21 Svenska Flaektfabriken Ab
GB1325132A (en) * 1972-02-11 1973-08-01 Connor Eng Corp Air conditioning apparatus
GB1449672A (en) * 1973-03-16 1976-09-15 Connor Eng Mfg Inc Air conditioning apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR939973A (en) * 1947-01-27 1948-11-30 Improvements to ventilation devices
GB647816A (en) * 1948-09-14 1950-12-20 Norvent Ltd Improvements in or connected with ventilating apparatus
US3292522A (en) * 1965-01-25 1966-12-20 Shur Sol Diffuser
GB1192543A (en) * 1966-03-15 1970-05-20 Ozonair Engineering Company Lt Improvements in or relating to Air Diffusers
GB1242389A (en) * 1967-08-21 1971-08-11 Gen Air Diffusers Company Ltd Air diffuser
FR2092552A5 (en) * 1970-04-17 1972-01-21 Svenska Flaektfabriken Ab
GB1325132A (en) * 1972-02-11 1973-08-01 Connor Eng Corp Air conditioning apparatus
GB1449672A (en) * 1973-03-16 1976-09-15 Connor Eng Mfg Inc Air conditioning apparatus

Also Published As

Publication number Publication date
GB1559193A (en) 1980-01-16
DE2710315A1 (en) 1978-03-23
DK97677A (en) 1978-03-19
FR2365083B1 (en) 1981-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse