GB1143252A - Elongated air diffuser - Google Patents

Elongated air diffuser

Info

Publication number
GB1143252A
GB1143252A GB971066A GB971066A GB1143252A GB 1143252 A GB1143252 A GB 1143252A GB 971066 A GB971066 A GB 971066A GB 971066 A GB971066 A GB 971066A GB 1143252 A GB1143252 A GB 1143252A
Authority
GB
United Kingdom
Prior art keywords
frame
outer frame
inner frame
ceiling
slots
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
GB971066A
Inventor
George Joseph Sweeney
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.)
Air Devices Inc
Original Assignee
Air Devices Inc
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 Air Devices Inc filed Critical Air Devices Inc
Priority to GB971066A priority Critical patent/GB1143252A/en
Publication of GB1143252A publication Critical patent/GB1143252A/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
    • F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • E04B2009/026—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge the supporting ceiling grid acting as air diffusers

Landscapes

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

Abstract

1,143,252. Ventilators. AIR DEVICES Inc. 4 March, 1966, No. 9710/66. Heading F4V. An air diffuser, for mounting in a ceiling or wall, comprises inner and outer rectangular frames F-G and B, plates 90, 91 and 92, carrying oblique baffles, mounted on a rod 100 fixed to the inner frame by washers 102 engaging in slots (104, Fig. 3b) thereon, an outwardly extending flange 44 of the inner frame receiving a sealing gasket J which abuts an outwardly extending portion 21 of the outer frame, and the frames being held together by a releasable spring clip member k engaging a screw 39 on the inner frame and slots 33 in the outer frame. The rectangular frames are formed from extruded side and end members which may be welded together or connected by angle bars. A sealing gasket may also be provided between the portions 21 of the outer frame and the ceiling or wall. Different embodiments show variation in the number and position of the baffles and plates and in the shape of the frame around the outlet. A damper with a flexible cable actuating member may be provided to regulate the flow.
GB971066A 1966-03-04 1966-03-04 Elongated air diffuser Expired GB1143252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB971066A GB1143252A (en) 1966-03-04 1966-03-04 Elongated air diffuser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB971066A GB1143252A (en) 1966-03-04 1966-03-04 Elongated air diffuser

Publications (1)

Publication Number Publication Date
GB1143252A true GB1143252A (en) 1969-02-19

Family

ID=9877291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB971066A Expired GB1143252A (en) 1966-03-04 1966-03-04 Elongated air diffuser

Country Status (1)

Country Link
GB (1) GB1143252A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165200A2 (en) * 1984-06-11 1985-12-18 Carrier Corporation Heating/cooling diffuser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165200A2 (en) * 1984-06-11 1985-12-18 Carrier Corporation Heating/cooling diffuser
EP0165200A3 (en) * 1984-06-11 1986-02-05 Carrier Corporation Heating/cooling diffuser
US4625629A (en) * 1984-06-11 1986-12-02 Carrier Corporation Heating/cooling diffuser

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