GB1025073A - Air diffusers - Google Patents

Air diffusers

Info

Publication number
GB1025073A
GB1025073A GB1851/63A GB185163A GB1025073A GB 1025073 A GB1025073 A GB 1025073A GB 1851/63 A GB1851/63 A GB 1851/63A GB 185163 A GB185163 A GB 185163A GB 1025073 A GB1025073 A GB 1025073A
Authority
GB
United Kingdom
Prior art keywords
slot
pivoted
diffuser
air
limbs
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
GB1851/63A
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.)
TITUS Manufacturing CORP
Original Assignee
TITUS Manufacturing CORP
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 TITUS Manufacturing CORP filed Critical TITUS Manufacturing CORP
Publication of GB1025073A publication Critical patent/GB1025073A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0088—Ventilating systems
    • 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
    • F24F13/078—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser combined with lighting fixtures

Landscapes

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

Abstract

1,025,073. Ventilators. TITUS MANUFACTURING CORPORATION. Jan. 15, 1963 [May 14, 1962], No. 1851/63. Heading F4V. In a slot diffuser a flange 27 defines one edge of the slot and a pivoted vane 21 extending for substantially the whole length of the slot determines the air discharge pattern. As illustrated, a double diffuser straddles a lighting fixture and the air flow to the limbs are controlled by dampers 32 and 33 pivoted at 35<SP>1</SP> and operated through the diffuser slots by rods 36 and 38. The limbs have trapezoidal side walls 5, 6, 11 and 12 which converge towards the slots so that their cross-sectional areas are substantially constant and together do not exceed the cross-sectional area of a cylindrical air supply neck 15<SP>1</SP>. In another embodiment, Figs. 3 and 4 (not shown), air is supplied to a single slot via a horizontal oval neck 53 and the air flow rate is controlled by a vertical plate 54 pivoted to a pair of parallel horizontal arms 55 and 56.
GB1851/63A 1962-05-14 1963-01-15 Air diffusers Expired GB1025073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US194577A US3220332A (en) 1962-05-14 1962-05-14 Air diffusers for use with light troffers

Publications (1)

Publication Number Publication Date
GB1025073A true GB1025073A (en) 1966-04-06

Family

ID=22718121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1851/63A Expired GB1025073A (en) 1962-05-14 1963-01-15 Air diffusers

Country Status (2)

Country Link
US (1) US3220332A (en)
GB (1) GB1025073A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298299A (en) * 1964-07-13 1967-01-17 Pyle National Co Side entry valve for air handling troffers
US3348465A (en) * 1964-11-20 1967-10-24 Smithcraft Corp Lighting and ventilating troffer assembly
US3319559A (en) * 1965-07-13 1967-05-16 Pyle National Co Air volume control sound trap
US3401622A (en) * 1966-08-30 1968-09-17 Dynamics Corp America Air diffuser
US3392656A (en) * 1966-10-17 1968-07-16 Pyle National Co Slot-type diffuser control valve
US3448675A (en) * 1968-02-23 1969-06-10 Charles Davies Air diffuser
US3677165A (en) * 1970-10-23 1972-07-18 Connor Eng Corp Adjustable air pattern air diffuser
US3788206A (en) * 1972-08-21 1974-01-29 G Mulvey Modular ceiling construction
GB1447050A (en) * 1973-01-17 1976-08-25 Conder International Ltd Building including a ceiling light arrangement
US6280321B1 (en) * 2000-01-18 2001-08-28 Air System Components Lp Air diffuser having improved bridges for supporting air control blades
US6386970B1 (en) 2000-04-17 2002-05-14 Vernier, Ii Larry D. Air diffuser
US20040240214A1 (en) * 2003-05-28 2004-12-02 Hubbell Incorporated. Light fixture having air ducts
EP2265355A1 (en) * 2008-03-25 2010-12-29 Purafil, Inc. Dry-scrubbing media compositions and methods of production and use
DE102008052794B4 (en) * 2008-10-22 2014-11-20 Airbus Operations Gmbh Air guide element with a disturbance control element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126811A (en) * 1964-03-31 kennedy
US2991708A (en) * 1959-06-19 1961-07-11 Day Brite Lighting Inc Combined space lighting and ventilating apparatus
US3072038A (en) * 1960-06-17 1963-01-08 Anemostat Corp America Air diffuser
US3093058A (en) * 1960-12-05 1963-06-11 Sunbeam Lighting Co Inc Duct with air-distributing means

Also Published As

Publication number Publication date
US3220332A (en) 1965-11-30

Similar Documents

Publication Publication Date Title
GB1025073A (en) Air diffusers
GB1127793A (en) Improved system for ventilating rooms
GB1241528A (en) Air supply device for ventilation
ES292455A1 (en) Support means with flow conduit therein for ceilings, walls and floor constructions
GB995962A (en) Means for varying the flow of air or other gaseous medium in a distributing chamber
SE7405173L (en) FOR DIRTY SPOT ELIMINATION INTENDED DIFFUSER WITH ADJUSTABLE AIR FLOW.
GB1281738A (en) Ceiling air terminal
GB1203658A (en) Ventilating means
GB1045951A (en) Air diffusers
GB530178A (en) Improvements in or relating to ventilating systems
GB1051103A (en)
GB1201894A (en) Improvements in or relating to studio lighting
US3703140A (en) Ceiling air terminal
ES190009U (en) A flat flame burner. (Machine-translation by Google Translate, not legally binding)
GB764558A (en) Method of introducing a gaseous medium into an enclosure
GB547539A (en) Air distribution nozzle
ES411979A1 (en) Air extraction or distribution systems
GB864894A (en) Improvements in or relating to combined lighting and air conditioning systems
GB837355A (en) Breathing mask construction
SE310246B (en)
GB1392959A (en) Device for controlling the height of a stream of flowing material
GB1083843A (en) Improvements in or relating to ventilating apparatus
GB1130009A (en) Air diffuser
GB939738A (en) Air distributor device
GB1194552A (en) Ventilation Systems for use in Houses for Livestock