GB2463228A - Ventilation diffuser/air distribution terminal - Google Patents

Ventilation diffuser/air distribution terminal Download PDF

Info

Publication number
GB2463228A
GB2463228A GB0814187A GB0814187A GB2463228A GB 2463228 A GB2463228 A GB 2463228A GB 0814187 A GB0814187 A GB 0814187A GB 0814187 A GB0814187 A GB 0814187A GB 2463228 A GB2463228 A GB 2463228A
Authority
GB
United Kingdom
Prior art keywords
box
diffuser
fitted
spigot
air distribution
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.)
Withdrawn
Application number
GB0814187A
Other versions
GB0814187D0 (en
Inventor
John Templeman Cunningham
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0814187A priority Critical patent/GB2463228A/en
Publication of GB0814187D0 publication Critical patent/GB0814187D0/en
Publication of GB2463228A publication Critical patent/GB2463228A/en
Withdrawn legal-status Critical Current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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

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

A ventilation diffuser / air distribution terminal comprises a plastics box / housing 1 mounted to a ceiling or wall 5 of a building, the box 1 having a plurality of different size knockout areas 15 on at least one surface of the box to receive one of a plurality of different size spigots 3 or ducts through which air is communicated. The knockout areas 15 may be located on all four sides and top of the box 1 and are pushed out from inside the box 1. The box 1 may be of different sizes. The diffuser may be used in windows. The spigot(s) 3 may be fitted from inside the box 1 and comprise of a flange and a swage to stop the spigot(s) 3 from falling in or out once fitted. The box 1 may be fitted with plastics arms 2 to support the box 1 during fitting. The arms 2 may have holes with nuts (13, fig 2) moulded in them so that bolts (7, fig 1) may be used to fasten the diffuser in place and permit adjustment of the diffuser to prevent gaps and ensure a tight fit.

Description

Description
The box Ventilation wall and grill box constructed from plastic for use in the ventilation and air conditioning industry.
The box (Part B) will be available in different sizes with different size knockouts to the top and sides in order to allow entry from either top or sides.
The spigot The spigot (part A) will also be available in different sizes and will have a flange and a swage to stop it falling in or out once fitted to the box.
The spigot is fitted to the box from the inside at the opening to the bottom of the box once the correct knockout has been removed. The spigot should be pushed through the hole until the swage has passed through the box and is stopped by the flange.
The support arms The arms (Part C) are also made from plastic and push on to the box one opposite sides of each other, these help support the box once fitted to the ceiling tile. The arms have moulded holes in which M8 nuts can be pushed into then bolts can be used to fasten the diffuser type grill in place and can be used to adjust the grilles up or down avoiding any small gaps between the ceiling tile and the grill ensuring a tight fit and helping to stop movement. Claim
GB0814187A 2008-08-02 2008-08-02 Ventilation diffuser/air distribution terminal Withdrawn GB2463228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0814187A GB2463228A (en) 2008-08-02 2008-08-02 Ventilation diffuser/air distribution terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0814187A GB2463228A (en) 2008-08-02 2008-08-02 Ventilation diffuser/air distribution terminal

Publications (2)

Publication Number Publication Date
GB0814187D0 GB0814187D0 (en) 2008-09-10
GB2463228A true GB2463228A (en) 2010-03-10

Family

ID=39767447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0814187A Withdrawn GB2463228A (en) 2008-08-02 2008-08-02 Ventilation diffuser/air distribution terminal

Country Status (1)

Country Link
GB (1) GB2463228A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104422103A (en) * 2013-09-11 2015-03-18 珠海格力电器股份有限公司 Air conditioner
US20160039268A1 (en) * 2014-08-11 2016-02-11 Denso International America, Inc. Hvac auxiliary duct attachment
EP3330631A1 (en) * 2016-11-30 2018-06-06 Mitsubishi Heavy Industries Thermal Systems, Ltd. Outer surface panel, indoor unit of air conditioner, method of knocking out, and method of installing indoor unit of air conditioner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266470A (en) * 1979-10-24 1981-05-12 C. A. Schroeder Inc. Universal air diffuser
US5658196A (en) * 1995-11-09 1997-08-19 Marjorie L. Trigg Insulated air diffuser
JP2008144978A (en) * 2006-12-06 2008-06-26 Mitsubishi Electric Corp Air distribution terminal device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266470A (en) * 1979-10-24 1981-05-12 C. A. Schroeder Inc. Universal air diffuser
US5658196A (en) * 1995-11-09 1997-08-19 Marjorie L. Trigg Insulated air diffuser
JP2008144978A (en) * 2006-12-06 2008-06-26 Mitsubishi Electric Corp Air distribution terminal device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104422103A (en) * 2013-09-11 2015-03-18 珠海格力电器股份有限公司 Air conditioner
US20160039268A1 (en) * 2014-08-11 2016-02-11 Denso International America, Inc. Hvac auxiliary duct attachment
EP3330631A1 (en) * 2016-11-30 2018-06-06 Mitsubishi Heavy Industries Thermal Systems, Ltd. Outer surface panel, indoor unit of air conditioner, method of knocking out, and method of installing indoor unit of air conditioner

Also Published As

Publication number Publication date
GB0814187D0 (en) 2008-09-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)