NZ715453A - Plenum chamber improvements - Google Patents

Plenum chamber improvements

Info

Publication number
NZ715453A
NZ715453A NZ71545314A NZ71545314A NZ715453A NZ 715453 A NZ715453 A NZ 715453A NZ 71545314 A NZ71545314 A NZ 71545314A NZ 71545314 A NZ71545314 A NZ 71545314A NZ 715453 A NZ715453 A NZ 715453A
Authority
NZ
New Zealand
Prior art keywords
duct
plenum chamber
ceiling
securing
floor
Prior art date
Application number
NZ71545314A
Inventor
William Threadgold
Original Assignee
Air Diffusion Agencies Pty 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
Priority claimed from AU2013902438A external-priority patent/AU2013902438A0/en
Application filed by Air Diffusion Agencies Pty Ltd filed Critical Air Diffusion Agencies Pty Ltd
Publication of NZ715453A publication Critical patent/NZ715453A/en

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
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges

Landscapes

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

Abstract

The present invention relates to heating, ventilation and/or air conditioning (HVAC) systems and in particular, to a means and method for connecting a duct to a plenum chamber for a diffuser of such a system. In one aspect, the connection element comprising a body framing a through opening, the body comprising a means for securing the body in a plenum chamber wall opening, and a means for securing an end of a duct with respect to the body. A salient advantage of this invention is that it permits quick, airtight connection of a duct with respect to a plenum box, without need for metal fixings or silicon sealants. What is more, the amount of time spent by an installer in the ceiling (or floor) space is minimised, as most of the assembly can be undertaken at ground level, with only final connection being required in the ceiling (or floor) space.
NZ71545314A 2013-07-01 2014-07-01 Plenum chamber improvements NZ715453A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2013902438A AU2013902438A0 (en) 2013-07-01 Plenum chamber improvements
PCT/AU2014/000684 WO2015000016A1 (en) 2013-07-01 2014-07-01 Plenum chamber improvements

Publications (1)

Publication Number Publication Date
NZ715453A true NZ715453A (en) 2019-09-27

Family

ID=52142927

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ71545314A NZ715453A (en) 2013-07-01 2014-07-01 Plenum chamber improvements

Country Status (3)

Country Link
AU (1) AU2014286910B2 (en)
NZ (1) NZ715453A (en)
WO (1) WO2015000016A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160209075A1 (en) * 2015-01-16 2016-07-21 Air System Components, Inc. Duct interface for chilled beam
BE1022991B1 (en) * 2015-08-17 2016-10-27 Grada International Nv Connection collar for a plenum box
KR20210089434A (en) * 2020-01-08 2021-07-16 삼성전자주식회사 Air conditioner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158328A (en) * 1990-12-04 1992-10-27 Builders Pride Inc. Universal duct elbow and connector plate
US7434741B2 (en) * 2004-10-22 2008-10-14 Trane International Inc. Automatic damper control for air conditioning system humidifier
US20080093843A1 (en) * 2006-10-23 2008-04-24 Noroozi Homauon H Collar for flexible hose attachment for vehicle hvac air distribution

Also Published As

Publication number Publication date
WO2015000016A1 (en) 2015-01-08
AU2014286910A1 (en) 2016-01-21
AU2014286910B2 (en) 2019-05-16

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Legal Events

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PSEA Patent sealed
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 01 JUL 2021 BY MADDERNS PTY LTD

Effective date: 20200514

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 01 JUL 2022 BY MADDERNS PTY LTD

Effective date: 20210507

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 01 JUL 2023 BY MADDERNS PTY LTD

Effective date: 20220513

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 01 JUL 2024 BY MADDERNS PTY LTD

Effective date: 20230508