EP 4330605 A1 20240306 - SUPPLY AIR DUCT WITH INTEGRAL NOZZLES FOR DIFFUSING SUPPLY AIR ALONG THE LENGTH OF THE SUPPLY AIR DUCT
Title (en)
SUPPLY AIR DUCT WITH INTEGRAL NOZZLES FOR DIFFUSING SUPPLY AIR ALONG THE LENGTH OF THE SUPPLY AIR DUCT
Title (de)
ZULUFTKANAL MIT INTEGRIERTEN DÜSEN ZUR DIFFUSION VON ZULUFT ENTLANG DER LÄNGE DES ZULUFTKANALS
Title (fr)
CONDUITE D'ALIMENTATION D'AIR À BUSES INTÉGRÉES POUR DIFFUSER L'AIR FOURNI SUR LA LONGUEUR DE LA CONDUITE D'ALIMENTATION D'AIR
Publication
Application
Priority
- US 202117242432 A 20210428
- US 2022025483 W 20220420
Abstract (en)
[origin: US2022349613A1] An exposed high induction supply air duct is provided and is adapted to be installed in an open ceiling environment. Conditioned air is diffused from the supply air duct through an array of nozzles disposed along the length of the supply air duct. At the same time, existing air in an open space underlying the duct is induced upwardly towards the nozzles where the existing air is efficiently mixed with the supply air being exhausted by the nozzles.
IPC 8 full level
F24F 13/02 (2006.01); B60H 1/26 (2006.01); B60H 1/34 (2006.01); B60J 9/04 (2006.01); F24F 13/06 (2006.01)
CPC (source: EP US)
F24F 13/0209 (2013.01 - EP US); F24F 13/06 (2013.01 - EP US); F24F 2013/0608 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
US 2022349613 A1 20221103; AU 2022264377 A1 20231026; CA 3216758 A1 20221103; EP 4330605 A1 20240306; WO 2022231895 A1 20221103
DOCDB simple family (application)
US 202117242432 A 20210428; AU 2022264377 A 20220420; CA 3216758 A 20220420; EP 22796403 A 20220420; US 2022025483 W 20220420