EP 1024334 A2 20000802 - Air diffuser
Title (en)
Air diffuser
Title (de)
Luftstromverteiler
Title (fr)
Diffuseur d'air
Publication
Application
Priority
IT TO990061 A 19990128
Abstract (en)
According to the invention, a diffuser (10) with an airtight tubular body (11) having a flexible wall is positioned in the upper part of an environment, in which a static layering of warm air tends to occur. The said body (11) has at least one air intake (11.1) through which warm air is conveyed by forced conveying means (13) into the said tubular body (11) and fed in the form of a continuous flow to at least one aperture (nozzle 12) of the body for the outlet of pressurized air, oriented towards the lower layers of air in the environment. A continuous flow of primary air (C) passes through the said at least one aperture (12) into the said lower layers of air in the environment concerned, while it generates an ambient air recirculation field in the vicinity of the aperture (12) by an inductive phenomenon. <IMAGE>
IPC 1-7
IPC 8 full level
F24F 13/068 (2006.01); F24F 13/06 (2006.01)
CPC (source: EP)
F24F 13/068 (2013.01); F24F 2013/0608 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1024334 A2 20000802; EP 1024334 A3 20020904; EP 1024334 B1 20070214; AT E354064 T1 20070315; DE 69935123 D1 20070329; IT 1307121 B1 20011029; IT TO990061 A1 20000728
DOCDB simple family (application)
EP 99125755 A 19991223; AT 99125755 T 19991223; DE 69935123 T 19991223; IT TO990061 A 19990128