EP 1589292 A1 20051026 - Ceiling-recessed air treatment apparatus
Title (en)
Ceiling-recessed air treatment apparatus
Title (de)
Deckeneinbauluftbehandlungsgerät
Title (fr)
Appareil de traitement de l'air encastrés dans un plafond
Publication
Application
Priority
EP 04009663 A 20040423
Abstract (en)
The ceiling-recessed air treatment apparatus has a main housing with a fan motor, a blower, a heat exchanger assembly and control means. The apparatus further comprises an air filter being folded into a pleated pattern and air vents surrounding the outer heat exchanger sides, wherein a horizontal air guide vane is arranged inside the exit air vent, a motor propels the horizontal air guide vane. The apparatus is recessed and/or suspended from the ceiling wherein the air dispersed into the room does not flow back into an air inlet but has a tendency to be thrust substantially upwards and then parallel to the ceiling because of horizontal lips of a panel frame (46) so that the discharged air does not come into contact with the ceiling. With this apparatus the ceiling does not become dirty or smudged. <IMAGE>
IPC 1-7
IPC 8 full level
F24F 1/00 (2011.01); F24F 13/14 (2006.01)
CPC (source: EP)
F24F 1/0011 (2013.01); F24F 1/0047 (2019.01); F24F 8/108 (2021.01)
Citation (search report)
- [XY] EP 0926451 A1 19990630 - CARRIER CORP [US]
- [Y] EP 1139033 A1 20011004 - MITSUBISHI ELECTRIC CORP [JP]
- [A] EP 0789196 A2 19970813 - SANYO ELECTRIC CO [JP]
- [A] EP 1152193 A1 20011107 - DAIKIN IND LTD [JP]
- [A] EP 1041351 A1 20001004 - DAIKIN IND LTD [JP]
- [Y] PATENT ABSTRACTS OF JAPAN vol. 1996, no. 08 30 August 1996 (1996-08-30)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04009663 A 20040423