EP 1937909 A1 20080702 - OPEN CEILING CONTAINING PHASE CHANGE MATERIAL
Title (en)
OPEN CEILING CONTAINING PHASE CHANGE MATERIAL
Title (de)
OFFENE DECKE MIT PHASENUMWANDLUNGSMATERIAL
Title (fr)
FAUX PLAFOND A CLAIRE-VOIE CONTENANT DES MATERIAUX A CHANGEMENT DE PHASE
Publication
Application
Priority
- EP 2006009419 W 20060928
- EP 05077247 A 20050928
- EP 05077387 A 20051017
- EP 06018374 A 20060901
- EP 06792303 A 20060928
Abstract (en)
[origin: WO2007039221A1] An open ceiling system (2) with integrated PCMs for conditioning the climate in an underlying space in a building with the PCMs and, where practical, using ambient air for melting and regenerating the PCMs, the system including: a horizontally-extending carrying structure (13, 113, 313, 313); a lower layer (9, 109, 309A, 509A) of horizontally-extending parallel elongated lower ceiling panels (15, 115A-115K, 315K, 515K) attached to the carrying structure with open gaps (14, 114, 314A, 514A) extending vertically and along the length of each lower ceiling panel between adjacent lower ceiling panels; the lower ceiling panels collectively defining an upper plenum (7) in the building above the underlying space and a lower plenum (8) in the underlying space; PCMs (17, 117, 117A, 117B1 317A, 517) on the lower ceiling panels; and means (3) for providing an air pressure difference between the upper and lower plenums.
IPC 8 full level
E04B 9/02 (2006.01); E04B 9/34 (2006.01); E04B 9/36 (2006.01)
CPC (source: EP)
E04B 9/02 (2013.01); E04B 9/36 (2013.01); F24F 5/0021 (2013.01); F24F 2221/14 (2013.01); Y02E 60/14 (2013.01)
Citation (search report)
See references of WO 2007039221A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2006009419 W 20060928; EP 06792303 A 20060928