EP 0399935 B1 19930811 - FALSE CEILING IN STRETCHED FABRIC, AT LEAST PARTLY PERMEABLE, USED TO CREATE AN AIR-VOLUME FOR HEATING OR COOLING
Title (en)
FALSE CEILING IN STRETCHED FABRIC, AT LEAST PARTLY PERMEABLE, USED TO CREATE AN AIR-VOLUME FOR HEATING OR COOLING
Publication
Application
Priority
FR 8907052 A 19890525
Abstract (en)
[origin: EP0399935A1] The device combines heating, ventilating or air-conditioning aeraulic and thermal equipment with a technique for distributing air using novel constituents in this application. The device eliminates the equipment of the duct or plug type which are characteristic of whole-air conditioners. It creates a horizontal technical duct which is accessible and demountable and is available over the totality of the surface of the premises. A ventilation unit (1) blows, above a false ceiling made of impervious stretched fabric (2), the air pretreated in the power unit (1). This air (8) is distributed and retreated by transfer modules (3) towards the blowing volumes above a false ceiling made of permeable fabric (4). The latter provides the homogeneous distribution of the air (8) over the entire surface of the treated premises (5). A recovery grille (6) provides the recycling of air (8) towards the circulation room (7). <IMAGE>
IPC 1-7
IPC 8 full level
E04B 9/02 (2006.01); E04B 9/30 (2006.01); F24F 7/10 (2006.01)
CPC (source: EP)
E04B 9/02 (2013.01); E04B 9/303 (2013.01); F24F 7/10 (2013.01); F24F 13/0218 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0399935 A1 19901128; EP 0399935 B1 19930811; AT E92991 T1 19930815; DE 69002687 D1 19930916; FR 2648496 A1 19901221; FR 2648496 B1 19940415
DOCDB simple family (application)
EP 90440043 A 19900516; AT 90440043 T 19900516; DE 69002687 T 19900516; FR 8907052 A 19890525