EP 1500877 B1 20080723 - Ventilation air discharge apparatus mounted on a roof or a building wall
Title (en)
Ventilation air discharge apparatus mounted on a roof or a building wall
Title (de)
Ventilationsluftabzugvorrichtung auf Dächern oder Gebäudefassaden
Title (fr)
Dispositif pour l'évacuation d'air de ventilation, en toiture ou en façade d'immeuble
Publication
Application
Priority
- EP 04102198 A 20040518
- EP 03405555 A 20030721
Abstract (en)
[origin: EP1500876A1] The device has a collection unit (12) that receives and evacuates liquid fluid which penetrates in a chamber (6). A controlled passage (141) formed around the collection unit has a transversal section that is adjusted to generate an acceleration of exhaust air flow which penetrates in a section (14) up to a preset speed. Another passage (151) has successive transversal sections adjusted to force the air flow.
IPC 8 full level
F23J 13/02 (2006.01); F23L 17/02 (2006.01)
CPC (source: EP)
F23J 13/02 (2013.01); F23L 17/02 (2013.01); F23J 2900/13004 (2013.01)
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)
EP 1500876 A1 20050126; AT E402376 T1 20080815; DE 602004015204 D1 20080904; EP 1500877 A1 20050126; EP 1500877 B1 20080723
DOCDB simple family (application)
EP 03405555 A 20030721; AT 04102198 T 20040518; DE 602004015204 T 20040518; EP 04102198 A 20040518