A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VENTILATION GRILLE
The present invention relates to a ventilation grille (1), comprising:- a base module (7), for placing on glass, having a base air flow passage (8);- an acoustic add on module (10) which is couplable to the base module (7), which comprises an add on air flow passage (11) so as to form, together with the base air flow passage (8), an air flow passage (2) for natural air flow, and which is provided with an insert block (12) that is made from acoustically insulating material and that delimits the bottom of the add on air flow passage (11); and- a self-adjusting valve (9) which is arranged in the base air flow passage (8).
VENTILATION GRILLE
The present invention relates to a ventilation grille (1), comprising:- a base module (7), for placing on glass, having a base air flow passage (8);- an acoustic add on module (10) which is couplable to the base module (7), which comprises an add on air flow passage (11) so as to form, together with the base air flow passage (8), an air flow passage (2) for natural air flow, and which is provided with an insert block (12) that is made from acoustically insulating material and that delimits the bottom of the add on air flow passage (11); and- a self-adjusting valve (9) which is arranged in the base air flow passage (8).
VENTILATION GRILLE
LÜFTUNGSGITTER
GRILLE DE VENTILATION
DE WILLEMACKER LIEVEN (author) / DE NEVE MARNIX DOMINIQUE MAURICE ALBERIC (author)
2024-08-14
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
F24F
Klimatisierung
,
AIR-CONDITIONING