Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building ventilation silencing device
The invention relates to a building ventilation silencing device, which is installed on a building external wall and comprises a ventilation opening arranged in the external wall, wherein the outer side of the ventilation opening is provided with a rolling shutter door for sealing the ventilation opening, and a silencing mechanism is arranged in the ventilation opening. The silencing mechanism comprises silencing layers arranged on the periphery of the inner side of the ventilation opening, and a plurality of horizontal silencing units arranged between the silencing layers, wherein a horizontal ventilation duct is arranged between every two adjacent silencing units. The independently designed building external wall ventilation silencing device can not influence the appearance and the functions of lighting, sound insulation and the like of the window. The sound insulation property during opening is equivalent to the common single window closing condition, thereby ensuring the indoor ventilation requirements.
Building ventilation silencing device
The invention relates to a building ventilation silencing device, which is installed on a building external wall and comprises a ventilation opening arranged in the external wall, wherein the outer side of the ventilation opening is provided with a rolling shutter door for sealing the ventilation opening, and a silencing mechanism is arranged in the ventilation opening. The silencing mechanism comprises silencing layers arranged on the periphery of the inner side of the ventilation opening, and a plurality of horizontal silencing units arranged between the silencing layers, wherein a horizontal ventilation duct is arranged between every two adjacent silencing units. The independently designed building external wall ventilation silencing device can not influence the appearance and the functions of lighting, sound insulation and the like of the window. The sound insulation property during opening is equivalent to the common single window closing condition, thereby ensuring the indoor ventilation requirements.
Building ventilation silencing device
ZHU WENYING (Autor:in) / ZHOU YUDE (Autor:in) / YING LEDUN (Autor:in) / ZHANG WEICHEN (Autor:in) / SUN XIAOMING (Autor:in) / XIA DAN (Autor:in) / CHU YIPING (Autor:in) / WANG XIAONAN (Autor:in) / LIU CHANGQING (Autor:in)
30.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
F24F
Klimatisierung
,
AIR-CONDITIONING
/
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
SILENCING VENTILATION STRUCTURE AND CONSTRUCTION METHOD OF SILENCING VENTILATION STRUCTURE
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