Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ventilation and sound insulation window
The invention relates to a ventilation and sound insulation window. The ventilation and sound insulation window is provided with a ventilation and sound insulation part, wherein the ventilation and sound insulation part comprises a ventilation channel, an outer window body is arranged on the outer side of the ventilation channel, an inner window body is arranged on the inner side of the ventilation channel, an outer ventilation opening sash is arranged on the outer window body, an inner ventilation opening sash is arranged on the inner window body, the outer ventilation opening sash and the inner ventilation opening sash are staggered by the maximum distance, inner layer glass of the outer window body and outer layer glass of the inner window body are both micro-perforated glass, and the inner window body is further provided with an inner side opening sash which is larger in size than the inner ventilation opening sash. The micro-perforated glass is arranged on two sides of the ventilation channel to serve as a sound absorption material, when airflow flows through the ventilation channel, noise can be reflected back and forth in the ventilation channel to be absorbed by a sound absorption structure formed by the micro-perforated glass and an air layer for multiple times, so that the purposes of ventilation and sound absorption is achieved, and indoor noise is reduced.
本发明涉及一种通风隔声窗，具有通风隔声部，通风隔声部包括通风通道，通风通道的外侧为外窗体，通风通道的内侧为内窗体，外窗体上设有外通风开启扇，内窗体上设有内通风开启扇，外通风开启扇与内通风开启扇之间最大距离交错设置，外窗体的内层玻璃和内窗体的外层玻璃均为微穿孔玻璃，内窗体上还设有尺寸大于内通风开启扇的内侧开启扇。本发明是在通风通道两侧设置了微穿孔玻璃作为吸声材料，当气流流经通风通道时，噪声就会在通风通道中来回反射而被微穿孔玻璃及空气层构成的吸声结构多次吸收，从而达到通风吸声的目的，减少室内噪音。
Ventilation and sound insulation window
The invention relates to a ventilation and sound insulation window. The ventilation and sound insulation window is provided with a ventilation and sound insulation part, wherein the ventilation and sound insulation part comprises a ventilation channel, an outer window body is arranged on the outer side of the ventilation channel, an inner window body is arranged on the inner side of the ventilation channel, an outer ventilation opening sash is arranged on the outer window body, an inner ventilation opening sash is arranged on the inner window body, the outer ventilation opening sash and the inner ventilation opening sash are staggered by the maximum distance, inner layer glass of the outer window body and outer layer glass of the inner window body are both micro-perforated glass, and the inner window body is further provided with an inner side opening sash which is larger in size than the inner ventilation opening sash. The micro-perforated glass is arranged on two sides of the ventilation channel to serve as a sound absorption material, when airflow flows through the ventilation channel, noise can be reflected back and forth in the ventilation channel to be absorbed by a sound absorption structure formed by the micro-perforated glass and an air layer for multiple times, so that the purposes of ventilation and sound absorption is achieved, and indoor noise is reduced.
本发明涉及一种通风隔声窗，具有通风隔声部，通风隔声部包括通风通道，通风通道的外侧为外窗体，通风通道的内侧为内窗体，外窗体上设有外通风开启扇，内窗体上设有内通风开启扇，外通风开启扇与内通风开启扇之间最大距离交错设置，外窗体的内层玻璃和内窗体的外层玻璃均为微穿孔玻璃，内窗体上还设有尺寸大于内通风开启扇的内侧开启扇。本发明是在通风通道两侧设置了微穿孔玻璃作为吸声材料，当气流流经通风通道时，噪声就会在通风通道中来回反射而被微穿孔玻璃及空气层构成的吸声结构多次吸收，从而达到通风吸声的目的，减少室内噪音。
Ventilation and sound insulation window
一种通风隔声窗
ZHUANG JINXUN (Autor:in) / WANG YIJIN (Autor:in) / YANG JIAQI (Autor:in) / YANG YUCHEN (Autor:in) / YANG YI (Autor:in) / GAO XING (Autor:in) / LIAO WENLI (Autor:in)
05.06.2020
Patent
Elektronische Ressource
Chinesisch
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
Composite sound insulation window with ventilation function
| Europäisches Patentamt | 2021