Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Folding type air filtering screen window/screen door
The invention discloses a folding type air filtering screen window/screen door which comprises a window door frame. A singly opened or oppositely opened foldable honeycomb type air filtering screen is installed on the window door frame. The honeycomb type air filtering screen comprises two layers of filtering surfaces, the joint of the two layers of filtering surfaces is provided with a plurality of hexagonal honeycomb connecting channels, and the filtering surfaces are formed by compounding an outer plane framework material layer and an inner efficient low-resistance air filtering material layer; or the filtering surfaces are formed by compounding an outer plane framework material layer, a middle efficient low-resistance air filtering material layer and an inner plane framework material layer. The folding type air filtering screen window/screen door is made by adopting the honeycomb type air filtering screen, can efficiently intercept fine particles such as PM2.5 without affecting air circulation, have multiple functions such as energy saving, noise prevention, heat insulation, purification and mosquito prevention, can replace a conventional screen window/screen door, filter outdoor polluted air and then introduce the air indoors, and maintain indoor air circulation.
Folding type air filtering screen window/screen door
The invention discloses a folding type air filtering screen window/screen door which comprises a window door frame. A singly opened or oppositely opened foldable honeycomb type air filtering screen is installed on the window door frame. The honeycomb type air filtering screen comprises two layers of filtering surfaces, the joint of the two layers of filtering surfaces is provided with a plurality of hexagonal honeycomb connecting channels, and the filtering surfaces are formed by compounding an outer plane framework material layer and an inner efficient low-resistance air filtering material layer; or the filtering surfaces are formed by compounding an outer plane framework material layer, a middle efficient low-resistance air filtering material layer and an inner plane framework material layer. The folding type air filtering screen window/screen door is made by adopting the honeycomb type air filtering screen, can efficiently intercept fine particles such as PM2.5 without affecting air circulation, have multiple functions such as energy saving, noise prevention, heat insulation, purification and mosquito prevention, can replace a conventional screen window/screen door, filter outdoor polluted air and then introduce the air indoors, and maintain indoor air circulation.
Folding type air filtering screen window/screen door
SUN WUPING (Autor:in) / SONG JIANYONG (Autor:in) / HU FAWEI (Autor:in)
11.11.2015
Patent
Elektronische Ressource
Englisch
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
/
B01D
SEPARATION
,
Trennen
/
D04H
Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material
,
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL