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A platform for research: civil engineering, architecture and urbanism
Active-passive thermal-insulation ventilation door/window unit
Provides in the invention is an active-passive thermal-insulation ventilation door/window unit comprising a hollow glass panel, an aluminium alloy section bar, heat insulating strips, an electric blind, an air filtering net, an air conversion system, and an integrated control system. The unit is characterized in that the section bar of the window frame is divided into three parts; the heat insulating strips are arranged in the middles of the left part and the right part; the middle aluminium alloy section bar is provided with a ventilation system mounting cavity; and the electric blind is installed at the outermost side, approaching the outdoors, of the cavity. The air filtering net is installed at the inner side of the electric blind; the air conversion system is installed in the middle of the cavity; a decoration panel is installed at the outermost, approaching the indoors, of the cavity and the air filtering net is installed at the inner side of the panel. According to the invention, the CO2 concentration and temperature indoors can be detected automatically to determine whether ventilation and air exchange need to be carried out. On the condition of the ventilation and air exchange need to be carried out, the indoor and outdoor pressures are detected; when the indoor voltage is low, the electric blind is turned on and the air exchange is carried out by means of the natural power and the ventilation channel of the section bar; and when the indoor voltage is high, the electric blind and the fan motor are turned on, thereby realizing the air exchange by an active way.
Active-passive thermal-insulation ventilation door/window unit
Provides in the invention is an active-passive thermal-insulation ventilation door/window unit comprising a hollow glass panel, an aluminium alloy section bar, heat insulating strips, an electric blind, an air filtering net, an air conversion system, and an integrated control system. The unit is characterized in that the section bar of the window frame is divided into three parts; the heat insulating strips are arranged in the middles of the left part and the right part; the middle aluminium alloy section bar is provided with a ventilation system mounting cavity; and the electric blind is installed at the outermost side, approaching the outdoors, of the cavity. The air filtering net is installed at the inner side of the electric blind; the air conversion system is installed in the middle of the cavity; a decoration panel is installed at the outermost, approaching the indoors, of the cavity and the air filtering net is installed at the inner side of the panel. According to the invention, the CO2 concentration and temperature indoors can be detected automatically to determine whether ventilation and air exchange need to be carried out. On the condition of the ventilation and air exchange need to be carried out, the indoor and outdoor pressures are detected; when the indoor voltage is low, the electric blind is turned on and the air exchange is carried out by means of the natural power and the ventilation channel of the section bar; and when the indoor voltage is high, the electric blind and the fan motor are turned on, thereby realizing the air exchange by an active way.
Active-passive thermal-insulation ventilation door/window unit
ZHONG MING (author) / LIU WEI (author) / TAN BIN (author) / LIU FUHUA (author)
2015-08-12
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
Ventilation unit and intelligent adjusting door and window
European Patent Office | 2021