Electro-thermal fresh air window

• Main Author: FAN YONGHAO
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2019
• Subjects: BLASTING; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEATING; LADDERS; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The invention provides an electro-thermal fresh air window which comprises a window outer frame and a glass moving window mounted in the window outer frame. A fresh air window body fixed into the window outer frame is arranged on the outer side of the glass moving window, the fresh air window body comprises an inner transparent plate and an outer transparent plate, an air cavity is formed betweenthe inner transparent plate and the outer transparent plate, an electric heating device is arranged in the air cavity, conical holes are formed in the inner transparent plate and the outer transparentplate, and the end diameter of each conical hole close to the indoor space is smaller than that of the conical hole close to the outdoor space. The electro-thermal fresh air window can force the outdoor air to continuously flow in the indoor space, and freshness of indoor air is guaranteed. 本发明提供种电热式新风窗户，包括窗体外框和安装在窗体外框中的玻璃移窗；所述玻璃移窗的外侧还设有固定在窗体外框中的新风窗体，所述新风窗体包括内外两层透明板，该两层透明板之间形成个空气腔；所述空气腔内设有电加热装置；所述的两层透明板上都均布有锥形孔，所述锥形孔靠近室内的