| 摘要 |
The present invention relates to a ventilation system that can improve the quality of indoor air. More particularly, the present invention relates to a ventilation system in which a ventilation device is installed in a window to clean outdoor air and to introduce the air after the air cleaning, and in which an air vent device having an air cleaning means is installed on the door in the indoor space so as to enable air introduced from an outdoor area to move to another indoor space such as a living room by means of pressure and thus to enable air supply and air exhaust to be carried out without a separate pipe. To this end, the ventilation system of the present invention comprises: a panel (3) installed on the window of one side of a window frame (1); a ventilation device (100) penetrating through the panel (3) to suction outdoor air, clean the outdoor air and supply the cleaned air; and an air vent device (300) installed on a door (200) so as to introduce the outdoor air introduced to the indoor space to the adjacent indoor space by a pressure difference, thereby enabling air supply and air exhaust to be carried out without a pipe. |
