| 摘要 |
PURPOSE: An activated carbon filter of ventilation system is provided to improve performance of the filter by filtering harmful substances such as fine dust, noxious gas and microorganisms, and improve pollution level of indoor and outdoor air and quality and performance of the ventilation system by purifying indoor and outdoor air. CONSTITUTION: The activated carbon filter of ventilation system comprises a filter member(90) in which activated carbon(81) having a diameter of 3 to 5 mm is arranged between upper and lower compression members formed of non-woven fabric with the activated carbon(81) being spaced apart from each other in an equal distance; and a frame(92) in which the filter member(90) is installed, and at the upper part of which a cover(93) is removably installed. In a ventilation system in which a filter is installed on feed and exhaustion passageways, the ventilation system is characterized in that the filter is an activated carbon filter(80) in which activated carbon(81) having a diameter of 3 to 5 mm is arranged between upper and lower compression members formed of non-woven fabric with the activated carbon(81) being spaced apart from each other in an equal distance, and which is installed in a frame(92). In a ventilation system in which feed and exhaustion power fans are installed on feed and exhaustion passageways, the ventilation system is characterized in that an activated carbon filter(80) in which activated carbon(81) having a diameter of 3 to 5 mm is arranged between upper and lower compression members formed of non-woven fabric with the activated carbon(81) being spaced apart from each other in an equal distance, and which is installed in a frame(92) is installed on the feed and exhaustion passageways.
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