| 摘要 |
PROBLEM TO BE SOLVED: To provide an air flow curtain wall capable of repairing an existing curtain wall to the air flow curtain wall only by working from the indoor side. SOLUTION: The air flow curtain wall includes as follows. An inner sash 20 is mounted in an indoor side part of a mullions 10 of the existing curtain wall, a space part 21 is formed with the inner sash 20 and a planar material of the existing curtain wall, a lower part of the space part 21 communicates with the inside of a room by a suction port 22, and an upper part of the space part 21 communicates with a suction side of an exhausting device 23, so as to circulate the air inside of the space port 21. COPYRIGHT: (C)2010,JPO&INPIT |
