| 摘要 |
PROBLEM TO BE SOLVED: To provide a ventilation unit capable of introducing winds of various kinds of patterns into a room by interlocking one ventilation unit and an air conditioner. SOLUTION: An opening of any one of an outside air communication duct 3, an inside air intake duct 4, and an air conditioner communication duct 5 is blocked by a movement of a movable panel lid 9 in a chamber 6 inside the room. Moreover, a branch damper 13 making the inside air intake duct 4 branch off to the chamber 6 and to an indoor return duct 12 before the inlet of the chamber 6, is arranged. The movement of the movable panel lid 9 and the branch damper 9 are interlocked by an interlocking lever 15, thereby enabling introduction of various kinds of winds into the room. COPYRIGHT: (C)2011,JPO&INPIT |
