LINE DIFFUSER AND MULTIPLE LINE DIFFUSER

摘要

PROBLEM TO BE SOLVED: To provide a line diffuser capable of uniformly and efficiently air conditioning a perimeter zone and interior zone in a room. SOLUTION: In this line diffuser 1, an air supply connection port 3 for leading conditioned air is provided at one side end part of a thin box-shaped chamber 2 formed in a trapezoidal shape in side view with a diagonal side 2a on one side thereof, a rectangular blowing opening 4 for blowing conditioned air led from the air supply connection port 3 into the chamber 2 is provided in the bottom face of the chamber 2. A plurality of vanes 5 for guiding blown out air flow from the blowing opening 4 in the long side direction L of the blowing opening 4 are disposed in the area of the blowing opening 4 near the diagonal side 2a at equal intervals in diagonal attitude. Rotating vanes 6 for guiding the blown out air flow from the blowing opening 4 to the short side directions S1 and S2 of the blowing opening 4 are disposed in the area of the blowing out opening 4 near the air supply connection port 3 along the long side direction of the blowing out opening 4. COPYRIGHT: (C)2003,JPO