| 摘要 |
PURPOSE:To improve heat exchanging efficiency and reduce sliding sounds by a method wherein a rotor is formed by laminating a plurality of layers of partitioning plates having heat transfer properties and humidity permeating properties into circumferential direction with spaces and the rotor is rotated. CONSTITUTION:The rotor 1 is formed by a method wherein the first elements 4, having paths penetrating into the axial direction of a tube, and the second element 5, having paths communicating two openings of an inner cylindrical tube through which airstream is passing in-and-out into the radial direction thereof which is orthogonal to the axial direction of the first element 4, are laminated through partitioning walls 6 of a material having heat transfer properties and humidity permeating properties. Heat, generated on the surfaces of the element, may be transferred to the other element in accompanied with the absorption or releasing of the accumulated latent heat of the elements and moisture by rotating the cylindrical rotor 1 and exchanging the primary airstream and the secondary airstream periodically, therefore, the rotating speed thereof may be lowered and the sliding sounds may be reduced. The effective moisture absorbing amount into the element is increased, therefore, the heat exchanging efficiency may be increased. |
