| 摘要 |
PURPOSE:To accomplish an efficient heat exchange between air currents by alternately moving the primary and secondary air currents in the conterflow or in the parallelflow with a partition made of a porous film or the like laminated in multiple layers. CONSTITUTION:A partition 31 is formed square or rectangular employing a film, porous film or paper and has a partition walls 21-30. The exchange members are alternately turned by 180 deg. between each other to be laminated in layers. Air enters the partition wall 17 from the direction A and is exhausted in the direction C. On the other hand, air enters the partition wall 18 from the direction D and is exhausted in the direction F. These airs give heat and/or temperature each other through the partition between the walls 17 and 18. With such an arrangement, the equipment including the blowing mechanism can be extremely miniaturized along with a high efficiency while the total heat exchange of air can be done efficiently from the small to large air volume. |
