| 摘要 |
An air cooling device comprising a case with openings on the two opposing sides and containing an almost rectangular obliquely-running honeycomb made from a plurality of laminated waveform plates is placed, a cooling unit formed from a vertical conduit in which said case is almost horizontally installed with said openings in the two opposing sides being respectively an upper side opening and a lower side opening of the conduit, a cooling water supply means, a water receiver, and an air blower. The above obliquely-running honeycomb has two or more types of waveform plates with different length in the vertical direction and the end of the lower opening side has a concave-convex configuration consisting of a concave section formed continuously from the ends of long waveform plates and a convex section formed continuously from the ends of short waveform plates. |
