| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat transfer pipe assembly that prevents self excited vibration of a heat transfer pipe and a heat recovery device having the same by supporting the heat transfer pipe with a simpler structure.SOLUTION: There are formed a plurality of heat transfer pipes 4 arranged substantially parallel with each other with a predetermined interval, each of which extend in a substantially vertical direction and inside which heat medium flows, a plurality of fins disposed on the outer circumferential part of each heat transfer pipe 4, and a penetration part through which the heat transfer pipes 4 having the fins are inserted. Also, a plurality of perforated plates 1 arranged in the vertical direction with a predetermined interval is included. Each perforated plate 1 is disposed so as to be inclined with respect to the horizontal direction to such an extent that the penetration part and the fins are in contact. |
