| 摘要 |
The present invention is to provide a heat exchange device which can facilitate assembling operations of a plurality of heat exchangers, the heat exchange device being featured in that a first heat exchanger 11 and a second heat exchanger 12 are arranged adjacent to each other so that the ventilation surfaces of the heat exchangers face each other, in that a first mounting plate 13 fixed to the side surface of the first heat exchanger, and a second mounting plate 14 fixed to the side surface of the second heat exchanger are fastened and fixed to each other so as to face each other At this time, the first mounting plate 13 has a space of a size such that the second mounting plate 14 can be connected and fixed to the first mounting plate 13 so as to face each other, in that insertion holes 25 are formed in a plurality of stages in the space so as to receive therein tube ends of refrigerant tubes 16 in a plurality of stages, the tube ends laterally projecting from the second mounting plate 14, in that the insertion holes 25 are formed to have a diameter larger than the diameter of the tube end of the refrigerant tube 16, and in that a guide wall 26 for leading the end portion of the refrigerant tube of the second heat exchanger to a predetermined position is formed in at least some of the insertion holes 25 of the insertion holes 25 in a plurality of stages. |
