| 摘要 |
A heat exchanger including a number of strips stacked adjacent one another in parallel relationship to provide air passages, and a number of tubes (1) for carrying a fluid. The tubes are passing through holes in the strips and are fitted in the holes in heat exchange relationship with the strips. Each strip is composed of at least two strip portions (3, 4) located in the same plane and each strip portion (3, 4) as a number of holes (5, 8) ending at the edge (6, 9) facing a parallel edge (6, 9) of the corresponding other strip portion (3, 4), the holes (5, 8) in each pair of strip portions (3, 4) being aligned so as to accommodate the tubes (1). |
