| 摘要 |
<p>The exchanger has guide blades formed in an arch-shaped manner with an inflow leg that is aligned parallel to a main flow direction, and an outflow leg. Individual plates (1) are provided with a profiling that generates turbulences. The blades are arranged in a same distance from associated transverse edges (14a, 14b) of the plate. The profiling protrudes in an inlet region of inflow cross-sections (Z1, Z2) up to the blades, and is recessed in the region that adjoins mirror-symmetrically in the longitudinal center of the individual plates.</p> |
