| 摘要 |
The invention relates to a heat exchanger (1) comprising a plurality of heat exchanger plates (2), wherein each of the heat exchanger plates (2) comprises a plurality of dimples (8). The dimples (8) comprise tops (7) and bottoms (9). Furthermore, the tops of at least one heat exchanger plate (2) are connected to the bottoms of a neighboring heat exchanger plate (2). In order to improve the efficiency and stability of the heat exchanger at least part of the dimples (8) are connected to at least one adjacent dimple (8) by a wall section (10). |
