| 摘要 |
<p>A constructional element (7,12,15,19) comprising at least one construction plate (9,14,16), wherein said constructional element (7,12,15,19) furthermore comprises at least one plate-shaped panel (1) connected to a construction plate (9,14,16), which panel (1) comprises a number of flow channels (2) arranged in parallel, side-by-side relationship, which open into a fluid inlet chamber (3) with first ends and which open into a fluid outlet chamber (4) with second ends.</p> |
