| 摘要 |
The invention relates to a heat exchanger provided with a number of sheets (4) stacked onto each other and extending parallel, wherein all sheets (4) are provided with profiles which form ducts (8) extending between the sheets (4) and wherein the ducts (8) present on either side of a sheet (4) extend parallel, wherein each of the sheets (4) lies adjacent on one of its sides to ducts (8) of the first type and lies adjacent on its other side to ducts (8) of the second type, wherein adjoining sheets (4) stacked onto each other are mutually connected at their edges extending parallel to the ducts (8), wherein the sheets (4) are stacked with the lower wall of the ducts (8) of an upper-lying sheet (4) above the upper wall of the ducts (8) of the underlying sheet (4). |
