| 摘要 |
<p>A device for exchanging heat has a plate stack of at least a first, a second, and a third plate. The three or more plates are stacked one on top of the other and have recesses which are arranged in a regular pattern on a plane of the respective plates. The first and the second plates as well as the second and the third plates are stacked in such a manner that each adjacent plate forms at least one common cooling channel, which is accessible to a fluid, running in a direction on the plane of plates. The two or more cooling channels are formed by way of recesses, which partially but not entirely overlap, in the adjacent plates. The one or more cooling channels of the first and second plates are entirely spatially separated from at least one cooling channel of the second and third plates.</p> |
