| 摘要 |
The present disclosure relates to a sheet (1) for exchange of heat and/or mass transfer between fluid flows, which sheet (1) is provided with corrugations defining open channels (3, 5),wherein every other open channel (3) is a corrugated open channel (3), wherein a cross-section of every corrugated open channel (3) has two channel end points(3a, 3b), and two peaks (3c, 3d) and a valley floor (3e) between the two channel end points(3a, 3b), wherein the two channel end points (3a, 3b) of a corrugated open channel (3) define the mouth of that corrugated open channel (3), wherein the remaining open channels that are intermediate each pair of corrugated open channel (3) are intermediate open channels (5), wherein corrugated open channels (3) and intermediate open channels (5) have mouths in opposite directions. A device comprising such a sheet and a method of manufacturing the sheet is also disclosed herein. |
