Lattice structure, use of the lattice structure and vessel with lattice structure

摘要

A lattice structure (1) for the passage of a first medium against a second medium,comprising transverse elements (20) and longitudinal elements (10), latticeopenings (4) having an internal width of ≤ 300 µm being arrangedbetween the transverse elements (20) and longitudinal elements (10) is described.On at least one side (2, 3) of the lattice structure (1), the transverse elements(20) and/or the longitudinal elements (10) have a rib arrangement (8, 8a, 8b)composed of ribs (31, 32, 41, 42) which project at right angles to the lattice plane(6), at least one first group (30) and a second group (40) of ribs (31, 32, 41, 42)being provided, which differ at least by their rib heights H, Hwhere H H.A vessel (50) with at least onewater inlet window (54) and at least one air exit window (55) is also described,both windows being provided with the lattice structures (1).