LIQUID-GAS EXCHANGE DEVICE

摘要

An exchange device includes a plate having a top surface, a bottom surface, a plurality of openings extending between the top and bottom surfaces. The top surface receives a liquid which flows in a flow direction over the top surface. A plurality of valves is disposed over the openings. Each valve includes a round lid coupled to the first, second, and third legs. The first leg is upstream of the second and third legs relative to the flow direction. The first leg has a width that is greater than the width of the second and third legs. In particular, a ratio of the width of the first leg to the width of the second leg is in a range of 1.6:1 to 2.6:1.

主权项

1. An exchange device comprising:
a plate having a top surface and a bottom surface, the plate defining a plurality of openings extending between the top and bottom surfaces, the top surface to receive a liquid to flow in a flow direction over the top surface; a plurality of valves, each valve of the plurality of valves disposed over an opening of the plurality of openings, each valve including a round lid coupled to first, second and third legs, the first leg upstream of the second and third legs relative to the flow direction, the first leg having a first width and the second leg having a second width, a ratio of the first width to the second width in a range of 1.6:1 to 2.6:1.