Gas and liquid contact apparatus – Contact devices – Porous mass
Reexamination Certificate
2006-01-31
2006-01-31
Chiesa, Richard L. (Department: 1724)
Gas and liquid contact apparatus
Contact devices
Porous mass
C261S112200, C261SDIG072
Reexamination Certificate
active
06991222
ABSTRACT:
A structured packing element has at least one edge adapted to intermesh with an edge of at least one other structured packing element. The structured packing elements may be used in a packed section in an exchange column which includes: a first layer of structured packing including a first structured packing element having an upper edge adapted to intermesh with a generally vertically adjacent lower edge of a second structured packing element; and a second layer of structured packing located above the first layer of structured packing, the second layer including the second structured packing element having the lower edge adapted to intermesh with the generally vertically adjacent upper edge of the first structured packing element. The upper edge of the first structured packing element intermeshes with the lower edge of the second structured packing element.
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Meski George Amir
Sunder Swaminathan
Chiesa Richard L.
Jones II Willard
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