Gas and liquid contact apparatus – Contact devices – Porous mass
Reexamination Certificate
2011-05-31
2011-05-31
Bushey, Scott (Department: 1776)
Gas and liquid contact apparatus
Contact devices
Porous mass
C261S106000
Reexamination Certificate
active
07950631
ABSTRACT:
A water distribution tray having an improvement comprising a first downwardly inclined surface therein commencing at a base of a water impingement pedestal within a first of a plurality of channels and ending at a corresponding first of a plurality of discharge apertures, wherein the first downwardly inclined surface has a first declension angle associated therewith, and a second downwardly inclined surface commencing at the base within a second of the plurality of channels and ending at a corresponding second of the plurality of discharge apertures, wherein the second downwardly inclined surface has a second declension angle associated therewith different from the first declension angle. A method of manufacturing is also provided.
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Sanchez Jesse
Uselton Robert B.
Vasudevan Geethakrishnan
Bushey Scott
Lennox Industries Inc.
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