US PATENT SUBCLASS 210 / 321.81
.~.~.~.~.~ With embedded baffle

Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

321.6  DF  CASING DIVIDED BY MEMBRANE INTO SECTIONS HAVING INLET(S) AND/OR OUTLET(S) {15}
321.72  DF  .~ Each section having inlet(s) and outlet(s) {5}
321.78  DF  .~.~ Cylindrical membrane {1}
321.79  DF  .~.~.~ Plural cylindrical membranes all connected for parallel flow {1}
321.8  DF  .~.~.~.~ All cylindrical membranes are parallel {1}
321.81.~.~.~.~.~ With embedded baffle

DEFINITION

Classification: 210/321.81

With embedded baffle:

(under subclass 321.8) Apparatus wherein a baffle which is a solid material, which serves as a flow restrictor, diverter or distributor, is embedded between said plural parallel cylindrical semipermeable membrane tubes such that, a straight line drown from an exterior active surface (e.g., a membranae tube sheet, etc.), or any one of said tubes, perpendicular to a longitudinal axis of that tube, to an exterior active surface of any other of said tubes, intersects said baffle.