Liquid purification or separation – With heater or heat exchanger – With mechanical agitator or movable separator
Patent
1997-09-30
1999-05-04
Reifsnyder, David A.
Liquid purification or separation
With heater or heat exchanger
With mechanical agitator or movable separator
21032163, 21032367, 21032168, 2103218, 21032188, 210324, 210330, 210332, 422 46, 422 48, B01B 3300, B01B 3518
Patent
active
059001429
ABSTRACT:
The process, particularly useful in blood oxygenators, whereby a differential velocity between a fluid and a diffusing surface of hollow tubes by a rotating member such that the boundary layer is perturbed enhancing the coefficient of mass and thermal transfer. The differential velocity is achieved by rotating hollow tubes containing one fluid in a second fluid, or by apposing a rotating member to the surface of the stationary hollow tubes.
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Buckberg Gerald D.
Maloney, Jr. James V.
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