Liquid purification or separation – With heater or heat exchanger – Vapor or gas removal
Patent
1996-09-26
1998-10-27
Reifsnyder, David A.
Liquid purification or separation
With heater or heat exchanger
Vapor or gas removal
210184, 55523, 55525, 62 32, 62 34, 95 52, 96 4, F25B 2102, B01O 3518
Patent
active
058274243
ABSTRACT:
A contaminant reduction system is shown for a disk drive assembly having a closed interior and slider disk components located therein which would be adversely affected by condensed volatiles generated within the assembly. A Peltier element is located within the closed interior of the disk drive assembly so as to condense volatiles present within the interior at a desired condensation point within the closed interior. A getter material, such as a microporous sintered alumina, is located within the closed interior of the disk drive assembly at the condensation point for permanently trapping and maintaining condensed volatiles which are condensed by the Peltier element.
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Gillis Donald R.
Homola Andrew Marian
Jen David H.
Schreck Erhard T.
Dillon Andrew J.
Gunter Charles D.
International Business Machines - Corporation
Lee Monica D.
Reifsnyder David A.
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