Polymer film heat exchanger
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 9, 2000
Grant Date -
N/A
app pub date -
Mar 5, 1998
filing date -
Sep 8, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A bilayer of polymer film arranged in a manner to create respective flow paths for a first and second gaseous or liquid fluid, wherein the ratio of the surface area of polymer film adapted to contact and thereby isolate both fluids to the total matrix volume is in excess of 700 m.sup.2 /m.sup.3, processes for the preparation thereof, heat exchangers comprising such bilayers and uses thereof.
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