Heat exchange – With coated – roughened or polished surface
Patent
1990-09-12
1991-05-07
Flanigan, Allen J.
Heat exchange
With coated, roughened or polished surface
428457, F28F 1318
Patent
active
050128620
ABSTRACT:
A coating of a polysulphonic acid is applied to a fin of an aluminum heat exchanger to render the surface hydrophilic.
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Barry Leon
Espeut Kenneth W.
Flanigan Allen J.
Grace James W.
JW Aluminum Company
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