Heat exchange – Conduit within – or conforming to – panel or wall structure – Opposed plates or shells
Patent
1988-04-06
1990-09-11
Yeung, James C.
Heat exchange
Conduit within, or conforming to, panel or wall structure
Opposed plates or shells
165905, 126444, 126448, F28F 314
Patent
active
049554352
ABSTRACT:
A panel heat exchanger is disclosed. The heat exchanger comprises a generally planar panel having a pair of relatively thin unitary outer walls formed from a composition of a thermoplastic polymer, expecially a polyamide. The walls, which have a thickness of less than 0.7 mm, are bonded together to form a labryinth of fluid passages between the walls. The passages extend between inlet and outlet means and occupy a substantial proportion of the area of the panel. The heat exchangers are relatively economical to manufacture and may be used in a variety of end uses, depending on the properties of the polymer composition, including in some instances as heat exchangers in automobiles.
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Cesaroni Anthony J.
Shuster Jerry P.
Du Pont Canada Inc.
Yeung James C.
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