Heat exchange coil and method of making
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United States of America Patent
Stats
-
Aug 20, 1985
Grant Date -
N/A
app pub date -
Nov 7, 1983
filing date -
Nov 7, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A multi-circuit arrangement for a wound coil heat exchanger and a method for making it are disclosed. The coil circuits are wound from a continuous length of spine fin tubing; locations are determined for breaking into the wound, continuous length of tubing to form adjacent circuits; the tubing is cut; the cut ends are pulled toward the manifold and downwardly so that adjacent ends angle toward each other; and transition tubes are secured to the cut ends, the tubes crossing each other to form an 'X' configuration.
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Cited Art Landscape
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