Waste heat exchanger
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United States of America Patent
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-
Oct 19, 1993
Grant Date -
N/A
app pub date -
Sep 1, 1992
filing date -
Sep 1, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A heat exchanger adapted to handle dusty hot waste gases including a vertically oriented shell through which the waste gases flow longitudinally downward. The shell contains a tube assembly of vertical tubes having external, longitudinal heat transfer fins with the tubes being connected for fluid flow and support of their upper and lower ends to a central vertical support/header assembly. This support/header assembly is a tube divided into an upper header, a lower header and a center support tube section.
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