Concentric tube heat tracing apparatus
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United States of America Patent
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-
Jan 17, 1984
Grant Date -
N/A
app pub date -
Aug 2, 1982
filing date -
Aug 2, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A new and improved heat transfer apparatus and method, wherein a heat tracing conduit assembly provides a self-contained closed conduit loop formed of two concentric tubular conduit members which may be laid as a single unit on the fluid pipe, thereby eliminating the need for a separately mounted return conduit.
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Cited Art Landscape
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