Heat recovery system
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United States of America Patent
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Dec 8, 1998
Issued Date -
N/A
app pub date -
Apr 11, 1997
filing date -
Mar 14, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A heat recovery system has with a first tube bundle for circulating a first fluid, a second tube bundle for circulating a second fluid, and a shell which accommodates the tube bundles arranged in the shell, so that when a third fluid is circulated through the shell it contacts the tube bundles for a heat transfer between the third fluid and the two first-mentioned fluids, to provide a heat transfer between three fluids.
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