TUBULAR HEAT EXCHANGER
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United States of America Patent
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Issued Date -
Jun 11, 2015
app pub date -
Jul 4, 2013
filing date -
Jul 5, 2012
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Abstract
A tube for a heat exchanger provided with a helical corrugation, wherein the helical corrugation has pitch and a width, and the width being at least 20% of the pitch, such that an improved heat transfer is achieved.
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