Heat transfer element for a rotary regenerative heat exchanger
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United States of America Patent
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Sep 20, 2016
Grant Date -
Apr 3, 2014
app pub date -
Dec 4, 2013
filing date -
Aug 19, 2009
priority date (Note) -
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Abstract
A rotary regenerative heat exchanger (1) employs heat transfer elements (100) shaped to include notches (150), which provide spacing between adjacent elements (100), and undulations (corrugations) (165,185) in the sections between the notches 150. The elements (100) described herein include undulations (165,185) that differ in height and/or width.
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