Enthalpy exchanger
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United States of America Patent
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Jun 14, 2005
Grant Date -
Nov 18, 2004
app pub date -
Feb 10, 2004
filing date -
Aug 10, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An enthalpy exchanger is disclosed having a heat conducting wall along both sides of which two respective media can flow in mutual enthalpy-exchanging contact. The wall is provided on at least one side with a hydrophilic cover layer having little or no hygroscopic action. The cover layer may serve to absorb and retain a limited amount of moisture for evaporation into the media.
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