CONTACT MEDIA FOR EVAPORATIVE COOLER

摘要

A gas/liquid contact media for use in an evaporative cooler has a fibrous material structure(Fig.3,item 13)impregnated with a polymer−based continous phase designed to have solubility and interfacial tension properties that promote intimate wetting with in−service water while inhibiting scale deposition,and an overall cationic charge on the polymer to repel positively charged particles or ions in the water in order to further prevent scale build−up on the media.