ELECTRIC DIRECT INDIRECT EVAPORATIVE

Brand	Owner	Address	Description
OASYS	SPEAKMAN COMPANY	400 Anchor Mill Road New Castle DE 19720	Electric direct and indirect evaporative cooling units;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Heat exchanger plates for indirect evaporative coolers, of the type having a dry side having low permeability to an evaporative liquid and formed to allow a product fluid to flow over a heat transfer area of its surface, a wet side designed to have its surface wet by an evaporative liquid, and formed to allow a working gas to flow over its surface to evaporate the evaporative liquid, further include edge extensions formed beyond the heat exchange area of the plates to facilitate removal of excess evaporative liquid. The edge extensions may slant or curve away from the wet side of the plates to assist in liquid removal. The plates may be used in a variety of configurations.