Patent ID: 6497107
Filing Date: 2002-12-24
Classification: F24F,F28D,Y02B

Abstract:
A method of indirect-transpiration cooling, which comprises:a) passing a Product Fluid in a product channel; b) Having a surface with said product channel, having a wall created by a first side of a first membrane, c) Having a Dry Channel with one of its walls being a first side of a second membrane, d) Having a Wet Channel comprised of at least two walls, one being the second side of the first membrane and the second being the second side of the second membrane, e) Having the walls of the Wet Channel being supplied with evaporative liquid, f) Passing working fluid first through the Dry Channel, and then in counter flow to this direction, through the Wet Channels, g) Having a heat exchange mechanism between the Working Fluid in the Wet Channel, and the Product Fluid in the Product Channel, h) Having a heat exchange mechanism between the working fluid in the Dry Channel and the Wet Channel.