DOUBLE FLOW CHANNEL OPEN-TYPE SOLAR HEAT ABSORBER HAVING POROUS PLATE ARRANGEMENT

摘要

The present invention relates to a double flow channel open-type solar heat absorber having a porous plate arrangement. More particularly, the present invention relates to a flow channel open-type solar heat absorber having a porous plate arrangement, wherein said absorber is formed into a square-shaped container so as to increase the area contacting the collected solar light and allow for ease lateral expansion, and the main body of said absorber having a square-shaped container is formed into a triple pipe structure so as to prevent preheated heat from being lost through the outer wall, thus enabling the solar heat absorber to have an interior with a double flow channel.