2.1 Investigation of water flowing glass cover to evolvements absorbing materials by a solar still

An experimental analysis of a single-slope single-basin solar still with water flowing over the glass cover to performance of absorbing materials have been offered in Figure 1. The solar still comprises of outward and inward attachment made of plywood through element of 1.3 1.3 and 1.25 1.25 m. The fissure between the attachments is occupied with glass wool having the thermal conductivity of 0.0038 W/mK. The stature of the back wall is 0.03 m and front wall of 0.10 m. The glass cover of thinness 4 mm is secondhand as the condensing surface assistance to water flowing and the slope of the glass cover are immovable as 11° which is equivalent to the leeway of the position (Chennai). It is accomplished vapor tight through the benefit of metal putty. The j-shaped drainage channel is immobile nigh the front wall to accumulate the concentrate harvest and the output

Figure 1. Experimental analysis of water flowing influence with fin absorbing materials.

slobbered miserable to the gaging jar. The investigational engaged classical has been established for water flowing through a solar still follow the schematic plan Figure 2.
