• Vikash Kumar Chaubey
• Prof. Vinay Kumar Yadav

In a analytical methodology a trails have been analysed on the Temperature, Distillation and efficiency for a solar still with conventional and stepped solar still. In the experimental investigation, the setup comprises of a wooden box with an area of 1.1 × 1.1 m2 and height 0.61 m in one end and 0.4 m at the other end. The gap of 0.2 m between the sides of the tray and wooden box is filled with saw dust. This will prevent the side loss of heat through conduction. Conventional basin of area 1 m2, is placed at the bottom of the still. Another absorber plate of stepped type is fixed on the conventional basin as shown. Stepped solar still has subsequent trays and inclined flat plate collectors. The result of conventional solar still and stepped solar still was concluded by comparing temperature, distillation and efficiency. And stepped solar still are gives the better result.

Conventional solar still, Stepped solar still,Water distillation

"Experimental Study on Conventional and stepped solar still", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.4, Issue 8, page no.93-98, August-2017, Available :http://www.jetir.org/papers/JETIR1708021.pdf

"Experimental Study on Conventional and stepped solar still", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.4, Issue 8, page no. pp93-98, August-2017, Available at : http://www.jetir.org/papers/JETIR1708021.pdf