Publication Type : Conference Paper
Publisher : IOP Conference Series: Materials Science and Engineering
Source : IOP Conference Series: Materials Science and Engineering
Campus : Bengaluru
School : School of Engineering
Department : Mechanical
Year : 2018
Abstract : In developing countries the need for better quality drinking water is increasing steadily. We can overcome this need by using solar energy for desalination purpose. This process includes fabrication and analysis of a pyramid type solar still coupled with evacuated heat pipes. This experiment using evacuated heat pipes are carried in mainly three modes namely 1) Still alone 2) Using heat pipe with evacuated tubes 3)Using evacuated heat pipe. For this work single basin pyramid type solar still with 1m2 basin area is fabricated. Black stones and Black paint are utilised in solar still to increase evaporation rate of water in basin. The heat pipe's evaporator section is placed inside evacuated tube and the heat pipe's condenser section is connected directly to the pyramid type solar still's lower portion. The output of distillate water from still with evacuated heat pipe is found to be 40% more than the still using only evacuated tubes. © Published under licence by IOP Publishing Ltd.
Cite this Research Publication : Pramod B V N, Prudhvi Raj J, Hari Krishnan S S and Vinod Kotebavi. “Performance analysis of a solar still coupled with evacuated heat pipes” IOP Conference Series: Materials Science and Engineering, 310(1), 2018