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Mathematical Study for Determining the Time of Evaporation of Water Desalination System

  • A. B. AutiEmail author
  • J. Ratna Raja Kumar
  • Nisha Abhijeet Auti
  • Usha Mandadapu
Conference paper

Abstract

In this work, a mathematical model was developed to predict the amount of wáter to be evaporated depending up on the intensity of solar radiations, size and material of the concentrator and absorber. A parabolic concentrator Is used as a heating source. Solar energy is focused by the concentrator on an absorber which contains salt water. Water gets heated and converted to steam. The steam is then condensed by the condenser to get purified water. These results were utilised to develop a mathematical model which predicts the time of evaporation of the impure water. The model was validated with experimental results obtained for different months. The correlation coefficient was calculated and found to be 0.93.

Keywords

Dimensional analysis Regression analysis Parabolic concentrator Solar Buckingham’s theorem 

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Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  • A. B. Auti
    • 1
    Email author
  • J. Ratna Raja Kumar
    • 1
  • Nisha Abhijeet Auti
    • 2
  • Usha Mandadapu
    • 1
  1. 1.Genba Sopanrao Moze College of EngineeringPuneIndia
  2. 2.BSCOERPuneIndia

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