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Effect of glass slope angle and water depth on productivity of double slope solar still

  • Ahmed Z. Al-Garni
  • , Ayman H. Kassem
  • , Farooq Saeed
  • , Faizan Ahmed

Research output: Contribution to journalArticlepeer-review

15 Scopus citations

Abstract

This study presents design, fabrication and testing of double slope solar still and also optimization of glass tilt angle (25, 30, 35 and 40°) and water depth (1, 2 and 3 cm) in Saudi Arabian climatic conditions. Optimum tilt angle was found to be 35° for both summer and winter seasons, and also productivity increases with reduction in water depth. A number of existing energy and mass balance equations were used to validate experimental results. Numerical and experimental results were in good agreement with an RMS error of 5-10%.

Original languageEnglish
Pages (from-to)884-890
Number of pages7
JournalJournal of Scientific and Industrial Research
Volume70
Issue number10
StatePublished - Oct 2011

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 6 - Clean Water and Sanitation
    SDG 6 Clean Water and Sanitation
  2. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Renewable energy
  • Solar distillation
  • Solar still

ASJC Scopus subject areas

  • General

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