Experimental Investigation of Effect of Meteorology and Turbidity on Operation of Salt Gradient Solar Pond in the Tropics

Öz

The experimental studies are carried out at the location having tropical climate. An underground pond of size 1m x 1 m x 2.5 m is constructed. Meteorology has strong influence on the thermal performance of pond. This study has reported that starting day is an important consideration in thermal performance analysis. Starting day affects the rate of warm-up and cumulative heat collection significantly. Estimated the rate of turbidity accumulation and observed that the turbidity can be effectively removed, but cannot be reduced to zero level. Results are of practical importance as a data base for the pond operators and researchers.

Anahtar Kelimeler

• Radiation1, Salt Gradient Solar Pond2, Turbidity3

Kaynakça

1. Einave Amnon “Solar Energy research and development achievements in Israel and their practical significance” Journal of Solar Energy Engineering, 126 (3) 921-8 2004.
2. M N A Hawlader “The influence of the extinction coefficient on the effectiveness of solar ponds”, Solar Energy, 25, 461-464, 2004.
3. J R Hull, “Computer simulation of solar pond thermal behavior”, Solar Energy, 25, 33-40, 1980.
4. M. Husain, G. Sharma and S K Samdarshi, “Innovative design of non-convective zone of salt gradient solar pond for optimum thermal performance and stability” Applied Energy, 93, 357-363. 1980. Husain H, Shekhawat S P and Husain M
5. “Meteorologically efficient thermal performance of salt gradient solar pond” Applied Solar Energy, 48(3), 180- , 2012.
6. Li Nan , Fang Yin , Wence Sun , Caihong Zhang and Yufeng Shi, “Turbidity study of solar ponds utilizing seawater as salt source”, Solar Energy, 84, 289-295, A Mani and S Rangrajan, Solar Radiation Over India, Allied Publishers Private Limited, New Delhi, India, T P Singh, A K Singh and N D Kaushika, “Investigations of thermodynamic instabilities and ground storage in a solar pond by simulation model”, Heat Recovery Systems & CHP, 14(4), 401-407, 1984.
7. “Analysis of Power Generation System Utilizing a Salt Gradient Solar Pond”, Honors Thesis Project, University of Tennessee-Knoxville. Walker Charlotte Elizabeth, “Analysis of Power Generation System Utilizing a Salt Gradient Solar Pond” , Honors Thesis Project, University of Tennessee- Knoxville, 2001.
8. Wang and Sayed Yagoobi, “Effect of Water Turbidity and Salt Concentration Levels on Penetration of Solar Radiation under Water”, Solar Energy, 52(5), 438, 1994.

9. Wang and Seyed-Yagoobi, “Effect of water turbidity on thermal performance of a salt-gradient solar pond” , Solar Energy, 54(5), 301-308, 1995.
10. Weinsberg S. Solar Perspectives-Israel, Pond innovator. Sunworld, 5, 122-5, 1981.
11. W J Weber Physicochemical Processes for Water Quality Control, 93, Wiley-Interscience (a division of John Wiley & Sons, Inc.) New York, USA, 1972.
12. Zekai Sen, “Solar energy in progress and future research trends”, Progress in Energy and Combustion Science, 30, 367-416, 2004.