DENEYSEL TUZ GRADİYENTLİ PROTOTİP BİR GÜNEŞ HAVUZUNUN ISIL PERFORMANSI

Öz

Bu çalışmada 1.5 × 1.5 × 1.5 m boyutlarında prototip yalıtımlı bir güneş havuzu Süleyman Demirel Üniversitesi Kampus alanında kurulmuştur. Yalıtımlı güneş havuzunun üzerine, üst yüzey ısı kayıplarını azaltmak ve daha fazla güneş radyasyonunu havuz yüzeyine odaklamak amacıyla yalıtımlı ve yansıtıcı özelliği olan iki tane yarım yansıtıcılı ve yalıtımlı kapak ilave edilmiştir. Çalışmada ayrıca havuz performansını artırmak amacıyla bir bilgisayar modeli geliştirilerek optimum açı belirlenmiştir. Elde edilen teorik ve deneysel sonuçlar grafikler halinde verilmiştir.

Anahtar Kelimeler

• Güneş havuzu, güneş radyasyonu, ısı transferi, güneş kollektörleri.

Kaynakça

1. Özek, N., Bir tuzlu güneş havuzu tasarımı ve
2. yapımı, Gazi Üniversitesi Fen Bilimleri
3. Enstitüsü, Doktora Tezi, 80s. 1985.
4. Tabor, H., “Solar Ponds”, Solar Energy, 27(3),
5. -194, 1981.
6. Kurt, H., Halici, F., Binark, A.K.,“Solar-pond
7. conception: experimental and theoretical
8. studies”, Energ. Convers. Manage.,41, 939–

9. , 2000.
10. Bozdemir, S., Kayalı, R., “Mathematical
11. modelling of solar ponds and comparison with
12. experimental data”, J. Environ. Sci., 7(3), 387–
13. , 1987.
14. Kanayama, K., Inaba, H., Baba, H., Fukuda, T.,
15. “Experiment and analysis of practical-scale
16. solar-pond stabilized with a salt gradient”, Solar
17. Energy, 46(6),353–359, 1993.
18. Keren, Y., Rubin, H., Atkinson, J., Priven, M.,
19. Bemporad, G.A., “Theoretical and experimental
20. comparison of conventional and advanced solarpond
21. performance”, Solar Energy,51(4), 255–
22. , 1993.
23. Xiang, Y.L., Kanayama, K., Baba, H., “Spectral
24. calculation of thermal performance of a solar
25. pond and comparison of the results with
26. experiments”, Renew. Energ., 20, 371–387,
27. -
28. Xiang, Y.L., Kanayama, K., Baba, H., Maeda,
29. Y., “Experimental study about erosion in a saltgradient
30. solar-pond”, Renew. Energ., 23(2),
31. –217, 2001.
32. Tahat, M.A., Kodah, Z.H, Probert, S.D., Al-
33. Tahaineh, H., “Performance of a portable mini
34. solar-pond”, Appl. Energ.,.66(4), 299–310,
35. -
36. Kumar, A., Kishore, V.N., “Construction and
37. operation experience of a 6000 m2 solar-pond at
38. Kutch, India”, Solar Energy;65(4), 237–249,
39. -
40. Subhaker, D., Murthy, S.S., “Experiments on a
41. magnesium-chloride saturated solar-pond”,
42. Renew. Energ.;1(5–6), 655–60, 1991.
43. Subhaker, D., Murthy, S.S., “Saturated solar
44. ponds: 3. Experimental verification”, Solar
45. Energy,53(6), 469–472, 1994.
46. Banat, F.A, El-Sayed, S.E., El-Temtamy,
47. “Carnalite salt-gradient solar-ponds: an
48. experimental study”, Renew. Energ., 4(2), 265–
49. , 1994.
50. Pawar, S.H., Chapgaon, A.N., “Fertilizer solarponds
51. as a clean source of energy: some
52. observations from small-scale experiments”,
53. Solar Energy,55(6), 537–542, 1995.
54. Lund, P.D., Keinonen, R.S., “Radiation–
55. transmission measurements for solar ponds”,
56. Solar Energy, 33(3-4), 237–40, 1984.
57. Hassairi, M., Safi, M.J., Chibani, S., “Naturalbrine
58. solar-pond: an experimental study”, Solar
59. Energy, 70, 45–50, 2001.
60. Murthy, G.R.R., Pandey, K.P., “Comparative
61. performance evaluation of a fertiliser solar-pond
62. under simulated conditions”, Renew.
63. Energ.,28(3), 455–66, 2003.
64. Husain, M., Patil, P.S., Patil, S.R., „Samdarshi,
65. S.K., „Computer simulation of salt-gradient
66. solar-ponds thermal behaviour”, Renew.
67. Energ., 28(5), 769–802, 2003.
68. E1-Refaee, M.M., Al-Marafie, A.M.,
69. “Numerical simulation of the performance of the
70. Kuwait experimental salt-gradient solar-pond”,
71. Energy Sources;15,145–8, 1993.
72. Alkhalaileh, M.T., Atieh, K.A., Nasser, N.G.,
73. Jubran, B.A., “Modelling and simulation of
74. solar-pond floorheating system”, Renew.
75. Energ.,18(1–2),1–14, 1999.
76. Antonopoulos, K.A., Rogdakis, E.D.,
77. “Correlations for the yearly or seasonally
78. optimum salt-gradient solar-pond in Greece”,
79. Solar Energy,50(5), 417–24, 1993.
80. Subhakar, D., Murthy, S.S., “Saturated solarponds:
81. Simulation procedure”, Solar
82. Energy;50(3), 275–82, 1993.
83. Jubran, B.A., Al-Abdali, H., Al-Hiddabi, S., Al-
84. Hinai, H., Zurigat, Y., “Numerical modelling of
85. convective layers in solar ponds”, Solar
86. Energy,77(3), 339–45, 2004.
87. Alagao, F.B., “Simulation of the transient
88. behaviour of a closed-cycle salt-gradient solarpond”,
89. Solar Energy,56(3), 245–60, 1996.
90. Mansour, R.B., Nguyen, C.T., Galanis, N.,
91. “Numerical study of transient heat-and-mass
92. transfers and stability in a salt-gradient solarpond”,
93. Int. J. Therm. Sci.,43,779–90,2004.
94. Hongfei, Z., Hua, J., Lianying, Z., Yuyuan, W.,
95. “Mathematical model of the thermal-utilization
96. coefficient of a salt-gradient solar-pond”,
97. Energy Convers. Manage.,43, 2009–17, 2002.
98. Angeli, C., Leonardi, E., “An one-dimensional
99. numerical study of the salt diffusion in a
100. salinity-gradient solar-pond”, Int. J. Heat Mass
101. Trans. A.,47(1),1–10, 2004.
102. Hawlader, M.N.A., Brinkworth, B.J., “An
103. analysis of the non-convecting solar pond”,
104. Solar Energy,27, 195–204,1981.
105. Weinberger, H., “The physicsof the solar pond”,
106. Solar Energy, 8 (1), 45-55, 1964.
107. Çiçek Bezir, N., Güneş havuzlarında güneş
108. enerjisinin depolanması ve uygulamaları, Fen
109. Bilimleri Enstitüsü, Doktora Tezi, 125s, 2002.
110. Jaefarzadeh, M.R., “Heat extraction from a
111. salinity-gradient solar pond using in pond heat
112. exchanger”, Applied Thermal Engineering,
113. (16) 1858-186, 2006.
114. Angeli, C., Leonardi, E., Maciocco, L., “A
115. computational study of salt diffusion and heat
116. extraction in solar pond plants”, Solar Energy,
117. (11), 1498-1508, 2006.
118. Karakilcik, M., Dincer, İ., Rosen, M.A.,
119. “Performance investigation of a solar pond”,
120. Applied Thermal Engineering, 26(7), 727-735,
121. -
122. El-Sebaii, A.A., Ramadan, M.R., Khallaf,
123. A.M., “Thermal performance of shallow solar
124. pond under open cycle continuous flow heating
125. mode for heat extraction”Energy Conversion
126. and Management, 47(7-8), 1014-1031, 2006.
127. Kurt, H., Ozkaymak, M., Binark, A.K.,
128. “Experimental and numerical analysis of
129. sodium-carbonate salt gradient solar-pond
130. performance under simulated solar-radiation”,
131. Applied Energy, 83(4), 324-342, 2006.
132. Karakilcik, M., Kıymaç, K., Dincer, İ.,
133. “Experimental and theoretical temperature
134. distributions in a solar pond”, International
135. Journal of Heat and Mass Transfer, 49(5-
136. , 825-835, 2006.
137. Dah, M.M.O, Ouni, M., Guizani, A., Belghith,
138. A., “Study of temperature and salinity profiles
139. development of solar pond in laboratory
140. Desalination”, 183(1-3), 179-185, 2005.
141. El-Sebaii, A.A., “Thermal performance of a
142. shallow solar-pond integrated with a baffle
143. plate”, Applied Energy, 81(1), 33-53, 2005.