Öz
In this study, an analytical model was presented for the ground surface temperature in Adana. The model was based on the energy balance equation at the ground temperature. The energy balance equation includes the periodic variation of solar radiation and atmospheric temperature and also the latent heat flux due to evaporation. The calculations were performed for daily variations. Using the model presented, the effect of the various parameters was studied.
Anahtar Kelimeler
Ground temperature Heat pump Heat flux Ground absorptivity Groundevaporation ratio
Kaynakça
- 1. ASHRAE Handbook, “Fundamentals, American Society of Heating Refrigeration and Air-Conditioning Engineers”, 6.3-6.4, 2003.
- 2. BLISS R.W., “The derivation of several plate-efficiency factors useful in the design of flat plate solar heat collectors”. Solar Energy, Vol.: 3, pp.: 55-64, 1959.
- 3. CLARK G., ALLEN C., “The estimation of atmospheric radiation for clear and cloudy skies”. Proc. Second National Passive Solar Conf, pp.: 675-678, 1978.
- 4. DUFFIE JA., BECKMAN WA., “Solar engineering of thermal processes”, 2 nd ed. New York: John Wiley, 1991.
- 5. GEIGER R., The Climate Near Ground. Harvard University Press, Cambridge, MA, 1961.
- 6. HILL T., LEWICKI P., STATISTICS Methods and Applications, StatSoft, Tulsa, OK., 2007.
- 7. KREITH F., BOHN S. M., “Principles of Heat Transfer”. West Publishing Company, St Paul, 1993.
- 8. KUSUDA T., “The effect of ground cover on earth temperature”, in: Proceedings of a 1975 Conference on Alternatives in Energy Conservation: The Use of Earth-Covered Buildings, Fort Worth, TX, pp. 9-12.
- 9. LABS K., “Ground cooling, in: J. Cook (Ed.), Passive Cooling”, MIT Press, Cambridge, MA, pp.: 206-250.
- 10. MIHALAKAKOU G., SANTAMOURIS M., ASIMAKOPOULOS D., “Modeling the earth temperature using multiyear measurements”, Energy and Buildings Vol.: 9, pp.: 1-9, 1992.
- 11. MIHALAKAKOU G., SANTAMOURIS M., LEWIS J. O., ASIMAKOPOULOS D. N., “On the application of the energy balance equation to predict ground temperature profiles”, Solar Energy, Vol. 60, pp. 181-190, 1997.
- 12. MIHALAKAKOU G., On estimating soil surface temperature profiles, Energy And Buildings, Vol. 34, pp. 251-259, 2002.
- 13. PENMAN H.L., “Vegetation and Hydrology”. Royal Commonwealth Agricultural Bureaux, Farnham, 1963.
- 14. PENROD E., ELLIOT J.M., BROWN W.K., “Soil temperature variation at Lexington”, Kentucky Journal of Soil Sciences, Vo.: 90, pp.: 275-283, 1960.
- 15. SALAH EL DIN M. M., “On the heat flow in to the ground”, Renewable Energy, Vol. 18, pp. 473-490. 199
Öz
Bu çalışmada, Adana’daki toprak yüzey sıcaklığı için bir analitik model sunulmuştur. Bu model, toprak yüzey sıcaklığı için enerji denge denklemine dayanmaktadır. Enerji denge denklemi, güneş ışınlarının periyodik değişiminin ve günlük sıcaklık değerlerinin yanında buharlaşmadan kaynaklanan gizli ısı akım şiddetini de içerir. Bütün hesaplamalar günlük değişimler için yapılmıştır. Sunulan modele göre çeşitli parametrelerin toprak sıcaklığı üzerine etkileri incelenmiştir.
Anahtar Kelimeler
Toprak sıcaklığı Isı pompası Isı akısı Toprak absorpsiyonu Toprakta buharlaşma oranı
Kaynakça
- 1. ASHRAE Handbook, “Fundamentals, American Society of Heating Refrigeration and Air-Conditioning Engineers”, 6.3-6.4, 2003.
- 2. BLISS R.W., “The derivation of several plate-efficiency factors useful in the design of flat plate solar heat collectors”. Solar Energy, Vol.: 3, pp.: 55-64, 1959.
- 3. CLARK G., ALLEN C., “The estimation of atmospheric radiation for clear and cloudy skies”. Proc. Second National Passive Solar Conf, pp.: 675-678, 1978.
- 4. DUFFIE JA., BECKMAN WA., “Solar engineering of thermal processes”, 2 nd ed. New York: John Wiley, 1991.
- 5. GEIGER R., The Climate Near Ground. Harvard University Press, Cambridge, MA, 1961.
- 6. HILL T., LEWICKI P., STATISTICS Methods and Applications, StatSoft, Tulsa, OK., 2007.
- 7. KREITH F., BOHN S. M., “Principles of Heat Transfer”. West Publishing Company, St Paul, 1993.
- 8. KUSUDA T., “The effect of ground cover on earth temperature”, in: Proceedings of a 1975 Conference on Alternatives in Energy Conservation: The Use of Earth-Covered Buildings, Fort Worth, TX, pp. 9-12.
- 9. LABS K., “Ground cooling, in: J. Cook (Ed.), Passive Cooling”, MIT Press, Cambridge, MA, pp.: 206-250.
- 10. MIHALAKAKOU G., SANTAMOURIS M., ASIMAKOPOULOS D., “Modeling the earth temperature using multiyear measurements”, Energy and Buildings Vol.: 9, pp.: 1-9, 1992.
- 11. MIHALAKAKOU G., SANTAMOURIS M., LEWIS J. O., ASIMAKOPOULOS D. N., “On the application of the energy balance equation to predict ground temperature profiles”, Solar Energy, Vol. 60, pp. 181-190, 1997.
- 12. MIHALAKAKOU G., On estimating soil surface temperature profiles, Energy And Buildings, Vol. 34, pp. 251-259, 2002.
- 13. PENMAN H.L., “Vegetation and Hydrology”. Royal Commonwealth Agricultural Bureaux, Farnham, 1963.
- 14. PENROD E., ELLIOT J.M., BROWN W.K., “Soil temperature variation at Lexington”, Kentucky Journal of Soil Sciences, Vo.: 90, pp.: 275-283, 1960.
- 15. SALAH EL DIN M. M., “On the heat flow in to the ground”, Renewable Energy, Vol. 18, pp. 473-490. 199
Ayrıntılar
| Diğer ID | JA33TM89DD |
|---|---|
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 25 Temmuz 2016 |
| Yayımlandığı Sayı | Yıl 2010 Cilt: 25 Sayı: 1 |