EXERGO ECONOMIC ANALYSIS OF THE GROUND SOURCE HEAT PUMP FOR COOLING SEASONS IN THE MARDIN PROVINCE
Abstract
Nowadays, the effective and efficient use of energy has become an indispensable necessity due to energy sources gradually are decreasing and energy prices are increasing. In this study the experimental results of vertical type ground source heat pump pump for cooling seasons for a test site which is 120 m2 experimental ground area in Midyat/Mardin. After examining the results of studies energy, exergy and eksergo economic analysis was performed over the system. According to the analysis of the system it was determined that the compressor cooling process is of 3,704 kW best heat loss, 1.6539 kW the highest exergy loss, 0.4658 $/h and cost rate associated with capital investment, 0.7464 $/h and the high cost of exergy, exergy loss 44,72% rate of 38.43% and values eksergo economic factors. For this reason, it is inevitable that the planned improvements should be carried out primarily compressor. As a result; our system is quite effective in both reduce energy consumption and reducing greenhouse gas emissions.
Keywords
References
- [1] Kıncay, O. ve Temir, G., (2002). “Toprak ve Hava Kaynaklı, Isı Pompalı Sistemlerin Ekonomik İncelenmesi”, Tesisat Mühendisliği Dergisi, 68: 31-37.
- [2] Hepbaşlı, A., Akdemir, O. ve Hancıoğlu, E.,(2003). “Experimental Study of a Closed Loop Vertical Ground Source Heat Pump System”, Energy Conversion and Management, 44: 527-548.
- [3] Niğdelioğlu, O., (2006). “Toprak Kaynaklı Isı Pompasının Dizaynı ve Teknoekonomik Performans Analizi”, Yüksek Lisans Tezi, Dumlupınar Üniversitesi FBE, Kütahya.
- [4] Özgener, Ö., Hepbaşlı, A. ve Özgener, L., (2007). “A parametic Study on the Exergoeconomic Assessment of a Vertical Ground-Coupled(Geothermal) Heat Pump System”, Building and Environment, 42: 1503-1509.
- [5] Esen, H., (2007). “Düşey Borulu Toprak Kaynaklı Isı Pompasının Konut İklimlendirme Sistemlerinde Mevsimlik Davranışının Araştırılması”, Doktora Tezi, Fırat Üniversitesi FBE, Elazığ.
- [6] Akbulut U., (2012). “Yenilenebilir Enerji Kaynaklı Duvardan Isıtma ve Soğutma Sisteminin Teorik ve Deneysel İncelenmesi”, Doktora Tezi, Yıldız Teknik Üniversitesi FBE, İstanbul.
- [7] Temir, G., Bilge, D.,(2004), ”Thermodynamic Analysis of a trigeneration System”, Applied Thermal Engineering, 25: 411-422.
- [8] Temir, G., Bilge, D.,(2004). “Isıl Sistemlerin Termodinamik Çözümlemesi”, Termodinamik Dergisi, 6: 63-68.
Details
Primary Language
English
Subjects
Thermodynamics and Statistical Physics
Journal Section
Research Article
Publication Date
December 1, 2014
Submission Date
November 20, 2014
Acceptance Date
November 26, 2014
Published in Issue
Year 2014 Volume: 32 Number: 4
APA
Ünal, F., & Temir, G. (2014). EXERGO ECONOMIC ANALYSIS OF THE GROUND SOURCE HEAT PUMP FOR COOLING SEASONS IN THE MARDIN PROVINCE. Sigma Journal of Engineering and Natural Sciences, 32(4), 477-488. https://izlik.org/JA44NL22GW
AMA
1.Ünal F, Temir G. EXERGO ECONOMIC ANALYSIS OF THE GROUND SOURCE HEAT PUMP FOR COOLING SEASONS IN THE MARDIN PROVINCE. SIGMA. 2014;32(4):477-488. https://izlik.org/JA44NL22GW
Chicago
Ünal, Fatih, and Galip Temir. 2014. “EXERGO ECONOMIC ANALYSIS OF THE GROUND SOURCE HEAT PUMP FOR COOLING SEASONS IN THE MARDIN PROVINCE”. Sigma Journal of Engineering and Natural Sciences 32 (4): 477-88. https://izlik.org/JA44NL22GW.
EndNote
Ünal F, Temir G (December 1, 2014) EXERGO ECONOMIC ANALYSIS OF THE GROUND SOURCE HEAT PUMP FOR COOLING SEASONS IN THE MARDIN PROVINCE. Sigma Journal of Engineering and Natural Sciences 32 4 477–488.
IEEE
[1]F. Ünal and G. Temir, “EXERGO ECONOMIC ANALYSIS OF THE GROUND SOURCE HEAT PUMP FOR COOLING SEASONS IN THE MARDIN PROVINCE”, SIGMA, vol. 32, no. 4, pp. 477–488, Dec. 2014, [Online]. Available: https://izlik.org/JA44NL22GW
ISNAD
Ünal, Fatih - Temir, Galip. “EXERGO ECONOMIC ANALYSIS OF THE GROUND SOURCE HEAT PUMP FOR COOLING SEASONS IN THE MARDIN PROVINCE”. Sigma Journal of Engineering and Natural Sciences 32/4 (December 1, 2014): 477-488. https://izlik.org/JA44NL22GW.
JAMA
1.Ünal F, Temir G. EXERGO ECONOMIC ANALYSIS OF THE GROUND SOURCE HEAT PUMP FOR COOLING SEASONS IN THE MARDIN PROVINCE. SIGMA. 2014;32:477–488.
MLA
Ünal, Fatih, and Galip Temir. “EXERGO ECONOMIC ANALYSIS OF THE GROUND SOURCE HEAT PUMP FOR COOLING SEASONS IN THE MARDIN PROVINCE”. Sigma Journal of Engineering and Natural Sciences, vol. 32, no. 4, Dec. 2014, pp. 477-88, https://izlik.org/JA44NL22GW.
Vancouver
1.Fatih Ünal, Galip Temir. EXERGO ECONOMIC ANALYSIS OF THE GROUND SOURCE HEAT PUMP FOR COOLING SEASONS IN THE MARDIN PROVINCE. SIGMA [Internet]. 2014 Dec. 1;32(4):477-88. Available from: https://izlik.org/JA44NL22GW