Thermoeconomic Analyses of Heat Pumps
DOI:
https://doi.org/10.22399/ijcesen.867Keywords:
heat pump, Themoeconomy, Performance, Analyses, ExergyAbstract
Recently, the rapid development of technology and the increase in energy costs and needs have made reducing the costs and efficient use of energy and exergy important. The thermoeconomic analysis method, which is the best cost analysis method of energy and exergy, gives the ways to reduce costs and increase efficiency that can be applied a facility. It has been found that the most suitable thermoeconomic solution for winter heating and summer cooling of a facility is a vertical underground source heat pump and the most high-performance working fluid that should be used is R32. If the heating is done with a ground source heat pump instead of electrical energy, 4.25 kW of heating energy will be obtained for each kW of electrical energy given for heating, since the costs are COPIP 4.25. Here the earnings increase by around 325%. In other words, heating costs decrease by around 77.5 percent, that is, from one hundred liras to 22.5 liras.
References
Omer, A. M. (2008). Ground-source heat pumps systems and applications. Renewable and Sustainable Energy Reviews, 12(2);344-371. https://doi.org/10.1016/j.rser.2006.10.003 DOI: https://doi.org/10.1016/j.rser.2006.10.003
Sarbu, I., ve Sebarchievici, C. (2014). General review of ground-source heat pump systems for heating and cooling of buildings. Energy and Buildings, 70;441-454. https://doi.org/10.1016/j.enbuild.2013.11.068 DOI: https://doi.org/10.1016/j.enbuild.2013.11.068
Montagud, C. C., Miguel, J., ve Felix, R. (2013). Experimental and modeling analysis of a ground source heat pump system. Applied Energy, 109; 328-336. https://doi.org/10.1016/j.apenergy.2012.11.025 DOI: https://doi.org/10.1016/j.apenergy.2012.11.025
Bi, Y., Guo, T., Zhang, L., ve Chen, L. (2004). Solar and ground source heat-pump system. Applied Energy, 78(2). DOI: https://doi.org/10.1016/j.apenergy.2003.08.004
Ceylan, H. (2017). Toprak ısı değiştiricisi uzunluğunun kondenser sıcaklığı ile değişimi üzerine deneysel çalışma. Mühendis ve Makine, 58(688).
ASHRAE. (2001). Fundamentals handbook. Chapter 19. P:8. USA
Bejan, A., Tsatsaronis, G., Moran, M. (1996). Thermal design and optimization. Wiley Pub.
Çınkılıç, A. C. (2023). Çanakkale İçin Güneş Destekli Toprak Kaynaklı Düşey Isı Değiştiricisi Sistemi Tasarımı. ITU Lisansüstü Eğitim Enstitüsü Yüksek Lisans Tezi.
Yuan, Y. (2012). Ground source heat pump system; A review of simulation in China. Renewable and Sustainable Energy Reviews, 16 (9); 6814-6822. https://doi.org/10.1016/j.rser.2012.07.025 DOI: https://doi.org/10.1016/j.rser.2012.07.025
KEVEN, A. (2023). Exergy Analyses of Vehicles Air Conditioning Systems for Different Refrigerants. International Journal of Computational and Experimental Science and Engineering, 9(1), 20–28. Retrieved from https://ijcesen.com/index.php/ijcesen/article/view/185 DOI: https://doi.org/10.22399/ijcesen.1258770
TOPAL, E. N., & KARAALİ, R. (2023). Exergetic Analyses of Hypersonic Flows . International Journal of Computational and Experimental Science and Engineering, 9(4), 382–387. Retrieved from https://ijcesen.com/index.php/ijcesen/article/view/282
Cakmak, B., & KARAALİ, R. (2024). Exergetic Analyses of Detonation Engine Cogeneration Plants . International Journal of Computational and Experimental Science and Engineering, 10(1). https://doi.org/10.22399/ijcesen.234 DOI: https://doi.org/10.22399/ijcesen.234
KARAALİ , R. (2023). Performance Analyses of Combined Cycle Power Plants. International Journal of Computational and Experimental Science and Engineering, 9(2), 165–169. Retrieved from https://ijcesen.com/index.php/ijcesen/article/view/205 DOI: https://doi.org/10.22399/ijcesen.1310338
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