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SETSCI - Volume 1 (2017)
ISMSIT2017 - International Symposium on Multidisciplinary Studies and Innovative Technologies, Tokat, Turkey, Dec 02, 2017

Energy and exergy analysis of an absorption refrigeration system
Abid Ustaoğlu1*, Mustafa Alptekin2, Bertan Parıltı3
1Bartin University, Bartın, Turkey
2Suleyman Demirel University, Isparta, Turkey
3Bartın University, Bartın, Turkey
* Corresponding author:
Published Date: 2017-12-08   |   Page (s): 281-284   |    520     6

ABSTRACT In the present study, energy and exergy analyses of a solar powered absorption refrigeration system are corried out by terms of the first and second laws of thermodynamics. NH3-H2O fluid couple is used in the system. The analyses are performed with the help of Engineering Equation Solver software program. Exergy destruction rate in each component, coefficient of performance and exergy efficiency of overall system are calculeted. In addition, effect of generator, evaporator and condenser temperatures are investigated on the system performance. Maximum COP and exergy efficiency are determined to be 0.50 and 36%, respectively. It is observed that generator, evaporator and condenser temperatures significantly affect the system performance.
KEYWORDS Energy, exergy, absorption refrigeration, NH3-H2O
REFERENCES [1] Loni R, Kasaeian AB, Mahian O, Sahin AZ. Thermodynamic analysis of an organic rankine cycle using a tubular solar cavity receiver. Energy Convers Manage

[2] Krajacˇic´ G, Duic´ N, Vujanovic´ M, Kılkış Ş. Rosen MA, Al-Nimr MA. Sustainable development of energy, water and environment systems for future energy technologies and concepts. Energy Convers Manage 2016;125:1–14.

[3] Bellos E, Tzivanidis C, Antonopoulos KA. Parametric analysis and optimization of a solar assisted gas turbine. Energy Convers Manage 2017;139:151–65.

[4]Cai DH, He GG, Tian QQ, Tang WE. Thermodynamic analysis of a novel aircooled non-adiabatic absorption refrigeration cycle driven by low grade energy. Energy Convers Manage 2014;86:537–47.

[5]L. Garousi Farshi, A.H. Mosaffa ,C.A. Infante Ferreira, M.A. Rosen, “Thermodynamic analysis and comparasion of combined ejector-absorption and single effect absorption refrigeration system”, Applied Energy, 2014, 133, p 335-346.

[6]Yiping Dai, Jıangfeng Wang, Lin Gao, “Exergy analysis,parametric analysis and optimization for a novel combined power and ejector refrigeration cycle”, Applied Thermal Engineering, 2009, 29, 1983-1990

[7]You-Rong Li, Xiao-Qiong Wang, Xiao-Ping Li, Jian-Ning Wang, “Performance analysis of a novel power/refrigerating combined-system driven by the low-grade waste heat using different refrigerants”, Energy, 2014, 73, 543-553.

[8] T. K. Gogoi and K. Talukdar, “Exergy based parametric analysis of a combined reheat regenerative thermal power plant and water-LiBr vapor absorption refrigeration system”, Energy Conversion and Management, 2014, 83, p 119–132.

[9] Da-Wen Sun Thermodynamic design Data and optimum design maps for absorption refrigeration system., Vol.17 No.3.pp 211, 1997

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