Asian Journal of Science and Applied Technology (AJSAT)
Thermodynamic Study of Tetrafluoroethane (R134a) Based Vapour Compression Refrigeration SystemAuthor : Adil Wazeer, Vishwas Nagrath, Harshit Mishra and Kaushalendra Kumar Dubey
Volume 9 No.1 January-June 2020 pp 18-21
Energy-Energy analysis of present vapour compression refrigeration system is done using isentropic fluid as refrigerants R134a.This thermodynamic analysis is carried out by 2nd law of thermodynamic approach in terms of COPII. The performance of the system both theoretical and actual experimental have been computed in summer condition. The results of proposed title explain the high-grade energy consumption by compressor with 1 TR of cooling effect. COPII indicates the actual energy output from the system in summer climate. Due to higher GWP and ODP of R22, R134a can be used for domestic / commercial and industrial applications.
Energy-Energy analysis, VCRS, Hydro fluorocarbon refrigerants, COPI, COPII
- https://www.worldenergy.org/wpcontent/uploads/2013/09/Complete_WER_2013_Survey.pdf. (Cited by June 2016).
- Dincer, M.A. Rosen, Exergy, Energy, Environment and Sustainable Development, Elsevier, 2007.
- Ravindra Kumar “A critical review on energy, exergy, exergonomics and economic (4-E) analysis of thermal power plants” Engineering Science and Technology, an International Journal, Elsevier, pp. 283-292, 2017.
- Vidal, A, Best, R., Rivero, R., and Cervantes, J., “Analysis of a combined power and refrigeration cycle by the exergy method”, Energy,31, No. 15, pp.3401 -3414, 2006.
- Zheng, D., Chen, B., Qi, Y., Jin, H.“Thermodynamic analysis of a novel absorption power / cooling combined-cycle”, Applied Energy, Vol.83, No.4, pp. 311-323, 2006.
- Kontomaris, K., “A Low GWP Replacement for HCFC-123 in Centrifugal Chillers”: paper presented at the UNEP/ASHRAE conference entitled “Road to Climate Friendly Chillers: Moving Beyond CFCs and HCFCs” on September 30-October 1, 2010 in Cairo, Egypt.
- Liu, M., and Zhang, N. “Proposal and analysis of a novel, ammonia-water cycle for power and refrigeration cogeneration”, Energy, Vol.32, No.6, pp.961-970, 2010.
- Padilla, R.V., Demirkaya, G., Goswami, D. Y., Stefanakos, E., and Rahman, M, M., “Analysis of power and cooling cogeneration using ammonia-water mixture”, Energy, Vol.35, No.12, pp. 4649-4657, 2010.
- Wang, J., Dai, Y., and Gao, L. “Parametric analysis and optimization for a combined power and refrigeration cycle”, Applied Energy, Vol.85, No.11, pp.1071-1085, 2008
- Wang EH, Zhang HG, Fan BY, Ouyang MG, Zhao Y, Mu QH. “Study of working fluid selection of organic Rankine cycle (ORC) for engine waste heat recovery” Energy; Vol.36: pp.3406–18, 2011
- Abdul Khaliq and Rajesh Kumar, “Exergy analysis of double effect vapor absorption refrigeration system” Int. Journal of energy research, Inter Science, Vol. 32, pp.161-174, 2008.
- Abdul Khaliq, “Exergy analysis of gas turbine trigeneration system for combined production of power heat and refrigeration”, Journal of Refrigeration, Elsevier, Vol.32, pp.534-545, 2009.
- Omendra Singh, SC Kaushik, “Thermodynamic evaluation and optimization of a Brayton-Rankine-Kalina combined triple power cycle”, Journal of energy conversion and management, Vol.71, pp. 32-42, 2013.
- Anyanwu EE. “Review of solid adsorption refrigerator I: An overview of the refrigeration cycle”, Energy Conversion and Management, 44: pp.301-312, 2003.
- Kr Dubey, R.S.Mishra, “Industrial And Power Plant Waste Heat Recovery Systems For Combined Cooling-Heating And Power Generation”, International Journal of Advance Research and Innovative Ideas in Education, Vol-3, No.3, pp-3682-94, 2017.
- M.A. Rosen and I. Dincer, “Exergoeconomic analysis of power plants operating on various fuels” Applied Thermal Engineering, No.23, pp 643-658, 2003.