Research Article
Year 2021,
Volume: 8 Issue: 2, 60 - 64, 30.06.2021
Abstract
References
- Çengel, A.Y. and Boles, A.M. Thermodynamics: An Engineering Approach, New York, McGraw-Hill, 1994.
- Tejaswi, S.P., Pranay, K.G.S., Sai, L.P., Sachu, S.N., and Raja, S.D. 2017. Experimental evaluation mechanical performance of the compressor with mixed refrigerants R-290 and R-600a. Energy Procedia, 109, 113-121.
- Ki-Jung, P. and Dongsoo, J. 2008. Performance of R290 and R1270 for R22 applications with evaporator and condenser temperature variation. Journal of Mechanical Science and Technology, 22, 532-537.
- Luiz, H.P.M., Raiza, B.C.N., Stella, M.R.C., Hugo, V.A. and José, V.H.A. 2019. Thermodynamic performance evaluation of a cascade refrigeration system with mixed refrigerants: R744/R1270, R744/R717 and R744/RE170. International Journal of Refrigeration, 106, 201-212.
- Jatinder, G. and Jagdev, S. 2018. Component-wise exergy and energy analysis of vapor compression refrigeration system using mixture of R134a and LPG as refrigerant. Heat and Mass Transfer, 54, 1367-1380.
- Kılıçarslan, A., Tetik, T. and Kurtbaş, İ. Azeotropik ve yakın azeotropik soğutucu akışkan karışımlarının karşılaştırılması. X. Ulusal Tesisat Mühendisliği Kongresi, 13-16 Nisan 2011, İzmir, Türkiye, 1091-1099.
- Yılmaz, F., Selbaş, R. and Üçgül, İ. 2014. Ejektörlü soğutma sisteminin teorik olarak incelenmesi. Süleyman Demirel Üniversitesi Yekarum E-Dergi, 2(2), 26-33.
- Kılıç, B., Şencan Şahin, A. and İpek, O. İki kademeli ekonomizerli buhar sıkiştırmalı soğutma çevriminin performans analizi. X. Ulusal Tesisat Mühendisliği Kongresi, 13-16 Nisan 2011, İzmir, Türkiye, 1329-1334.
- Sun, Z., Wang, Q., Xie, Z., Liu, S., Su, D. and Cui, Q. 2019. Energy and exergy analysis of low GWP refrigerants in cascade refrigeration system. Energy, 170, 1170-1180.
- Dopazo, J.A. and Fernández-Seara, J. 2011. Experimental evaluation of a cascade refrigeration system prototype with CO2 and NH3 for freezing process applications. International Journal of Refrigeration, 34(1), 257-267.
- Da Silva, A., Bandarra Filho, E.P. and Antunes, A.H.P. 2012. Comparison of a R744 cascade refrigeration system with R404A and R22 conventional systems for supermarkets. Applied Thermal Engineering, 41, 30-35.
- Kasi, M.P. 2015. Simulation of thermodynamic analysis of cascade refrigeration system with alternative refrigerants. International Journal of Mechanical Engineering and Technology, 6(1), 71-91.
Year 2021,
Volume: 8 Issue: 2, 60 - 64, 30.06.2021
Abstract
Mixed refrigerants are obtained from mixing pure refrigerants in specific proportions and it is known as mixed refrigerants. Mixture refrigerants are divided into two groups according to their thermodynamic behavior: zeotropic mixtures and azeotropic mixtures. In this study, the performance of R410A refrigerant obtained from mixture of two pure refrigerants (R125 and R32) in vapor compression refrigeration cycle was investigated. The coefficients of performance (COP) of the cooling system under different operating conditions were investigated. The highest COP value for working conditions in this study was determined as 7.3. In addition, the capacity of the cooling system compressor has been determined for different operating conditions.
Keywords
References
- Çengel, A.Y. and Boles, A.M. Thermodynamics: An Engineering Approach, New York, McGraw-Hill, 1994.
- Tejaswi, S.P., Pranay, K.G.S., Sai, L.P., Sachu, S.N., and Raja, S.D. 2017. Experimental evaluation mechanical performance of the compressor with mixed refrigerants R-290 and R-600a. Energy Procedia, 109, 113-121.
- Ki-Jung, P. and Dongsoo, J. 2008. Performance of R290 and R1270 for R22 applications with evaporator and condenser temperature variation. Journal of Mechanical Science and Technology, 22, 532-537.
- Luiz, H.P.M., Raiza, B.C.N., Stella, M.R.C., Hugo, V.A. and José, V.H.A. 2019. Thermodynamic performance evaluation of a cascade refrigeration system with mixed refrigerants: R744/R1270, R744/R717 and R744/RE170. International Journal of Refrigeration, 106, 201-212.
- Jatinder, G. and Jagdev, S. 2018. Component-wise exergy and energy analysis of vapor compression refrigeration system using mixture of R134a and LPG as refrigerant. Heat and Mass Transfer, 54, 1367-1380.
- Kılıçarslan, A., Tetik, T. and Kurtbaş, İ. Azeotropik ve yakın azeotropik soğutucu akışkan karışımlarının karşılaştırılması. X. Ulusal Tesisat Mühendisliği Kongresi, 13-16 Nisan 2011, İzmir, Türkiye, 1091-1099.
- Yılmaz, F., Selbaş, R. and Üçgül, İ. 2014. Ejektörlü soğutma sisteminin teorik olarak incelenmesi. Süleyman Demirel Üniversitesi Yekarum E-Dergi, 2(2), 26-33.
- Kılıç, B., Şencan Şahin, A. and İpek, O. İki kademeli ekonomizerli buhar sıkiştırmalı soğutma çevriminin performans analizi. X. Ulusal Tesisat Mühendisliği Kongresi, 13-16 Nisan 2011, İzmir, Türkiye, 1329-1334.
- Sun, Z., Wang, Q., Xie, Z., Liu, S., Su, D. and Cui, Q. 2019. Energy and exergy analysis of low GWP refrigerants in cascade refrigeration system. Energy, 170, 1170-1180.
- Dopazo, J.A. and Fernández-Seara, J. 2011. Experimental evaluation of a cascade refrigeration system prototype with CO2 and NH3 for freezing process applications. International Journal of Refrigeration, 34(1), 257-267.
- Da Silva, A., Bandarra Filho, E.P. and Antunes, A.H.P. 2012. Comparison of a R744 cascade refrigeration system with R404A and R22 conventional systems for supermarkets. Applied Thermal Engineering, 41, 30-35.
- Kasi, M.P. 2015. Simulation of thermodynamic analysis of cascade refrigeration system with alternative refrigerants. International Journal of Mechanical Engineering and Technology, 6(1), 71-91.
There are 12 citations in total.
Details
| Primary Language | English |
|---|---|
| Subjects | Mechanical Engineering |
| Journal Section | Research Article |
| Authors | |
| Publication Date | June 30, 2021 |
| Submission Date | January 28, 2021 |
| Acceptance Date | May 24, 2021 |
| Published in Issue | Year 2021 Volume: 8 Issue: 2 |
