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Journals / El-Cezeri / 2020 / Cilt: 7 - Sayı: 1

Comparative Performance Analysis of Cascade Refrigeration System Using Low GWP Refrigerants

GWP Değeri Düşük Soğutucu Akışkanların Kullanıldığı Kaskad Soğutma Sisteminin Karşılaştırmalı Performans Analizi

Erkan DİKMEN
Arzu ŞENCAN ŞAHİN
Ömer İslam DEVECİ
Ersin AKDAĞ
Journal
El-Cezeri
Pages
338–345
Publication Date
2020-01-31
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

As a result of analyzes, the highest COP values were reached when the R454C/R717 fluid pair was used.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Some industrial cooling applications require low temperatures.
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Key Findings & Data:In this study, the performance analysis of the cascade refrigeration system using the new generation of refrigerant pairs was performed.
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Conclusion & Impact:As a result of analyzes, the highest COP values were reached when the R454C/R717 fluid pair was used.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Kaskad soğutma sistem · Düşük GWP soğutkanlar · Performans katsayısı

Abstract

Some industrial cooling applications require low temperatures. With single stage refrigeration systems, it is difficult to obtain this temperature and is not economically advantageous. Therefore, cascade refrigeration systems are preferred for lower temperature cooling applications. In this study, the performance analysis of the cascade refrigeration system using the new generation of refrigerant pairs was performed. In the cascade system, GWP R454C/ R1234ze, R454C/ R1234yf, R454C/R717, R744/R290 ve R744/R717 refrigerant pairs were used. As a result of analyzes, the highest COP values were reached when the R454C/R717 fluid pair was used.

Özet

Bazı endüstriyel soğutma uygulamaları için düşük sıcaklıklara ihtiyaç duyulur. Tek kademeli soğutma sistemleri ile bu sıcaklığı elde etmek oldukça zor ve ekonomik açıdan avantajlı değildir. Bu nedenle daha düşük sıcaklıkta soğutma uygulamalarında kaskad soğutma sistemleri tercih edilir. Bu çalışmada, yeni nesil soğutucu akışkan çiftlerinin kullanıldığı kaskad soğutma sisteminin performans analizi yapılmıştır. Kaskad sisteminde ozon delme potansiyeli (ODP) sıfır olan ve küresel ısınma potansiyeli (GWP) değeri düşük R454C/ R1234ze, R454C/ R1234yf, R454C/R717, R744/R290 ve R744/R717 soğutucu akışkan çiftleri kullanılmıştır. Yapılan analizler sonucunda en yüksek COP değerlerine R454C/R717 akışkan çifti kullanıldığında ulaşılmıştır.

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Cite This Article

DİKMEN, E., ŞAHİN, A. Ş., DEVECİ, Ö. İ., AKDAĞ, E. (2020). Comparative Performance Analysis of Cascade Refrigeration System Using Low GWP Refrigerants. El-Cezeri, Cilt: 7 - Sayı: 1, 338–345. https://ajindex.com/articles/252651

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References (13)

  1. Sun, Z., Wang, Q., Xie, Z., Liu, S., Su, D., Cui, Q., Energy and exergy analysis of low GWP refrigerants in cascade refrigeration system, Energy, 2019, 170, 1170-1180
  2. Kilicarslan, A., Hosoz, M., Energy and irreversibility analysis of a cascade refrigeration system for various refrigerant couples, Energy Conversion and Management, 2010, 51(12), 2947-2954
  3. Gupta, K., Parasad, M., Comparative optimum performance study of multi-stage cascade refrigerating systems, Mech. Eng. Bull. Heat Recov. Syst., 1983, 14(4), 124-130
  4. Gami, H.M., Aijaz, M.A., Thermodynamic analysis of cascade refrigeration system using refrigerants pairs R134a-R23 and R290-R23, Int. J. Eng. Sci. Res. Technol., 2014, 3(4), 6034-6040
  5. Parekh, A.D., Tailor, P.R., Thermodynamic analysis of R507A-R23 cascade refrigeration system, International Journal of Aerospace and Mechanical Engineering, 2013, 57, 1919-1923
  6. Kasi, M.P., Simulation of thermodynamic analysis of cascade refrigeration system with alternative refrigerants, International Journal of Mechanical Engineering and Technology, 2015, 6(1), 71-91
  7. Lee, T.S., Liu, C.H., Chen T.W., Thermodynamic analysis of optimal condensing temperature of cascade-condenser in CO2 /NH3 cascade refrigeration systems, International Journal of Refrigeration, 2006, 29(7), 1100-1108
  8. Chen, Y., Han, W., Jin, H., Proposal and analysis of a novel heat-driven absorptionecompression refrigeration system at low temperatures, Applied Energy, 2017, 185, 2106-2116
  9. Getu, H.M., Bansal, P.K., Thermodynamic analysis of an R744-R717 cascade refrigeration system, International Journal of Refrigeration, 2008, 31(1), 45-54
  10. Bingming, W., Huagen, W., Jianfeng, L., Ziwen, X., Experimental investigation on the performance of NH3/CO2 cascade refrigeration system with twin-screw compressor, International Journal of Refrigeration, 2009, 32(6), 1358-1365
  11. Dopazo, J.A., Fernández-Seara, J., Experimental evaluation of a cascade refrigeration system prototype with CO2 and NH3 for freezing process applications, International Journal of Refrigeration, 2011, 34(1), 257-267
  12. Fernandez-Seara, J., Sieres, J., Vazquez, M., Compression-absorption cascade refrigeration system, Applied Thermal Engineering, 2006, 26(5-6), 502-512
  13. Bhattacharyya, S., Mukhopadhyay, S., Kumar, A., Khurana, R.K., Sarkar, J., Optimization of a CO2C3H8 cascade system for refrigeration and heating, International Journal of Refrigeration, 2005, 28(8), 1284-1292. [14