Araştırma Makalesi

The Effect of Condenser Type and Refrigerant Type on the Two-Stage Vapour Compression Refrigeration System: An Experimental Study

Cilt: 26 Sayı: 2 5 Temmuz 2023
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The Effect of Condenser Type and Refrigerant Type on the Two-Stage Vapour Compression Refrigeration System: An Experimental Study

Öz

In this study, the effects of refrigerants and condenser type on the coefficient (COP) of performance value in a two-stage intercooled vapour compression refrigeration system have been investigated experimentally with the designed device. There is a total of eight configurations designed for experiments, and these are compared with each other. During the experiments, a copper tube condenser, a micro-channel condenser, and R404A and R449A refrigerants were used in the designed device. The main focus of this study is to investigate the effect of condenser type, refrigerants, and the number of compressors on the COP in a vapor compression refrigeration system. In this study, it was concluded that designs using a micro-channel condenser have a higher COP than designs using a copper tube condenser, and the most efficient design for the system is the one using the micro-channel condenser and working with R449A refrigerant.

Anahtar Kelimeler

Destekleyen Kurum

Sivas Bilim ve Teknoloji Üniversitesi

Proje Numarası

2021-ÜSİP-Mühe-0004

Teşekkür

Yazarlar destekleri için Sivas Bilim ve Teknoloji Üniversitesi BAP koordinasyon ofisine teşekkür ederler.

Kaynakça

  1. [1] Cengel, A. Y., & Boles, A. M., ‘Muhendislik yaklaşımıyla termodinamik’, Palme Yayıncılık, (2013).
  2. [2] Makhnatch, P., Mota-Babiloni, A., Rogstam, J., & Khodabandeh, R., ‘Retrofit of lower GWP alternative R449A into an existing R404A indirect supermarket refrigeration system Retrofit of lower GWP alternative R449A into an existing R404A indirect supermarket refrigeration system’, International Journal of Refrigeration, 76: 184-192, (2017).
  3. [3] Al-Hajri, E., Shooshtari, A. H., Dessiatoun, S., & Ohadi, M., ‘Performance characterization of R134a and R245fa in a high aspect ratio microchannel condenser’, International journal of refrigeration, 36(2): 588-600, (2013).
  4. [4] Şahin, B. & Şencan Şahin, P. D., ‘Farklı Akışkanların Kullanıldığı İki Kademeli Soğutma Sisteminin Enerji ve Ekserji Analizi’, Teknik Bilimler Dergisi, 10(2): 37-41, (2020).
  5. [5] Yılmaz, D., Sınar, Ü., Özyurt, A., Yılmaz, B., Mancuhan, E., ‘Ultra Düşük Sıcaklıklarda Çalışan İki Kademeli Bir Soğutma Sisteminde Aşırı Soğutma ve Isıtmanın Performansa Etkilerinin Sayısal İncelenmesi’, Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi, 17(3): 1172–1180, (2017).
  6. [6] He, Y., Wu, H., Liu, Y., Wang, T., Wu, X., Cheng, C., & Jin, T., ‘Theoretical performance comparison for two-stage auto-cascade refrigeration system using hydrocarbon refrigerants’, International Journal of Refrigeration, 142: 27–36, (2022).
  7. [7] Heun, Matthew Kuperus, ‘Performance and optimization of microchannel condensers’, University of Illinois at Urbana-Champaign, 1995.
  8. [8] Sivaraman, N., Vaidyanathan, R. M., Patel, M., & Markos, M., ‘Performance analysis of refrigerants with various expansion valves in vapour compression refrigeration and air-conditioning system’, Materials Today: Proceedings, 45: 2465–2469, (2021).

Ayrıntılar

Birincil Dil

İngilizce

Konular

Mühendislik

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

5 Temmuz 2023

Gönderilme Tarihi

19 Aralık 2022

Kabul Tarihi

14 Ocak 2023

Yayımlandığı Sayı

Yıl 2023 Cilt: 26 Sayı: 2

Kaynak Göster

APA
Çakır, M. T., & Tunçil, İ. (2023). The Effect of Condenser Type and Refrigerant Type on the Two-Stage Vapour Compression Refrigeration System: An Experimental Study. Politeknik Dergisi, 26(2), 983-990. https://doi.org/10.2339/politeknik.1221179
AMA
1.Çakır MT, Tunçil İ. The Effect of Condenser Type and Refrigerant Type on the Two-Stage Vapour Compression Refrigeration System: An Experimental Study. Politeknik Dergisi. 2023;26(2):983-990. doi:10.2339/politeknik.1221179
Chicago
Çakır, Mutlu Tarık, ve İsmail Tunçil. 2023. “The Effect of Condenser Type and Refrigerant Type on the Two-Stage Vapour Compression Refrigeration System: An Experimental Study”. Politeknik Dergisi 26 (2): 983-90. https://doi.org/10.2339/politeknik.1221179.
EndNote
Çakır MT, Tunçil İ (01 Temmuz 2023) The Effect of Condenser Type and Refrigerant Type on the Two-Stage Vapour Compression Refrigeration System: An Experimental Study. Politeknik Dergisi 26 2 983–990.
IEEE
[1]M. T. Çakır ve İ. Tunçil, “The Effect of Condenser Type and Refrigerant Type on the Two-Stage Vapour Compression Refrigeration System: An Experimental Study”, Politeknik Dergisi, c. 26, sy 2, ss. 983–990, Tem. 2023, doi: 10.2339/politeknik.1221179.
ISNAD
Çakır, Mutlu Tarık - Tunçil, İsmail. “The Effect of Condenser Type and Refrigerant Type on the Two-Stage Vapour Compression Refrigeration System: An Experimental Study”. Politeknik Dergisi 26/2 (01 Temmuz 2023): 983-990. https://doi.org/10.2339/politeknik.1221179.
JAMA
1.Çakır MT, Tunçil İ. The Effect of Condenser Type and Refrigerant Type on the Two-Stage Vapour Compression Refrigeration System: An Experimental Study. Politeknik Dergisi. 2023;26:983–990.
MLA
Çakır, Mutlu Tarık, ve İsmail Tunçil. “The Effect of Condenser Type and Refrigerant Type on the Two-Stage Vapour Compression Refrigeration System: An Experimental Study”. Politeknik Dergisi, c. 26, sy 2, Temmuz 2023, ss. 983-90, doi:10.2339/politeknik.1221179.
Vancouver
1.Mutlu Tarık Çakır, İsmail Tunçil. The Effect of Condenser Type and Refrigerant Type on the Two-Stage Vapour Compression Refrigeration System: An Experimental Study. Politeknik Dergisi. 01 Temmuz 2023;26(2):983-90. doi:10.2339/politeknik.1221179

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