Araştırma Makalesi

DETERMINING EFFECTS OF HEAT TRANSFER FINS ON THE SOLIDIFICATION PROCESS OF PCM AND NANO-PCM WITH A RECTANGULAR COOLER

Cilt: 9 Sayı: 2 30 Aralık 2019
PDF İndir
EN

DETERMINING EFFECTS OF HEAT TRANSFER FINS ON THE SOLIDIFICATION PROCESS OF PCM AND NANO-PCM WITH A RECTANGULAR COOLER

Öz

In this study, the performances of the heat transfer fins during the solidification processes of PCM and nano-PCMS(Al2O3 - CuO)  were investigated. These two situations were considered for both with and without fins. Two different heat transfer fins were considered in the study.  The investigation was carried out using both experimental (for Base-PCM) and numerical methods. The results showed that the effects of heat transfer fins were limited due to the overcooling effect of PCMs. The solidification process of Base-PCM in the heat storage tank ended in 10 minutes, while the solidification time of the PCM was determined as 11 minutes by using the Fin 1 design. The solidification process in the heat storage tank with nano-PCM (CuO) was realized in 13 minutes with the Fin 1 design.


Anahtar Kelimeler

Kaynakça

  1. [1] Aly KA, El-Lathy AR, Fouad MA (2019) Enhancement of solidification rate of latent heat thermal energy storage using corrugated fins. J Energy Storage 24:100785 . doi: 10.1016/j.est.2019.100785
  2. [2] Jmal I, Baccar M (2018) Numerical investigation of PCM solidification in a finned rectangular heat exchanger including natural convection. Int J Heat Mass Transf 127:714–727 . doi: 10.1016/j.ijheatmasstransfer.2018.08.058
  3. [3] Liu S, Peng H, Hu Z, et al (2019) Solidification performance of a latent heat storage unit with innovative longitudinal triangular fins. Int J Heat Mass Transf 138:667–676 . doi: 10.1016/j.ijheatmasstransfer.2019.04.121
  4. [4] Sheikholeslami M (2018) Numerical modeling of nano enhanced PCM solidification in an enclosure with metallic fin. J Mol Liq 259:424–438 . doi: 10.1016/j.molliq.2018.03.006
  5. [5] Mahdi JM, Nsofor EC (2018) Solidification enhancement of PCM in a triplex-tube thermal energy storage system with nanoparticles and fins. Appl Energy 211:975–986 . doi: 10.1016/j.apenergy.2017.11.082
  6. [6] Mahdi JM, Lohrasbi S, Ganji DD, Nsofor EC (2018) Accelerated melting of PCM in energy storage systems via novel configuration of fins in the triplex-tube heat exchanger. Int J Heat Mass Transf 124:663–676 . doi: 10.1016/j.ijheatmasstransfer.2018.03.095
  7. [7] Sefidan AM, Sojoudi A, Saha SC, Cholette M (2017) Multi-layer PCM solidification in a finned triplex tube considering natural convection. Appl Therm Eng 123:901–916 . doi: 10.1016/j.applthermaleng.2017.05.156
  8. [8] Hosseinzadeh K, Alizadeh M, Tavakoli MH, Ganji DD (2019) Investigation of phase change material solidification process in a LHTESS in the presence of fins with variable thickness and hybrid nanoparticles. Appl Therm Eng 152:706–717 . doi: 10.1016/j.applthermaleng.2019.02.111

Ayrıntılar

Birincil Dil

İngilizce

Konular

Metroloji,Uygulamalı ve Endüstriyel Fizik

Bölüm

Araştırma Makalesi

Yazarlar

Yayımlanma Tarihi

30 Aralık 2019

Gönderilme Tarihi

4 Kasım 2019

Kabul Tarihi

4 Aralık 2019

Yayımlandığı Sayı

Yıl 2019 Cilt: 9 Sayı: 2

Kaynak Göster

APA
Kok, B. (2019). DETERMINING EFFECTS OF HEAT TRANSFER FINS ON THE SOLIDIFICATION PROCESS OF PCM AND NANO-PCM WITH A RECTANGULAR COOLER. European Journal of Technique (EJT), 9(2), 263-274. https://doi.org/10.36222/ejt.642684
AMA
1.Kok B. DETERMINING EFFECTS OF HEAT TRANSFER FINS ON THE SOLIDIFICATION PROCESS OF PCM AND NANO-PCM WITH A RECTANGULAR COOLER. EJT. 2019;9(2):263-274. doi:10.36222/ejt.642684
Chicago
Kok, Beşir. 2019. “DETERMINING EFFECTS OF HEAT TRANSFER FINS ON THE SOLIDIFICATION PROCESS OF PCM AND NANO-PCM WITH A RECTANGULAR COOLER”. European Journal of Technique (EJT) 9 (2): 263-74. https://doi.org/10.36222/ejt.642684.
EndNote
Kok B (01 Aralık 2019) DETERMINING EFFECTS OF HEAT TRANSFER FINS ON THE SOLIDIFICATION PROCESS OF PCM AND NANO-PCM WITH A RECTANGULAR COOLER. European Journal of Technique (EJT) 9 2 263–274.
IEEE
[1]B. Kok, “DETERMINING EFFECTS OF HEAT TRANSFER FINS ON THE SOLIDIFICATION PROCESS OF PCM AND NANO-PCM WITH A RECTANGULAR COOLER”, EJT, c. 9, sy 2, ss. 263–274, Ara. 2019, doi: 10.36222/ejt.642684.
ISNAD
Kok, Beşir. “DETERMINING EFFECTS OF HEAT TRANSFER FINS ON THE SOLIDIFICATION PROCESS OF PCM AND NANO-PCM WITH A RECTANGULAR COOLER”. European Journal of Technique (EJT) 9/2 (01 Aralık 2019): 263-274. https://doi.org/10.36222/ejt.642684.
JAMA
1.Kok B. DETERMINING EFFECTS OF HEAT TRANSFER FINS ON THE SOLIDIFICATION PROCESS OF PCM AND NANO-PCM WITH A RECTANGULAR COOLER. EJT. 2019;9:263–274.
MLA
Kok, Beşir. “DETERMINING EFFECTS OF HEAT TRANSFER FINS ON THE SOLIDIFICATION PROCESS OF PCM AND NANO-PCM WITH A RECTANGULAR COOLER”. European Journal of Technique (EJT), c. 9, sy 2, Aralık 2019, ss. 263-74, doi:10.36222/ejt.642684.
Vancouver
1.Beşir Kok. DETERMINING EFFECTS OF HEAT TRANSFER FINS ON THE SOLIDIFICATION PROCESS OF PCM AND NANO-PCM WITH A RECTANGULAR COOLER. EJT. 01 Aralık 2019;9(2):263-74. doi:10.36222/ejt.642684

Cited By