Investigation of melting and energy storage performance of PCM in a flat plate solar collector considering novel dendritic fin design and GO+MXene hybrid nanoparticles
Yazarlar (4)
Dr. Öğr. Üyesi Emrehan Gürsoy Recep Tayyip Erdoğan Üniversitesi, Türkiye
Doç. Dr. Mehmet GÜRDAL Kastamonu Üniversitesi, Türkiye
Doç. Dr. Hüseyin Kaya Bartin Üniversitesi, Türkiye
Engin Gedik Karabük Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Energy Storage (Q1)
Dergi ISSN 2352-152X Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI
Makale Dili Türkçe Basım Tarihi 10-2025
Cilt / Sayı / Sayfa 134 / 1 / 118199–0 DOI 10.1016/j.est.2025.118199
Makale Linki https://doi.org/10.1016/j.est.2025.118199
UAK Araştırma Alanları
Isı Transferi Termodinamik Akışkanlar Mekaniği
Özet
In this study, the melting and energy storage characteristics of a phase change material (PCM) vessel integrated into a conventional flat-plate solar collector (FPSC) were numerically investigated using novel modifications. Dendritic fins have a diameter of d = 1 mm and are at different pitch ratios (P) to each other. Based on this situation, different pitch ratios of P/d = 1.5, 2.0, and 2.5 were used in the dimpled fin design, and this novel fin structure was utilized in research. As another novel method, graphene oxide (GO) + MXene hybrid nanoparticles (HyNP) incorporated in RT35 HC PCM at volumetric condition of φvol. = 2.0% and 6.0% were brought forward. Solar radiation supplied a heat flux of q” = 1000 W.m−2 on the system boundary. According to the results, pure PCM performed the best melting and energy storage characteristics compared to hybrid nano-PCM (HyNPCM) due to its lower viscosity. When φvol. = 2 …
Anahtar Kelimeler
Dendritic fin structure | High-capacity phase change material | Hybrid nanoparticle | Metal foam | Thermal energy storage