Efficiency Assessment of an Evacuated U-Tube Solar Collector Using Silver Nanofluid
Yazarlar (4)
Doç. Dr. Hüseyin Kaya Bartın Üniversitesi, Türkiye
Doç. Dr. Nurettin ELTUĞRAL Karabük Üniversitesi, Türkiye
Ali Kurukavak
Karabük Üniversitesi, Türkiye
Karabük Üniversitesi, Türkiye
Prof. Dr. Kamil Arslan Karabük Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Solar Energy Engineering Transactions of the ASME (Q3) | ||
| Dergi ISSN | 0199-6231 Dergi Bilgileri (2019) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 12-2019 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 24-09-2019 |
| Cilt / Sayı / Sayfa | 141 / 6 / 61016–6101 | DOI | 10.1115/1.4044881 |
| Makale Linki | https://asmedigitalcollection.asme.org/solarenergyengineering/article/doi/10.1115/1.4044881/975622/Efficiency-Assessment-of-an-Evacuated-UTube-Solar | ||
| UAK Araştırma Alanları |
Fiziksel Kimya
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| Özet |
| A water-based silver nanofluid (Ag/PW) was prepared from gelatin-stabilized silver nanoparticles (Ag NPs) of about 15 nm and further used as a working fluid in an evacuated U-tube solar collector (EUSC) to investigate the variation in the collector efficiency. An Ag/PW nanofluid having 0.035 wt% was prepared and demonstrated a good promise of colloidal stability when dispersed in pure water. Collector efficiency measurements were carried out at outdoor conditions with four different mass flow rate values (0.063, 0.051, 0.033, and 0.02 kg/s). Results showed that Ag/PW have superior heat transfer properties than that of pure water as the base fluid. It was found that the efficiency of the collector was directly proportional to the mass flow rate of the working fluid until an optimum value was attained. Experimental results show that the highest collector efficiency was 72.2% at 0.051 kg/s mass flow rate, which is 21 … |
| Anahtar Kelimeler |
| efficiency | evacuated tube solar collector | silver nanofluid | solar | solar energy | thermal performance |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 22 |
| Google Scholar | 23 |