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Exergy and sustainability-based optimisation of flat plate solar collectors by using a novel mathematical model       
Yazarlar
Dr. Öğr. Üyesi Aslı TİKTAŞ Dr. Öğr. Üyesi Aslı TİKTAŞ
Kırşehir Ahi Evran Üniversitesi, Türkiye
Hüseyin Günerhan
Ege Üniversitesi, Türkiye
Arif Hepbaşlı
Yaşar Üniversitesi, Türkiye
Özet
A novel mathematical model was used to estimate optimum tilt and azimuth angles, considering exergoeconomic and sustainability aspects. This approach made the solar collector’s performance evaluation independent of experimental precision. The optimal angles of 41.191°, 10.038° for Izmir maximised the total surface radiation, exergetic efficiency, exergetic sustainability index, and minimised the destruction and cost rates due to the enhanced useful exergy stream. However, for thermal efficiency maximisation, useful collected solar energy and total surface radiation competed, leading to lower tilt and azimuth angles (0, –0.008). A multi-objective optimisation process chose the pair (0, 259.428) to maximise first law efficiency and exergoeconomic factor.
Anahtar Kelimeler
exergoeconomic factor | flat plate solar collector | non-dominated genetic sorting algorithm | single and multi-objective optimisation | tilt and azimuth angle
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı INTERNATIONAL JOURNAL OF EXERGY
Dergi ISSN 1742-8297
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 01-2023
Cilt No 42
Sayı 2
Sayfalar 192 / 215
Doi Numarası 10.1504/IJEX.2023.134610
Makale Linki http://dx.doi.org/10.1504/IJEX.2023.134610