Performance Assessment of a Near Room Temperature Magnetic Cooling System
Bildiriler > Tam Metin Bildiri · 2016
Yazarlar: Orhan EKREN, Ahmet YILANCI, M. A. Ezan, M. Kara, E. Biyik
Energy Procedia, İspanya, Uluslararası, Sözlü Sunum, Tam Metin Bildiri, 2016-2016, Scopus, cilt 107, ss 188-192
DOI: 10.1016/j.egypro.2016.12.168
Özet
In this study, performance of a near room temperature magnetic cooling system was investigated experimentally in terms of temperature span. The current setup has a permanent magnet pairs (0.7 Tesla), a magnetocaloric material (Gadolinium) and a heat transfer fluid (water, ethylene glycol and 10% ethanol-water mixing) furthermore solar energy was used as a power source of liner motion of the magnetic system. The obtained results showed that ethanol-water was the best heat transfer fluid and also that optimum magnetization-demagnetization period for the system was found 10 s.