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Pregled bibliografske jedinice broj: 725232

Zbornik radova

Autori: Glažar, Vladimir; Franković, Bernard; Blecich, Paolo
Naslov: Numerical and Experimental Analysis of Fin and Tube Heat Exchanger
Izvornik: Energy and the Environment 2014 / Franković, Bernard (ur.). - Rijeka : Tisak Zambelli - Rijeka , 2014. 291-300 (ISBN: 978-953-6886-18-0).
Skup: Međunarodni kongres/International Congress Energija i okoliš (Energy and Environment) 2014 - Nove tehnologije u energetici i zaštiti okoliša (New Technologies in Energy Engineering and Environmental Protection)
Mjesto i datum: Opatija, Hrvatska, 21-24. 09. 2014.
Ključne riječi: compact heat exchanger; fin and tube; numerical; experimental; air/water model
Sažetak:
In this paper numerical and experimental analysis of compact heat exchanger has been done. A fin and tube heat exchanger composed of four rows of circular tubes has been installed in an open circuit wind tunnel. Air and water were used as working fluids. Same geometry and parameter setup has been analyzed using commercial fluid flow and a heat transfer solver Fluent. Air/water side model has been used because it gives more accurate results than simpler model that includes only air side flow. Comparison between numerical model and experimental results has been accomplished with respect of air and water temperature. It has been shown that numerical model results coincide well with the experimental data, with deviations within an acceptable range. Therefore, used air/water side model can be used for further investigation of more efficient compact heat exchanger geometry.
Vrsta sudjelovanja: Poster
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: 069-0692972-3112
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Strojarstvo
Puni text rada: 725232.EnergOkol2014_GlazarFrankovicBlecich_Numericandexperimental.pdf (tekst priložen 30. Lis. 2014. u 15:27 sati)
Upisao u CROSBI: Vladimir Glažar (Vladimir.Glazar@riteh.hr), 30. Lis. 2014. u 15:27 sati



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