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Pregled bibliografske jedinice broj: 490588

Numerical and experimental analysis of heat exchanger with microchannel coil


Glažar, Vladimir; Lenić, Kristian; Bonefačić, Igor
Numerical and experimental analysis of heat exchanger with microchannel coil // Energija i okoliš 2010 : međunarodni kongres / XXII. znanstveni skup o energiji i zaštiti okoliša [i] Konferencija Energija i klima 2010 [i] Simpozij Heat-Set 2010 = Energy and the Environment 2010 : international congress / 22nd Scientific Conference on Energy and the Environment [and] Conference Energy and Climate 2010 [and] Symposium Heat-Set 2010. Vol. II / Manificat, Andre ; Thonon, Bernard (ur.).
Rijeka ; Le Bourget du Lac: Hrvatski savez za sunčevo energiju ; GRETh, 2010. str. 233-240 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Numerical and experimental analysis of heat exchanger with microchannel coil

Autori
Glažar, Vladimir ; Lenić, Kristian ; Bonefačić, Igor

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Energija i okoliš 2010 : međunarodni kongres / XXII. znanstveni skup o energiji i zaštiti okoliša [i] Konferencija Energija i klima 2010 [i] Simpozij Heat-Set 2010 = Energy and the Environment 2010 : international congress / 22nd Scientific Conference on Energy and the Environment [and] Conference Energy and Climate 2010 [and] Symposium Heat-Set 2010. Vol. II / Manificat, Andre ; Thonon, Bernard - Rijeka ; Le Bourget du Lac : Hrvatski savez za sunčevo energiju ; GRETh, 2010, 233-240

ISBN
978-953-6886-16-6

Skup
Znanstveni skup o energiji i zaštiti okoliša (22 ; 2010) ; Konferencija Energija i klima ; Simpozij Heat-Set

Mjesto i datum
Opatija, Hrvatska, 18.-22.10.2010

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Compact heat exchanger; microchannel coil; flat tube; numerical; experimental; air/water model

Sažetak
In this study numerical and experimental analysis of compact heat exchanger has been done. A microchannel coil composed of flat tubes with rectangular microchannels 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.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

Napomena
Cjelina (2 sv.) ISBN 978-953-6886-17-3



POVEZANOST RADA


Projekt / tema
069-0692972-3112 - Istraživanje i razvoj komponenata i sustava obnovljivih izvora energije (Bernard Franković, )

Ustanove
Tehnički fakultet, Rijeka