Numerical and experimental analysis of heat exchanger with microchannel coil (CROSBI ID 568413)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Glažar, Vladimir ; Lenić, Kristian ; Bonefačić, Igor
engleski
Numerical and experimental analysis of heat exchanger with microchannel coil
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.
compact heat exchanger; microchannel coil; flat tube; numerical; experimental; air/water model
Cjelina (2 sv.) ISBN 978-953-6886-17-3
nije evidentirano
nije evidentirano
nije evidentirano
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Podaci o prilogu
233-240.
2010.
objavljeno
Podaci o matičnoj publikaciji
Manificat, Andre ; Thonon, Bernard
Rijeka: Hrvatski savez za sunčevu energiju
978-953-6886-16-6
Podaci o skupu
Znanstveni skup o energiji i zaštiti okoliša (22 ; 2010) ; Konferencija Energija i klima ; Simpozij Heat-Set
poster
18.10.2010-22.10.2010
Opatija, Hrvatska