미세채널내 증발을 고려한 두 유체간 열전달현상에 대한 해석적인 연구An Analytical Study on a Heat Transfer Mechanism with Boiling Effect between Two Fluids in a Mini-channel

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In order to estimate the efficiency of an evaporative heat exchanger having mini channel, the equations to calculate heat exchanger properties, those are air temperatures and water temperatures etc, are derived from the governing equations based on the Navier-Stokes equation, even though there are several assumptions to make problem simplify. There are three heat transfer zones at the mini channel heat exchanger depending on the water condition. So, there are three governing equations and solutions to calculate the properties. As the results of this study, the equations to calculate a saturation point and a dry point are derived to evaluate an evaporative heat exchanger having micro channel. It is supposed to predict and evaluate the performance of a mini channel heat exchanger with evaporation of liquid.
Publisher
한국추진공학회
Issue Date
2013-04
Language
Korean
Citation

한국추진공학회지, v.17, no.2, pp.114 - 121

ISSN
1226-6027
URI
http://hdl.handle.net/10203/201611
Appears in Collection
ME-Journal Papers(저널논문)
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