Boiling heat transfer characteristics of R32 in small channel.
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http://iifiir.org/clientBookline/service/reference.asp?INSTANCE=EXPLOITATION&OUTPUT=PORTAL&DOCID=IFD_REFDOC_0021541&DOCBASE=IFD_REFDOC_EN&SETLANGUAGE=EN
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资源简介：
This study reports the two-phase flow boiling heat transfer coefficient of R32 in minichannel. The experimental data were conducted in horizontal stainless steel tubes with the inner diameter of 1.5 mm. The testing conditions were conducted with the mass fluxes range from 300 to 500 kg/m2s, the heat fluxes from 5 to 15 kW/m2, the saturation temperature of 10°C and 15°C the vapor quality from 0.1 to dry-out. The effects of mass flux, heat flux and saturation temperature on the heat transfer coefficient were analyzed. The experimental data were also compared with some well-known heat transfer coefficient correlations and the new correlation was developed using the present experimental data.
提供机构：
International Institute of Refrigeration (IIR)
创建时间：
2017-08-02
