Two-phase flow frictional pressure drop of FC-14 in horizontal tubes

Er-Yan Sun; Gao-Fei Chen; Mao-Qiong Gong; Jun Shen; Jian-Feng Wu

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Two-phase flow frictional pressure drop of FC-14 in horizontal tubes

机译：FC-14在水平管中的两相流动摩擦压降

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Experimental measurements on the two-phase flow frictional pressure drop of tetrafluoromethane, FC-14, were carried out with a pressure of 0.4 MPa and the mass-flow rates ranging from 240-785 kg/m2s. The influences of the mass-flow rate and quality on the frictional pressure drop were analyzed. The experimental results have been compared with three widely used correlations, of which proposed by Zhang and Webb (2001) gave a best agreement with the deviation in 16%.

机译：在压力为0.4 MPa，质量流量为240-785 kg / m2s的条件下，对四氟甲烷FC-14的两相流摩擦压降进行了实验测量。分析了质量流量和质量对摩擦压降的影响。将实验结果与三种广泛使用的相关性进行了比较，其中Zhang和Webb（2001）提出的相关性与16％的偏差具有最佳一致性。

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《Thermal science》 |2019年第2apartab期|共8页
作者
Er-Yan Sun; Gao-Fei Chen; Mao-Qiong Gong; Jun Shen; Jian-Feng Wu;
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中图分类热力工程、热机;
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Frictional pressure drophorizontal tubetwo-phase flowTetrafluoromethane;

机译：摩擦压降水平管两相流四氟甲烷;

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Two-phase flow frictional pressure drop of FC-14 in horizontal tubes

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