| 非共沸混合工质沸腾换热系数实验关联式比较 |
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| 引用本文： | 王敏,姜盈霓,张力军.非共沸混合工质沸腾换热系数实验关联式比较[J].山西建筑,2007,33(32):204-206. |
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| 作者姓名： | 王敏 姜盈霓 张力军 |
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| 作者单位： | 1. 山西世茂商务中心有限公司,山西,太原,030003
2. 武警工程学院,陕西,西安,710086 |
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| 摘 要： | 利用从文献中收集到的局部沸腾换热系数的实验数据,对混合制冷剂水平管内局部沸腾和管外池沸腾换热系数的计算方法及计算公式进行了分析比较,筛选出了与实验数据吻合较好的计算公式,从而为其进一步的研究提供了理论基础。
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| 关 键 词： | 局部沸腾换热系数 混合制冷剂 水平管 |
| 文章编号： | 1009-6825（2007）32-0204＋03 |
| 修稿时间： | 2007-07-13 |
A review and evaluation of investigation on evaporation of mixture refrigerants inside horizontal tubes and in tube banks |
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| WANG Min,JIANG Ying-ni,ZHANG Li-jun.A review and evaluation of investigation on evaporation of mixture refrigerants inside horizontal tubes and in tube banks[J].Shanxi Architecture,2007,33(32):204-206. |
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| Authors: | WANG Min JIANG Ying-ni ZHANG Li-jun |
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| Affiliation: | WANG Min JIANG Ying-ni ZHANG Li-jun |
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| Abstract: | Based on the experiment data collected from the references,the accuracy and application range of different formulae for predicting the local in-tube boiling and pool boiling heat transfer coefficients of mixture refrigerants are examined.The formula of the heat transfer coefficients in good agreement with experimental data has been selected,in order to offer theoretical basis for further study on it. |
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| Keywords: | local flow boiling heat transfer coefficients mixture refrigerants hotizontal tubes |
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