| R134a在水平蒸发管内热进口效应及周向壁温分布的研究 |
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| 引用本文： | 周文铸,马虎根,徐雪琴.R134a在水平蒸发管内热进口效应及周向壁温分布的研究[J].上海理工大学学报,1995(3). |
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| 作者姓名： | 周文铸 马虎根 徐雪琴 |
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| 作者单位： | 华东工业大学，上海轻工业学校 |
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| 摘 要： | 在低沸点工质换热试验台上对Ｒ１３４ａ进行光管、强化管内水平流动的沸腾换热试验，分析讨论了热进口效应以及周向壁面的温度分布．
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| 关 键 词： | 强化蒸发管，沸腾换热，热进口效应，温度分布 |
Study on thermal entrance effect and circumferential temperature distribution on the tube for R134a in horizontal evaporating tube |
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| Zhou Wenzhu,Ma Hugen,Xu Xueqin.Study on thermal entrance effect and circumferential temperature distribution on the tube for R134a in horizontal evaporating tube[J].Journal of University of Shanghai For Science and Technology,1995(3). |
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| Authors: | Zhou Wenzhu Ma Hugen Xu Xueqin |
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| Institution: | Zhou Wenzhu; Ma Hugen; Xu Xueqin (East China University of Technology) (Shanghai Light Industry College) |
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| Abstract: | An experimental investigation has been done on a test rig concerning flow boiling heat transfer in the horizontal smooth tube and spiral-grooved tube for R134a. Analysis has been carried out for the thermal entrance effect and the circumferential temperature distribution on the tubes. |
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| Keywords: | enhanced evaporating tubes boiling heat transfer thermal entrance effect temperature distribution |
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