表面多孔管降膜沸腾传热研究 |
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引用本文: | 王国庆,谭盈科.表面多孔管降膜沸腾传热研究[J].化学工程,1993,21(5):25-29. |
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作者姓名: | 王国庆 谭盈科 |
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作者单位: | 广东工学院化工系
(王国庆),华南理工大学化学工程研究所(谭盈科) |
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摘 要: | 测试了第一二代机械加工表面多孔管的单管降膜沸腾传热性能。对JK-1管和JK-2管的降膜沸腾强化传热机理作了定性分析,并根据实验数据建立了简单的经验关联式。
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关 键 词: | 传热 降膜沸腾 强化传热 经验关联式 |
EXPERIMENTAL RESEARCH OF SPRAY FALLING FILM BOILING ON POROUS SURFACE TUBES |
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Abstract: | The spray falling film boiling heat transfer performance of the first generation mechanically-made porous surface tubes (JK-1 tube) and the second generation mechanically made porous surface tubes (JK-2 tubes) has been tested. The mechanisms for JK-1 tubes and JK-2 tubes to enhance spray falling film boiling has been analyzed and the simple correlations based on the experimental data was estab- lished. |
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