| 带定位格架12根束棒水强制对流放热试验研究 |
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| 引用本文： | 李炳书,康亚伦,赵庆珍,李惠勤.带定位格架12根束棒水强制对流放热试验研究[J].原子能科学技术,1987(5). |
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| 作者姓名： | 李炳书 康亚伦 赵庆珍 李惠勤 |
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| 作者单位： | 中国原子能科学研究院 北京
(李炳书，康亚伦，赵庆珍)，中国原子能科学研究院 北京(李惠勤) |
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| 摘 要： | 一、引言文献1]曾为6根束棒(即1/2束棒组件)稳定区放热作了试验,但人们对整体12根束棒组件稳定区放热系数是否与6根束棒情况一样,还不清楚,有待检验,文中对6根束棒与12根束棒进行了比较,并比较了文献2],3]的关系式,得到较合理的计算带定位格架的关系式;在此同时,对束棒流道采用有效热当量直径与水力当量直径两种方法处理数
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| 关 键 词： | 放热 水强制对流 束棒 |
EXPERIMENTAL STUDY ON HEAT TRANSFER OF WATER FORCED CONVECTION WITH GRID SPACED 12-ROD BUNDLE |
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| LI BINGSHU,KANG YALUN,ZHAO QINGZHEN,LI HUIQIN Institute of Atomic Energy,P. O. Box ,Beijing.EXPERIMENTAL STUDY ON HEAT TRANSFER OF WATER FORCED CONVECTION WITH GRID SPACED 12-ROD BUNDLE[J].Atomic Energy Science and Technology,1987(5). |
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| Authors: | LI BINGSHU KANG YALUN ZHAO QINGZHEN LI HUIQIN Institute of Atomic Energy P O Box Beijing |
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| Affiliation: | LI BINGSHU,KANG YALUN,ZHAO QINGZHEN,LI HUIQIN Institute of Atomic Energy,P. O. Box 275,Beijing |
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| Abstract: | In this work the cross section of the test section is similar to that of theprototype. A comparison of the test results with those calculated in literature (2)(3) (4) (6) is made and a good agreement between them is obtained. A correla-tion is presented for estimating the mean heal transfer coefficient of water forcedconvection of the 12-rod bundle. |
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| Keywords: | Heat transfer Water forced convection Rod bundle |
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