| 杆式支撑换热器壳程性能数值分析及改进设计 |
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| 引用本文： | 吴金星,魏新利,王定标,郭茶秀,符兴承.杆式支撑换热器壳程性能数值分析及改进设计[J].炼油技术与工程,2003,33(7):24-27. |
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| 作者姓名： | 吴金星 魏新利 王定标 郭茶秀 符兴承 |
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| 作者单位： | 1. 郑州大学化学工程学院,河南省郑州市,450002
2. 岳阳工业技术学院,湖南省岳阳市,414000 |
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| 摘 要： | 用数值方法研究了杆式支撑换热器壳程的流体流动和传热性能，指出了杆式支撑换热器在结构和性能上存在的缺陷，并探讨了几种复合强化传热方法。为杆武支撑换热器的结构完善和推广应用奠定了理论基础。
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| 关 键 词： | 杆式支撑换热器 壳程 性能 数值分析 数值模拟 复合强化传热 折流杆 孔板 |
| 修稿时间： | 2003年1月2日 |
NUMERICAL ANALYSIS ON SHELL-SIDE PERFORMANCE OF ROD BAFFLE HEATEXCHANGER AND THE IMPROVEMENT DESIGN |
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| Wu Jinxing,Wei Xinli,Wang Dingbiao,GuoChaxiu,Fu Xingcheng
. Chemical College,Zhengzhou University.NUMERICAL ANALYSIS ON SHELL-SIDE PERFORMANCE OF ROD BAFFLE HEATEXCHANGER AND THE IMPROVEMENT DESIGN[J].Petroleum Refinery Engineering,2003,33(7):24-27. |
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| Authors: | Wu Jinxing Wei Xinli Wang Dingbiao GuoChaxiu Fu Xingcheng
Chemical College Zhengzhou University |
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| Affiliation: | Wu Jinxing,Wei Xinli,Wang Dingbiao,GuoChaxiu,Fu Xingcheng
1. Chemical College,Zhengzhou University |
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| Abstract: | Fluid flow and heat transfer performance of the shell side in rod baffle heat exchanger (RBHE) has been studied with numerical method. The defects existing in the structure and performance of RBHE have been pointed out and several compound enhanced heat transfer methods have been discussed. Theoretical foundation has been laid for perfecting RBHE structure and spreading its application. |
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| Keywords: | heat exchanger rod baffle type numerical simulation compound enhanced heat transfer design |
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