| 冷凝器中弓形折流板结构与两相流诱发的振动 |
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| 引用本文： | 聂清德,谭蔚,朱雨峰,段振亚,周连刚.冷凝器中弓形折流板结构与两相流诱发的振动[J].石油化工设备,2007,36(2):1-5. |
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| 作者姓名： | 聂清德 谭蔚 朱雨峰 段振亚 周连刚 |
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| 作者单位： | 天津大学化工学院,天津,300072 |
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| 摘 要： | 根据两相流体诱发振动的机理与相关公式,对在两相流状态下运行的稀醋酸酐冷凝器进行了振动分析,结果表明,采用双弓形折流板可有效地防止换热器的振动。
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| 关 键 词： | 冷凝器 两相流体 振动 |
| 文章编号： | 1000-7466(2007)02-0001-05 |
| 修稿时间： | 2006年10月26 |
Vibration Induced by Double-Segmental Baffles and Two-Phase Flow in Condenser |
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| NIE Qing-de,TAN Wei,ZHU Yu-feng,DUAN Zhen-Ya,ZHOU Lian-gang.Vibration Induced by Double-Segmental Baffles and Two-Phase Flow in Condenser[J].Petro-Chemical Equipment,2007,36(2):1-5. |
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| Authors: | NIE Qing-de TAN Wei ZHU Yu-feng DUAN Zhen-Ya ZHOU Lian-gang |
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| Abstract: | Basing on the excitation mechanism of vibration induced two-phase flow,the vibration analysis for dilute acetic anhydride condenser at the operative condition was provided.The results show that the vibration of heat exchanger can be effectively prevented by use of double-segmental baffles. |
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| Keywords: | condenser two-phase flow vibration |
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