| 高压差减压阀数值模拟 |
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| 引用本文： | 章序文,兰建华,何建铧. 高压差减压阀数值模拟[J]. 化工装备技术, 2011, 32(6): 1-3 |
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| 作者姓名： | 章序文 兰建华 何建铧 |
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| 作者单位： | 1. 中国神华煤制油化工有限公司上海研究院
2. 上海化工研究院 |
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| 基金项目： | 上海市优秀学科人计划项目(09XD1421600)资助 |
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| 摘 要： | 采用Fluent软件对煤直接液化高压差减压阀的内部流场进行模拟计算.数值模拟结果能真实反映高压差减压阀内部的复杂流动.分析高压差减压阀内部流场的特点,对其结构进行优化改进,以提高减压阀的使用寿命.
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| 关 键 词： | 减压阀 高压差 数值模拟 多相流 煤液化 Fluent |
High-pressure Differential Pressure Reducing Valve Numerical Simulation |
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| Zhang Xuwen,Lan Jianhua,He Jianhua. High-pressure Differential Pressure Reducing Valve Numerical Simulation[J]. Chemical Equipment Technology, 2011, 32(6): 1-3 |
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| Authors: | Zhang Xuwen Lan Jianhua He Jianhua |
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| Affiliation: | Zhang Xuwen Lan Jianhua He Jianhua |
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| Abstract: | This paper stimulates internal flow field of direct coal liquefaction high-pressure differential pressure reducing valve by Fluent software and the numerical simulation results can truly reflect its complex flow.By analyzing characteristics of internal flow field of high-pressure differential pressure reducing valve,the structure is optimized and modified to improve the service life. |
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| Keywords: | Pressure reducing valve High-pressure differential Numerical simulation Multiphase flow Coal liquefaction Fluent |
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