| 虹吸管排气设备适用条件探讨 |
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| 引用本文： | 熊晖,朱继东. 虹吸管排气设备适用条件探讨[J]. 中国给水排水, 2005, 21(7): 55-56 |
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| 作者姓名： | 熊晖 朱继东 |
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| 作者单位： | 中国市政工程中南设计研究院,湖北,武汉,430010 |
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| 摘 要： | 探讨了虹吸管利用文氏管及自动排气阀排气的可行性.对文氏管排气的适用条件进行了分析计算,提出了设计计算的基本原则;对自动排气阀不能用于虹吸管排气的理由进行了分析.
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| 关 键 词： | 虹吸管 喉管流速 文氏管垂直高度 自动排气阀 |
| 文章编号： | 1000-4602(2005)07-0055-02 |
Discussion on the Conditions Suitable for Exhaust Device of Siphon Tube |
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| XIONG Hui,ZHU Ji-dong. Discussion on the Conditions Suitable for Exhaust Device of Siphon Tube[J]. China Water & Wastewater, 2005, 21(7): 55-56 |
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| Authors: | XIONG Hui ZHU Ji-dong |
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| Abstract: | The feasibility was discussed for the use of Venturi tube and automatic exhaust valve for expelling air from siphon tube. The condition adaptable to air exhaust using Venturi tube was analyzed, and then the basic principle on the design and calculation was presented. The reason why the automatic exhaust valve failed to be used for air exhaust from siphon tube was investigated. |
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| Keywords: | siphon tube throat flow velocity vertical height of Venturi tube automatic exhaust valve |
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