| 关于两相介质调节阀的流通能力试验研究 |
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| 引用本文： | 庞秀伟,王志涛.关于两相介质调节阀的流通能力试验研究[J].黑龙江电力,2010,32(6):454-457. |
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| 作者姓名： | 庞秀伟 王志涛 |
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| 作者单位： | [1]哈电集团哈尔滨电站阀门有限公司,黑龙江哈尔滨150046 [2]穆棱电站阀门有限公司,黑龙江穆棱157500 |
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| 摘 要： | 通过对高压加热器疏水用调节阀的流通能力的试验,阐述了设计过程中,如何在考虑两相介质特性的情况下,进行计算和对阀门结构的选择。试验数据表明,只要合理地选择阀门的压差和介质比容参数,柱塞式调节阀适用于作为两相介质调节阀,且满足运行要求。
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| 关 键 词： | 高压加热器疏水 调节阀 两相介质 流通能力 试验 |
Test of two-phase-medium control valve's flow capacity |
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| Pang Xiuwei,Wang Zhitao.Test of two-phase-medium control valve's flow capacity[J].Heilongjiang Electric Power,2010,32(6):454-457. |
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| Authors: | Pang Xiuwei Wang Zhitao |
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| Affiliation: | 1.Harbin Valve Company of Harbin Electric Corporation,Harbin 150046,China;2.Muling Valve Company,Muling 157500,China) |
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| Abstract: | Through the flow capacity test of control valve of water delivery for high-pressure heater,this paper expounds how to calculate and select valve＇s structure under condition of two-phase medium.Experimental data indicate that the selected pressure difference of valve and parameters of medium＇s specific volume should be reasonable and plunger-type valve should be fit for two-phase-medium valve and meet the requirements for operation. |
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| Keywords: | water delivery for high-pressure heater valve two-phase medium flow capacity test |
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