| 一种新型的测量汽轮机内湿蒸汽两相流的集成化探针系统 |
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| 引用本文： | 蔡小舒,汪丽莉,欧阳新,潘咏志.一种新型的测量汽轮机内湿蒸汽两相流的集成化探针系统[J].工程热物理学报,2001,22(6):743-746. |
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| 作者姓名： | 蔡小舒 汪丽莉 欧阳新 潘咏志 |
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| 作者单位： | 上海理工大学动力工程学院 |
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| 基金项目： | 国家自然科学基金资助项目（No．59876025） |
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| 摘 要： | 汽轮机内湿蒸汽两相流中一次、二次水滴的参数和流场是密切相关的，但国内外迄今没有能同时测量这些参数的技术和设备。作者成功研制了能同时测量湿蒸汽两相流中一次、二次水滴和流场的集成化探针。该探针已在３５０ＭＷ汽轮机上进行了实测。本文介绍了该测量系统的原理和构成。
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| 关 键 词： | 光脉动法 探针 流场测量 湿蒸汽两相流 |
| 文章编号： | 0253-231(2001)06-0743-04 |
| 修稿时间： | 2001年1月12日 |
A NOVEL INTEGRATED PROBE SYSTEM FOR MEASURING THE TWO PHASE WET STEAM FLOW IN STEAM TURBINE |
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| CAI Xiao-Shu WANC Li-Li OUYANG Xin PAN Yong-Zhi.A NOVEL INTEGRATED PROBE SYSTEM FOR MEASURING THE TWO PHASE WET STEAM FLOW IN STEAM TURBINE[J].Journal of Engineering Thermophysics,2001,22(6):743-746. |
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| Authors: | CAI Xiao-Shu WANC Li-Li OUYANG Xin PAN Yong-Zhi |
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| Abstract: | In the two phase wet steam flow of steam turbine, the parameters of fine and coarse water droplets and the flow field are closely correlated, however, until now no techniques and devices are available to measure all the parameters simultaneously. The authors have successfully designed and made an integrated probe system for this purpose. Experiments have been done in a 350MW steam turbine. |
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| Keywords: | light fluctuation probe flow field measurement two phase wet steam flow |
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