| 智能燃气表的应用分析 |
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| 引用本文： | 周游,李成乐.智能燃气表的应用分析[J].煤气与热力,2010,30(5):17-20. |
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| 作者姓名： | 周游 李成乐 |
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| 作者单位： | 1. 城市建设研究院,北京,100029
2. 中国运载火箭技术研究院,北京,100076 |
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| 摘 要： | 结合南宁市的工程实际，总结了IC卡燃气表与有线远程燃气表的应用情况，比较了两种燃气表的优缺点和性价比。在南宁，IC卡燃气表得到了燃气公司和用户的认可，有线远程燃气表在现阶段不宜大范围推广。
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| 关 键 词： | 燃气表 智能燃气表 IC卡燃气表 有线远程燃气表 |
Application of Excel to Hydraulic Calculation of Steam Network |
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| ZHOU You,LI Cheng-le.Application of Excel to Hydraulic Calculation of Steam Network[J].Gas & Heat,2010,30(5):17-20. |
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| Authors: | ZHOU You LI Cheng-le |
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| Affiliation: | ZHOU You, LI Cheng-le |
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| Abstract: | A method of using Excel spreadsheet for the hydraulic forward. Considering the influence of steam as an elastic medium on calculation of steam network is pipe section resistance, the nutactical simulation of the saturated steam density parameter is performed in the common pressure range of saturated steam heating pipeline, and the hydraulic calculation model is established. The hydraulic calculation process using Excel spreadsheet is simple and visual, and its calculation precision is ideal. |
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| Keywords: | Excel spreadsheet steam network hydraulic calculation saturated steam density |
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