| 天然气输差问题及其解决方法 |
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| 引用本文： | 邱正阳,梁平,徐春碧.天然气输差问题及其解决方法[J].油气储运,2006,25(7):60-62. |
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| 作者姓名： | 邱正阳 梁平 徐春碧 |
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| 作者单位： | 重庆科技学院 |
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| 摘 要： | 天然气输差是燃气公司一个重要的经济指标。分析了产生天然气输差的原因，对标准孔板引起的测量误差、输气干线测量误差和测量误差造成的输差进行了计算，给出了单点输差和综合输差的计算方法，提出了降低输差的措施和方法。
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| 关 键 词： | 天然气 输差 计算 控制措施 |
| 收稿时间： | 2005-09-19 |
| 修稿时间： | 2005-09-19 |
Transmission Error of Natural Gas and its Solution |
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| QIU Zhengyang,LIANG Ping et al.Transmission Error of Natural Gas and its Solution[J].Oil & Gas Storage and Transportation,2006,25(7):60-62. |
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| Authors: | QIU Zhengyang LIANG Ping |
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| Abstract: | The transmission error of natural gas is an important economical index for gas transmission companies. This paper analyzes the causes of transmission errors, calculates the transmission errors from measuring errors induced by standard orifice flowmeter and that of gas trunkline and the transmission errors produced from measuring errors. The calculation method on one point transmission errors and synthetic transmission errors are given. The rational control measures and solutions to eliminate the transmission errors are proposed in the paper. |
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| Keywords: | natural gas transmission error calculation solution |
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