| 中小流量计量仪选用及漏失计量研究 |
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| 引用本文： | 曾维英.中小流量计量仪选用及漏失计量研究[J].油气储运,2007,26(12):47-49. |
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| 作者姓名： | 曾维英 |
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| 作者单位： | 西南油气田分公司重庆气矿 |
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| 摘 要： | 针对目前天然气中小型用户(特别是民用气)流量范围波动较大且含有一定粉尘或杂质的特点,从各种计量仪表中筛选出对现场气流环境和外界条件适应能力强的TDS仪表。对该仪表低谷时漏失计量问题做了对比试验研究,试验表明,对TDS计量仪漏失计量问题能得到解决,并建议推广使用。
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| 关 键 词： | 中小流量 优选 电磁阀 起步流量 漏失计量 研究 建议 |
| 修稿时间： | 2006年11月15 |
Determination on Medium and Small Flowrate Metering Instruments and Study on Flowrate Loss |
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| ZENG Weiying.Determination on Medium and Small Flowrate Metering Instruments and Study on Flowrate Loss[J].Oil & Gas Storage and Transportation,2007,26(12):47-49. |
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| Authors: | ZENG Weiying |
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| Institution: | ZKNG Weiying |
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| Abstract: | For medium and small city gas users (especially for civil gas). a remarkable flow fluctuation and gas with certain dust and impurity are common problems. To solve the problem,a TDS instrument suitable for field gas flowing envrioment and availability are selected from various metering insruments, A comparison test on the flowrate loss of TDS instrument is conducted at low flowrate so as 10 enhance metering capability of the instrument. The application of the metering instrument is recommended. |
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| Keywords: | medium and small flowrate selection electromagetic valve initial flowrate flowrate loss metering study recommendation |
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