| 大庆油田天然气计量仪表更新改造的可行性 |
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| 引用本文： | 曾凡军,冯国霞. 大庆油田天然气计量仪表更新改造的可行性[J]. 油气田地面工程, 1994, 0(2) |
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| 作者姓名： | 曾凡军 冯国霞 |
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| 作者单位： | 大庆石油管理局基建工程部!黑龙江省大庆市163001(曾凡军)，大庆石油管理局标准计量处!黑龙江省大庆市163453(冯国霞) |
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| 摘 要： | 在调研的基础上，分析了大庆天然气计量系统更新改造的迫切性和必要性。通过气体流量计选型对比，论述更新改造的正确途径，关键在确定检测方法和对计量仪表智能化的改造，重点放在对软件的开发上。同时，介绍了如何选择敏感元件以及在变送器和二次仪表的开发上应注意提高精度，这给有关部门在更新改造设备时，提供技术上的借鉴。
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| 关 键 词： | 大庆油田 天然气 计量 仪表 |
Feasibility of Renewing-Remaking of Natural Gas Metering Instrument in Daqing Oilfield |
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| Zeng Fanjun,Feng Guoxia. Feasibility of Renewing-Remaking of Natural Gas Metering Instrument in Daqing Oilfield[J]. Oil-Gasfield Surface Engineering, 1994, 0(2) |
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| Authors: | Zeng Fanjun Feng Guoxia |
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| Affiliation: | Zeng Fanjun;Feng Guoxia |
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| Abstract: | On the base of investigation, the author analyses the urgency and necessity of renewingremaking of natural gas system in Daqing. Through type-selection and comparision of gas flowmeter, the author expounds the correct way of renewing-remaking. The key link lies on determination of test method and remaking metering instrument intelligence and developing software. The article also introduces how to choose sensitive element and in developing transducer and secondary instrument, care must be taken to raising precision. |
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| Keywords: | Daqing oilfield/natural gas/metering/instrument |
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