| 原油粘度的波动对输油工况的影响 |
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| 引用本文： | 李明 赵大壮. 原油粘度的波动对输油工况的影响[J]. 天然气与石油, 1997, 15(4): 1-5,35 |
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| 作者姓名： | 李明 赵大壮 |
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| 作者单位： | 西安石油学院 |
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| 摘 要： | 通过分析输油管道进泵原油组分的变化，引起原油运动粘度产生偏离设计值的波动，该波动具有随机性，是无法预测的。原油粘度的波动会影响输油工况的稳定，降低离心泵和电机的效率，降低燃油锅炉的燃烧效率，影响降粘剂的最佳用量和原油的最佳加热温度。
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| 关 键 词： | 原油 粘度 降凝剂 输油管道 |
Effect of Crude Oil Viscosity on Oil Transmission Operation |
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| Li Ming,Zhao Dazhuang, Ke Yuanming,et al.. Effect of Crude Oil Viscosity on Oil Transmission Operation[J]. Natural Gas and Oil, 1997, 15(4): 1-5,35 |
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| Authors: | Li Ming Zhao Dazhuang Ke Yuanming et al. |
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| Affiliation: | Li Ming;Zhao Dazhuang; Ke Yuanming; et al. |
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| Abstract: | The change of crude oil component pumped into oil pipeline can lead to the fluctuation ofkinematic viscosity of crude oil deviating from design value. The fluctuation which is random and unpredictable has an effect on the stability of oil transportation operation,reduces operation efficiencies ofpump and motor,combustion efficiency of fuel boiler,affects optimum consumption of viscosity-reducing agent and optimum heating temperature for crude oil. |
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| Keywords: | Crude oil viscosity Influence. Heater Electric motor Centrifugal pump Pourpoint depressant. |
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