Mechanism of dissolved water in jet fuel
Mechanism of dissolved water in jet fuel
复制标题
喷气燃料中溶解水的机理
DOI：
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复制
发表时间：
2017
期刊：
影响因子：
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通讯作者：
Jun Ma
中科院分区：
文献类型：
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作者：
N. Wu;Z. Zong;Jianqiang Hu;Jun Ma
溶解水含量是衡量喷气燃料质量的重要性能指标。喷气燃料中水分超标直接影响燃料质量和飞行设备的正常运行，甚至严重危及飞行安全。许多因素会影响喷气燃料中的水分含量。本文考虑了甲苯含量、环境温度、湿度、防冰剂浓度等内外因素对3号喷气燃料中溶解水含量的影响，采用卡尔.费希尔微量水分分析仪进行了电化学滴定。建立了不同条件下溶解水含量的计算模型。该模型为准确、高效地测定喷气燃料含水率提供了有效的参考。
Dissolved water content is an important performance index of jet fuel quality. The excess water content in jet fuel directly affects the quality of fuel and the normal operation of the flight equipment, even severely endangering the flight safety. Many factors would affect the water content in jet fuel. In this paper, considering the effects of internal and external factors on the dissolved water content in No. 3 jet fuel, such as toluene content, environmental temperature, humidity, and anti-icing agent concentration, by Karl Fischer electrometric titration using a trace moisture analyzer. A model was developed to evaluate the dissolved water content under different conditions. The model provides an effective reference for the accurate and efficient determination of jet fuel moisture content.