| 一种根据燃气成分计算燃气温度的方法 |
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| 引用本文： | 李卫东.一种根据燃气成分计算燃气温度的方法[J].中国民航学院学报,2006,24(4):23-26. |
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| 作者姓名： | 李卫东 |
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| 作者单位： | 中国民航飞行学院,四川广汉618307 |
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| 摘 要： | 叙述了一种根据有限的燃气成分推算燃烧室出口高温燃气温度的计算方法，并分析了燃气成分测量误差、燃料低热值、燃料成分及燃料温度等对燃气温度的影响，该方法考虑了高温燃气解离的影响，利用数值解技术开展计算。根据此方法编制的计算机程序已应用于某高热容燃烧室出口燃气温度测量中，获得了燃烧室出口温度场.
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| 关 键 词： | 燃气分析 高温燃气 温度测量 |
| 文章编号： | 1001-5000(2006)04-0023-04 |
| 收稿时间： | 2005-11-30 |
| 修稿时间： | 2006-04-26 |
Method of Calculating Gas Temperature Based on Gas Composition |
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| LI Wei-dong.Method of Calculating Gas Temperature Based on Gas Composition[J].Journal of Civil Aviation University of China,2006,24(4):23-26. |
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| Authors: | LI Wei-dong |
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| Institution: | Civil Aviation Flight University of China, Guanghan 618307,China |
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| Abstract: | This paper describes how to calculate the temperature of high-temp gas at the outlet of eombustor by means of limited gas composition and analyses how errors in measuring gas composition,low calorific value of fuel, fuel composition and fuel temperature,etc, affect gas temperature. This method takes into consideration the impact of high-temp gas dissociation and calculates with numerical value solution. The computer programme worked out this way has been applied in the measurement of gas temperature at the outlet of a certain high heat-tolerance combustor, obtaining the outlet temperature field. |
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| Keywords: | gas analysis high temperature gas temperature measurement |
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