| 均质压燃式天然气内燃机燃烧放热率的计算 |
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| 引用本文： | 焦运景,张惠明,郑清平,张德福.均质压燃式天然气内燃机燃烧放热率的计算[J].拖拉机与农用运输车,2006,33(1):41-43. |
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| 作者姓名： | 焦运景 张惠明 郑清平 张德福 |
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| 作者单位： | 天津大学,内燃机燃烧学国家重点实验室,天津,300072 |
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| 基金项目： | 国家自然科学基金资助项目(50276041) |
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| 摘 要： | 以热力学基本方程为基础,建立了均质压燃式天然气内燃机的燃烧放热率计算模型,并应用此模型进行了实例计算与分析,并对气缸内不同物质的比热进行了详尽的拟合计算,该计算程序以均质压燃式天然气内燃机为基础,也适用于其它燃料的均质压燃内燃机。
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| 关 键 词： | 均质压燃 比热 放热率 |
| 文章编号： | 1006-0006(2006)01-0041-03 |
| 收稿时间： | 2005-06-10 |
| 修稿时间： | 2005年6月10日 |
Calculation and Analysis of the Heat Release Rate in Homogeneous Charge Compression Ignition Natural Gas Engine |
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| JIAO Yun-jing,ZHANG Hui-ming,ZHENG Qing-ping,ZHANG De-fu.Calculation and Analysis of the Heat Release Rate in Homogeneous Charge Compression Ignition Natural Gas Engine[J].Tractor & Farm Transporter,2006,33(1):41-43. |
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| Authors: | JIAO Yun-jing ZHANG Hui-ming ZHENG Qing-ping ZHANG De-fu |
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| Institution: | State Key Laboratory of Engines, Tianjin University, Tianjin 300072, China |
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| Abstract: | In this paper,on the basis of thermodynamic equation,a computational model for the heat release rate of natural gas engine with homogeneous charge compression ignition is established and the calculation and analysis with an(actual)example are given according to it.An elaborate calculatation is carried out on the specific heat of different(substances.)The computational program is based on the homogeneous charge compression ignition natural gas (engine),but also suitable for all the HCCI engines. |
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| Keywords: | Homogeneous charge compression ignition Specific heat Rate of heat release |
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