| 含1-氨基-1,2,3-三唑硝酸盐(ATZ-NO3)推进剂能量特性 |
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| 引用本文： | 杜旭杰,李晓东,邹美帅,杨荣杰,李玉川,庞思平.含1-氨基-1,2,3-三唑硝酸盐(ATZ-NO3)推进剂能量特性[J].北京理工大学学报,2014,34(10):1094-1100. |
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| 作者姓名： | 杜旭杰 李晓东 邹美帅 杨荣杰 李玉川 庞思平 |
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| 作者单位： | 北京理工大学材料学院,北京 100081;北京理工大学材料学院,北京 100081;北京理工大学材料学院,北京 100081;北京理工大学材料学院,北京 100081;北京理工大学材料学院,北京 100081;北京理工大学材料学院,北京 100081 |
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| 基金项目： | 国家部委预研项目(40406050101,62201070103) |
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| 摘 要： | 研究新型氧化剂1-氨基-1,2,3-三唑硝酸盐(ATZ-NO3)的引入对各类固体推进剂能量特性的影响. 利用国军标方法GJB/84-96及推进剂能量特性计算与CAD系统软件,在标准条件(Pc/Pe=70:1)下,计算了含1-氨基-1,2,3-三唑硝酸盐(ATZ-NO3)推进剂的能量特性. 结果表明,ATZ-NO3单元推进剂的比冲为2 413.96 N·s·kg-1,远高于AP单元推进剂,与RDX及HMX单元推进剂接近. 用ATZ-NO3取代HTPB推进剂中的AP和RDX时,推进剂比冲和特征速度均降低;而用ATZ-NO3取代GAP推进剂中的AP时,推进剂比冲和特征速度随ATZ-NO3质量分数多呈抛物线形变化,最高比冲可达2 608.50 N·s·kg-1,固体填料存在最佳添加比. 同时由于ATZ-NO3不含氯元素,因此将ATZ-NO3引入GAP推进剂对提高GAP推进剂的综合性能是有益的.
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| 关 键 词： | 富氮离子盐 1-氨基-1 2 3-三唑硝酸盐(ATZ-NO3) 氧化剂 推进剂 能量特性 |
| 收稿时间： | 2013/4/10 0:00:00 |
Energy Characteristics of Solid Propellant Containing 1-Amino-1,2,3-Triazolium Nitrate (ATZ-NO3) |
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| DU Xu-jie,LI Xiao-dong,ZOU Mei-shuai,YANG Rong-jie,LI Yu-chuan and PANG Si-ping.Energy Characteristics of Solid Propellant Containing 1-Amino-1,2,3-Triazolium Nitrate (ATZ-NO3)[J].Journal of Beijing Institute of Technology(Natural Science Edition),2014,34(10):1094-1100. |
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| Authors: | DU Xu-jie LI Xiao-dong ZOU Mei-shuai YANG Rong-jie LI Yu-chuan and PANG Si-ping |
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| Affiliation: | School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | Under the standard condition(Pc/Pe=70:1),the energy characteristic parameters of the solid propellant containing 1-amino-1,2,3-triazolium nitrate (ATZ-NO3) were calculated by GJB/84-96 and CAD system of propellant energy calculation using the minimum free energy method. The result shows that specific impulse of ATZ-NO3 monopropellant is 2 413.96 N·s·kg-1, which is much higher than that of AP monopropellant and similar to that of RDX and HMX monopropellant. Specific impulse and characteristic velocity of HTPB propellant decrease with ATZ-NO3 substituting the ingredient AP or RDX. But for GAP propellant, specific impulse and characteristic velocity were characterized by parabolas with the increasing of ATZ-NO3 content by substituting the ingredient AP. The maximum specific impulse can reach 2608.50 N·s·kg-1 and there exists optimum content ratio of solid fillers. Meanwhile ATZ-NO3 has no chlorine, therefore, ATZ-NO3 introduced into propellant composition is helpful for the comprehensive performance of GAP propellant. |
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| Keywords: | nitrogen-rich ion salt 1-amino-1 2 3-triazolium nitrate (ATZ-NO3) oxidizer propellant energy characteristics |
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