| 基于热动力学的摆动活塞式空气压缩机数学模型的建立 |
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| 引用本文： | 吴黎艳,陈耀东,宋兆华.基于热动力学的摆动活塞式空气压缩机数学模型的建立[J].沈阳航空工业学院学报,2010,27(3):65-67. |
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| 作者姓名： | 吴黎艳 陈耀东 宋兆华 |
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| 作者单位： | 1. 沈阳航达机载设备公司,辽宁,沈阳,110034
2. 海军驻沈阳地区航空军事代表室,辽宁,沈阳,110034 |
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| 摘 要： | 为了能够使仿真技术更好地应用于制冷空调系统的优化设计,以热动力学为基础,研究了摆动活塞式空气压缩机的动态特性,将压缩机进、排气流道作为制冷系统的一个环节,建立数学模型。针对数学模型进行计算方法的探讨,并编制程序,实施动态仿真,得出动态过程表示在p-V图上,其研究思路为改进压缩机性能提供良好的参考依据。
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| 关 键 词： | 摆动活塞式空气压缩机 热动力学 数学模型 动态仿真 |
Establishment of swinging piston air compressor model based on thermal dynamics |
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| WU Li-yan,CHEN Yao-dong,SONG Zhao-hua.Establishment of swinging piston air compressor model based on thermal dynamics[J].Journal of Shenyang Institute of Aeronautical Engineering,2010,27(3):65-67. |
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| Authors: | WU Li-yan CHEN Yao-dong SONG Zhao-hua |
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| Institution: | 1.Shenyang Hangda Airborne Equipment Company,Liaoning Shenyang 110034;2.The PLA Navy Aviation Military Delegate Office in Shenyang,Liaoning Shenyang 110034) |
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| Abstract: | In order to apply simulation technique better on optimization of refrigeration and air-conditioning system,the dynamic characteristics of an air compressor with swinging piston is studied based on thermal dynamics.The mathematical model is established to provide the intake and exhaust flow compressor as a link to the refrigeration system.The calculating method is further studied for the mathematical model,and its calculating solution is programmed,its dynamic characteristics is plotted on P-V chart after simulation.This technical solution is tesified a good clue for air compressor.design |
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| Keywords: | air compressor with swinging piston thermal dynamics mathematics model dynamic simulation |
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