关于斯特林热机的动力学探索和分析
Dynamic Exploration and Analysis of Stirling Heat Engine
DOI: 10.12677/met.2025.144045, PDF,    科研立项经费支持
作者: 石海源, 张家伟, 孙宜凡, 程佳怡, 冯坤睿:新疆农业大学水利与土木工程学院,新疆 乌鲁木齐;杨佳东*:新疆农业大学数理学院,新疆 乌鲁木齐
关键词: 斯特林热机单双缸飞轮热力学效率能量转换Stirling Thermal Machine Single and Double Cylinder Fly Wheel Energy Conversion
摘要: 本文通过设计单缸与双缸斯特林热机实验装置,探讨了气缸结构和飞轮参数对斯特林热机性能的影响。实验以标准化酒精灯为热源,通过热力学测试系统实时采集热输入量、机械输出功及发电功率等参数,具体分析了相关的动力学参数对特林热机性能的影响。借助热力学–机械传动–发电系统的全链条评估模型,证实了该类型热机在分布式能源系统和工程教育领域的双重应用价值。该研究可为斯特林发动机的结构优化设计提供数据支撑,同时开发的实验装置可用于大学物理的演示实验教学。
Abstract: In this paper, the influence of cylinder structure and flywheel parameters on the performance of Stirling engine is discussed by designing the experimental device of single cylinder and double cylinder Stirling engine. In the experiment, the standardized alcohol lamp was used as the heat source, and the parameters such as heat input, mechanical output power and power generation power were collected in real time through the thermodynamic test system. The influence of relevant kinetic parameters on the performance of the Stirling engine was analyzed in detail. With the help of the whole chain evaluation model of thermodynamics-mechanical transmission-power generation system, the dual application value of this type of heat engine in distributed energy system and engineering education field is confirmed. The research can provide data support for the structural optimization design of Stirling engine, and the developed experimental device can be used in the demonstration experiment teaching of college physics.
文章引用:石海源, 张家伟, 孙宜凡, 程佳怡, 冯坤睿, 杨佳东. 关于斯特林热机的动力学探索和分析[J]. 机械工程与技术, 2025, 14(4): 458-464. https://doi.org/10.12677/met.2025.144045

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