In the current study, advanced exergo-dynamic analysis of a micro-turbo jet (μ-jet) along with conventional exergy analysis is presented in various running shaft speed modes. In this context, major advanced exergetic indicators of μ-jet components are evaluated at the various running testing. The operation modes were represented as operation shaft speeds between 48,850 and 77,000 RPM (revolution per minute), while μ-jet produced within the range of 45.01–121.27 N thrust force in these modes. Improvement potentials of turbomachinery components and exergy destruction rates are calculated throughout the real-time testing modes. According to the analysis, the combustor has the lowest exergy efficiency ranging from 41.06% to 50.18%. Also, the study shows that the exergy efficiency values of the experimental μ-jet are found to be as 6.56% at Mode-1, 10.12% at Mode-2, 15.46% at Mode-3 and 17.02% at Mode-4, respectively. Other important findings for μ-jet are that unavoidable exergy destruction rate varies between 94.89% and 95.79%, while endogenous exergy destruction value changes between 89.79% and 91.47% in these modes. Thanks to the present analysis, the methods decreasing avoidable exergy destruction that changes between 4.21% and 5.11% could be focused.

在当前的研究中，在各种运行轴速度模式下，对微型涡轮喷气机 (μ-jet) 进行了先进的火用动力学分析以及传统的火用分析。在此背景下，在各种运行测试中评估了 μ-jet 组件的主要高级热能指标。操作模式表示为 48,850 和 77,000 RPM（每分钟转数）之间的操作轴速度，而在这些模式下产生的 μ-jet 推力范围为 45.01-121.27 N。在整个实时测试模式中计算涡轮机械部件的改进潜力和火用破坏率。根据分析，燃烧器的火用效率最低，范围为 41.06% 至 50.18%。此外，研究表明，实验 μ-jet 的火用效率值在模式 1、10 下为 6.56%。模式 2 为 12%，模式 3 为 15.46%，模式 4 为 17.02%。μ-jet 的其他重要发现是不可避免的火用破坏率在 94.89% 和 95.79% 之间变化，而在这些模式下，内源火用破坏值在 89.79% 和 91.47% 之间变化。由于目前的分析，可以重点关注减少可避免的火用破坏（在 4.21% 到 5.11% 之间变化）的方法。