摘要
该文对蒸汽喷射器内部发生机理的研究进行了综述。通过分析蒸汽喷射器内部流体混合过程的规律,对蒸汽喷射器内部复杂流场有了更为清晰的认识。通过对模拟研究与实验研究的总结,分析了蒸汽喷射器外部工况和边界层分离对其引射性能的影响,并通过多种可视化的方法,对其内部流场进行了观察。通过归纳分析,了解了目前蒸汽喷射器内部发生机理的研究进展,并对未来的研究趋势进行展望。
This paper presents a review of the research on the mechanism occurring inside a steam injector.By analyzing the law of fluid mixing process inside the steam injector,a clearer understanding of the complex flow field inside the steam injector is obtained.By summarizing the simulation studies and experimental studies,the effects of the external working conditions and boundary layer separation on the induced performance of the steam injector are analyzed,and through a variety of visualization methods,the internal flow field was observed.Through inductive analysis,we understand the current research progress of the internal generation mechanism of steam injectors and provide an outlook on the future research trends.
作者
李东哲
周峰
赵雅倩
LI Dongzhe;ZHOU Feng;ZHAO Yaqian(Faculty of Environment and Life,Beijing University of Technology,Beijing,100124,China)
出处
《制冷》
2023年第3期26-29,共4页
Refrigeration
关键词
蒸汽喷射器
发生机理
流动特性
模拟研究
Steam Injector
Generation Mechanism
Simulation Study
Flow Characteristic
