俄罗斯间冷回热循环技术研究

摘要

俄罗斯作为航空动力大国，在间冷回热循环技术方面做了大量研究，并取得一定成果。介绍了俄罗斯在间冷回热技术领域开展的理论研究，对各种间冷和回热组合循环的应用效果进行了阐述，给出了该项技术在燃气轮机上的应用案例。最后从俄罗斯对间冷回热技术的发展规划、研究机构提出的间冷回热实施方案及其关键技术等方面，分析了间冷回热技术在航空发动机上的应用前景。%As a powerful country in aviation, Russia investigated a lot and has achieved fruitful results in intercooled recuperated technology research. Its theoretical investigation on intercooled recuperated cycle was firstly introduced;then applications of various intercooled and recuperated combination were presented and cases of intercooled recuperated technology in gas turbines were illustrated. At last, based on national programs and intercooled recuperated cycle schemes as well as key technologies proposed by research insti⁃tutes, the promising application in aero-engine was analyzed.