超临界二氧化碳动力循环关键部件研究综述

Review on Key Components of Supercritical Carbon Dioxide Power Cycle

超临界二氧化碳(S-CO2)布雷顿循环是当前最具有发展前景的能量转换系统之一。对S-CO2布雷顿循环关键部件,包括压缩机、透平、轴承、密封等类型选择及关键问题进行了总结。分析结果能够为核电及相关领域S-CO2布雷顿循环系统设计和样机实验研究提供参考。

Supercritical carbon dioxide(S-CO2) Breton cycle is one of the most promising energy conversion systems. This paper summarized the selection and key problems of the key components of S-CO2 Bretton cycle, including compressor, turbine, bearing, seal and other types. The analysis results can provide reference for the design of S-CO2 Bretton cycle system and experimental research of prototype in nuclear power and related fields.