超临界二氧化碳布雷顿循环研究综述

Review of Supercritical Carbon Dioxide Brayton Cycle Research

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,适用于核能、太阳能、分布式能源、船舶动力、燃料电池等多个领域。阐述了S-CO2布雷顿循环原理及特点,综述可应用于核电领域的S-CO2简单布雷顿循环典型结构布局、不同布局下循环性能参数以及优缺点,分析结果能够为相关发电领域S-CO2布雷顿循环系统设计与应用提供参考。

Supercritical carbon dioxide(S-CO2)Brayton cycle is one of the most promising energy conversion systems,suitable for nuclear energy,solar energy,distributed energy,marine power,fuel cells and other fields.This paper expounded the principle and characteristics of S-CO2 Brayton cycle and summarized the typical structure layout,cycle performance parameters under different layouts,advantages and disadvantages of S-CO2 Brayton cycle in nuclear power field.The analysis results can provide reference for the design and prototype experimental research of S-CO2 Brayton cycle system in related power generation fields.