摘要
综述了超临界二氧化碳(SCO 2)动力循环方案,以研究机构与项目为主线,总结了国内外SCO 2动力循环、动力部件的研究进展,以及电厂示范项目的相关研究状况与存在的问题,分析比较了SCO 2动力循环发电技术与当前传统发电技术的优势及需要重点解决的问题,以此为大型发电技术的发展提供参考。
The schemes of supercritical carbon dioxide(SCO 2)power cycles are overviewed.The research progress of SCO 2 power cycles and power components in domestic and foreign research institutes and projects is summarized,and the research status and existing problems of pilot power plant projects are presented.Compared with traditional electric generation technology,the advantages of SCO 2 power cycles are analyzed,and the problems to be solved are proposed.The research results can provide reference for the development of large electric power generation technology.
作者
邓清华
胡乐豪
李军
丰镇平
DENG Qinghua;HU Lehao;LI Jun;FENG Zhenping(Institute of Turbomachinery,School of Energy and Power Engineering,Xi’an Jiaotong University,Xi’an 710049,China;Shaanxi Provincial Engineering Laboratory of Turbomachinery and Power Equipment,Xi’an 710049,China)
出处
《热力透平》
2019年第3期159-165,共7页
Thermal Turbine
基金
国家重点研发计划“煤炭清洁高效利用和新型节能技术”重点专项(2017YFB0601804)
关键词
燃煤火力发电
超临界二氧化碳
布雷顿循环
朗肯循环
coal-fired electric power generation
supercritical carbon dioxide
Brayton cycle
Rankine cycle
