Zhili, Sun; Minxia, Li; Guangming, Han; Yitai, Ma - In: Energy 60 (2013) C, pp. 77-86
This paper provides an energy efficiency study of transcritical carbon dioxide systems by comparing six cycles with and without an expressor (expander–compressor), which serves as an assistant compressor or the main compressor. Several different expander–compressor arrangements in the system...