LI Hong, LIU Chao, HE Qing. Research progress of carbon dioxide compressor in energy storage system[J]. Thermal power generation, 2023, 52(12): 1-10.
DOI:
LI Hong, LIU Chao, HE Qing. Research progress of carbon dioxide compressor in energy storage system[J]. Thermal power generation, 2023, 52(12): 1-10. DOI: 10.19666/j.rlfd.202303046.
Research progress of carbon dioxide compressor in energy storage system
capturing carbon dioxide in the air has become one of the most effective measures to reduce greenhouse gas pollution. Carbon dioxide storage systems not only store carbon dioxide in the air
but also consume excess electricity to fill the shortage of electricity supply during peak periods.As the core equipment of CO_2 storage system
the performance of the compressor directly affects the overall performance of the system. This paper summarizes the application scope and performance characteristics of seven different forms of carbon dioxide compressors and the current status of research at home and abroad. The potential problems that may exist in the application of piston
centrifugal and axial flow compressors in CO_2 energy storage systems are discussed
and corresponding suggestions and improvement ideas are given. The results of the study can provide a reference for the design and optimization of CO_2 compressors in the future.