Speaker
Prof.
Junjie Wang
(Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China)
Description
In this study, a novel liquid air energy storage system is proposed for electrical power load shifting applications. It is a combination of an air liquefying cycle and a gas-turbine power generation cycle without combustion，including cold-energy regeneration. A thermodynamic calculation is conducted to investigate the performance of this system, and the optimization analysis is performed to improve the system efficiency. The results show that a novel liquid air energy storage system could be a very effective system for electrical power storage with high efficiency and high energy density, and have extensive application prospects.
Author
Dr
Xiaodai Xue
(Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China)
Co-authors
Mr
Chen Cui
(Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China)
Prof.
Junjie Wang
(Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China)
Mr
Liubiao Chen
(Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China)
Mr
Sixian Wang
(1.Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China;2.University of Chinese Academy of Sciences, Beijing 100049, China)
Mr
Xuelin Zhang
(1.Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China;2.University of Chinese Academy of Sciences, Beijing 100049, China)
Prof.
Yuan Zhou
(Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China)
