Optimal working-parameter analysis of an ejector integrated into the energy-release stage of a thermal-storage compressed air energy storage system under constant-pressure operation: A case study

•The compressed air energy storage systems with or without ejector are considered.•The working parameters of ejector influence discharging performances dramatically.•The rise amplitude of round-trip efficiency can reach around 10%.•The profit caused by ejector for an energy-release process can reach...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Energy conversion and management 2021-11, Vol.247, p.114715, Article 114715
Hauptverfasser:	Qing, Shaowei, Wang, Yan, Wen, Xiankui, Zhong, Jingliang, Gou, Xiaolong, Tang, Shengli
Format:	Artikel
Sprache:	eng
Schlagworte:	Air entrainment Amplitudes Compressed air Compressed air energy storage system Constant pressure operation Efficiency Ejector Ejectors Empirical analysis Energy storage Entrainment Low pressure Low-pressure air source Parameters Pressure Storage systems System effectiveness Thermodynamic models Working parameters
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!