Research on compression process and compressors in supercritical carbon dioxide power cycle systems: A review

Y Liu, Y Zhao, Q Yang, G Liu, L Li - Energy, 2024 - Elsevier
The utilization of supercritical carbon dioxide (sCO 2) in the Brayton cycle presents several
advantages, such as compact equipment, high efficiency, and rapid response time. The sCO …

[HTML][HTML] A review of flow and heat transfer characteristics of supercritical carbon dioxide under cooling conditions in energy and power systems

D Wu, M Wei, R Tian, S Zheng, J He - Energies, 2022 - mdpi.com
Supercritical carbon dioxide (SCO2) is widely used in many fields of energy and power
engineering, such as nuclear reactors, solar thermal power generation systems, and …

Assessment of a new multigeneration system based on geothermal plant and a linear Fresnel reflector-based solar unit: an effort to improve performance

T Ma, L Lan, M Marefati - Process Safety and Environmental Protection, 2023 - Elsevier
Recently, the development and exploitation of renewables-driven multigeneration systems
can be a sensible solution to reduce the limitations of fossil energies and their negative …

A modified recompression S–CO2 Brayton cycle and its thermodynamic optimization

Q **, S **a, L Chen - Energy, 2023 - Elsevier
Abstract A modified recompression S–CO 2 Brayton cycle (RCSCBC) that combines
advantages of the preheated S–CO 2 Brayton cycle (PSCBC) is proposed to recovery the …

Comprehensive analysis of combined power cycles driven by sCO2-based concentrated solar power: Energy, exergy, and exergoeconomic perspectives

MM Abdelghafar, MA Hassan, H Kayed - Energy Conversion and …, 2024 - Elsevier
Integrating Brayton cycles, utilizing supercritical carbon dioxide (sCO 2) as a working
medium, with a concentrating solar power (CSP) system is an attractive solution to enable …

[HTML][HTML] A heat recovery-based ecofriendly solar thermal-driven electricity/hydrogen/freshwater multigeneration scheme using LNG regasification: energy, exergy …

RE Dong, AAH AlZubaidi, TUK Nutakki… - Case Studies in Thermal …, 2024 - Elsevier
The availability of ample solar energy resources holds significant importance for populated
islands as it represents a vital avenue for ensuring sustainable energy provision while …

Multi-objective analysis and optimization of cascade supercritical CO2 cycle and organic Rankine cycle systems for waste-to-energy power plant

M Pan, X Chen, X Li - Applied Thermal Engineering, 2022 - Elsevier
Waste-to-energy conversion technologies have been attracted extensive attentions due to
the promising contribution not only to the municipal waste disposal but also to the electricity …

Performance analysis and multi-objective optimization of a combined system of Brayton cycle and compression energy storage based on supercritical carbon dioxide

M Lu, Y Du, C Yang, Z Zhang, H Wang, S Sun - Applied Thermal …, 2024 - Elsevier
The energy storage system plays a pivotal role in optimizing the power grid's peak
mobilization. In this study, we propose a combined cycle of supercritical carbon dioxide …

Thermodynamic analysis and optimization of a compressed carbon dioxide energy storage system coupled with a combined heating and power unit

T He, Y Cao, F Si - Energy Conversion and Management, 2023 - Elsevier
Compressed carbon dioxide energy storage (CCES) systems are beneficial for power grids
as they absorb energy from intermittent renewable energy sources. This study proposes a …

Dynamic characteristics of a recompression supercritical CO2 cycle against variable operating conditions and temperature fluctuations of reactor outlet coolant

Y Du, C Yang, B Zhao, J Gao, C Hu, H Zhang, W Zhao - Energy, 2022 - Elsevier
The transient performance of an inventory-controlled supercritical CO 2 recompression cycle
under synchronous adjustment of parameters has rarely been studied. In this study, a one …