A review on integrated design and off-design operation of solar power tower system with S–CO2 Brayton cycle

J Yang, Z Yang, Y Duan - Energy, 2022 - Elsevier
The solar power tower (SPT) system integrated with supercritical CO 2 (S–CO 2) Brayton
cycle is a potential flexible power output station to balance supply and demand in the future …

A thermochemical energy storage materials review based on solid-gas reactions for supercritical CO2 solar tower power plant with a Brayton cycle

AS Padilla, HRP Rubio - Journal of Energy Storage, 2023 - Elsevier
This work emphasizes the importance of thermal energy storage and the ways to do it: by
sensible, latent, and thermochemical heat. The latter is the one that presents a better …

Thermo-economic assessment and systematic comparison of combined supercritical CO2 and organic Rankine cycle (SCO2-ORC) systems for solar power tower …

G Fan, J Song, J Zhang, Z Fu, X Gong, Y Dai… - Applied Thermal …, 2024 - Elsevier
Solar power towers (SPTs) integrated with thermal energy storage are promising solutions
for solar energy utilisation. Supercritical CO 2 power cycles are acknowledged as an …

A novel zero carbon emission system based on the complementary utilization of solar energy and hydrogen

Y Sun, HW Li, D Wang, CH Du - Applied Energy, 2024 - Elsevier
A novel zero carbon emission combined power and hydrogen system is developed in this
paper, which integrates power generation, hydrogen production, and energy storage. The …

Thermoeconomic investigation and multi-objective optimization of a novel efficient solar tower power plant based on supercritical Brayton cycle with inlet cooling

J Zhou, MA Ali, FM Zeki, HA Dhahad - Thermal Science and Engineering …, 2023 - Elsevier
The solar tower power plant technology offers a promising potential for large scale power
generation, amongst various solar-based systems. To decrease the produced electricity cost …

Energy, exergy and exergoeconomic analysis of two supercritical CO2 cycles for waste heat recovery of gas turbine

L Sun, D Wang, Y **e - Applied thermal engineering, 2021 - Elsevier
Nowadays, waste heat recovery for gas turbines has attracted more and more attention and
supercritical CO 2 (S-CO 2) cycles have been proved efficient in this scenario. The current S …

Thermodynamic and exergoeconomic analysis of combined supercritical CO2 cycle and organic Rankine cycle using CO2-based binary mixtures for gas turbine …

L Sun, D Wang, Y **e - Energy Conversion and Management, 2021 - Elsevier
Combined cycle system is an effective technical mean for waste heat recovery (WHR) of gas
turbine to improve energy efficiency and decelerate environmental pollution. A combined …

Design and off-design performance analysis of a zigzag channeled precooler for indirect cooling system of supercritical CO2 recompression cycle incorporated with a …

MM Ahmed, MM Ehsan - Applied Thermal Engineering, 2023 - Elsevier
The employment of a Printed Circuit Heat Exchanger (PCHE) as a Precooler in an indirect
cooling system of a supercritical CO 2 (sCO 2) power block is the prevailing trend in …

Performance assessment of two compressed and liquid carbon dioxide energy storage systems: Thermodynamic, exergoeconomic analysis and multi-objective …

L Sun, B Tang, Y **e - Energy, 2022 - Elsevier
Nowadays, large-scale energy storage systems (EES) are a crucial mechanism to realize
large-scale grid-connected power generation from renewable energy. And the development …

A sequential model-based approach for gas turbine performance diagnostics

YZ Chen, XD Zhao, HC **ang, E Tsoutsanis - Energy, 2021 - Elsevier
The gradual degradation of gas turbine components is an inevitable result of engine
operation, impacting engine availability, reliability, and operating cost. Gas path analysis …