4.7 Article

Thermodynamic assessment of the dry-cooling supercritical Brayton cycle in a direct-heated solar power tower plant enabled by CO2-propane mixture

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Review Thermodynamics

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

Jingze Yang et al.

Summary: This paper provides a review on the integrated design and off-design operation of the solar power tower (SPT) system with supercritical CO2 (S-CO2) Brayton cycle. It summarizes the performance criteria, subsystem selections, and key parameter optimizations for system integrated design. Furthermore, it introduces an improved system design method based on off-design operating performance and discusses the fluctuating factors, parameter control strategies, and actual operation results for system off-design operation.

ENERGY (2022)

Review Thermodynamics

A systematic review of supercritical carbon dioxide(S-CO2) power cycle for energy industries: Technologies, key issues, and potential prospects

Jia-Qi Guo et al.

Summary: This critical review provides a detailed complement of the status, barriers, and prospects of supercritical carbon dioxide (S-CO2) cycle power technology, and examines its application in solar thermal power plants, nuclear reactor power plants, and coal-fired power plants. The study emphasizes the thermodynamic, economic, environmental, and flexible feasibility of this technology. It also summarizes the construction of S-CO2 demonstration power stations and proposes the potential of the S-CO2 cycle to establish a multi-generation system with peak-shaving ability. The study aims to help understand the recent development progress in S-CO2 power technology.

ENERGY CONVERSION AND MANAGEMENT (2022)

Article Thermodynamics

Thermodynamic analysis of supercritical Brayton cycles using CO2-based binary mixtures for solar power tower system application

Xiaojuan Niu et al.

Summary: This paper investigates the potential of CO2-based binary mixtures in SPT systems by adding three additive gases to reduce the impact of high ambient temperature on the efficiency of supercritical CO2 Brayton cycle. The optimal split ratio is found to decrease with increasing main compressor inlet temperature and turbine inlet pressure. Additionally, CO2-propane shows potential for practical application as the pressure ratio has little effect on the optimal split ratio.

ENERGY (2022)

Review Thermodynamics

General and unique issues at multiple scales for supercritical carbon dioxide power system: A review on recent advances

Y. H. Fan et al.

Summary: In the context of carbon reduction, the development of efficient power conversion systems, particularly the supercritical carbon dioxide power system, is gaining more attention due to its high efficiency and compactness. However, when coupled with different heat sources, challenges arise from both general problems associated with the supercritical carbon dioxide cycles and unique problems related to the heating processes of supercritical carbon dioxide. This review focuses on recent advances in supercritical carbon dioxide power systems applied to nuclear, solar, and fossil fuel heat sources, discussing system, component, and process design, as well as identifying future research directions for improved understanding and industrial application.

ENERGY CONVERSION AND MANAGEMENT (2022)

Article Thermodynamics

Design and performance analysis of compressed CO2 energy storage of a solar power tower generation system based on the S-CO2 Brayton cycle

Yifei Liu et al.

Summary: Two types of S-CO2 Brayton cycle solar thermal power generation systems with compressed CO2 energy storage were designed, and the integrated scheme of compressed CO2 energy storage and auxiliary combustion showed the highest daily efficiency but also the highest levelized cost of energy. On the other hand, the integrated scheme of compressed CO2 energy storage and molten salt heat storage had the lowest LCOE.

ENERGY CONVERSION AND MANAGEMENT (2021)

Article Green & Sustainable Science & Technology

Heliostat layout optimization for load-following solar tower plants

Elisa Ghirardi et al.

Summary: An optimization procedure for heliostat layout design in Solar Tower plants is introduced, aiming to maximize overall efficiency and minimize LCOE for specific periods. Results show the layouts achieve maximum annual field efficiency and different LCOE values for different design periods.

RENEWABLE ENERGY (2021)

Review Energy & Fuels

Review of supercritical CO2 power cycles integrated with CSP

Jun-Ming Yin et al.

INTERNATIONAL JOURNAL OF ENERGY RESEARCH (2020)

Article Thermodynamics

Performance improvements evaluation of an automobile air conditioning system using CO2 - propane mixture as a refrigerant

Binbin Yu et al.

INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID (2018)

Article Thermodynamics

Thermodynamic analysis of a simple Organic Rankine Cycle

Alireza Javanshir et al.

ENERGY (2017)

Article Energy & Fuels

Exergetic analysis of supercritical CO2 Brayton cycles integrated with. solar central receivers

Ricardo Vasquez Padilla et al.

APPLIED ENERGY (2015)

Review Nuclear Science & Technology

REVIEW OF SUPERCRITICAL CO2 POWER CYCLE TECHNOLOGY AND CURRENT STATUS OF RESEARCH AND DEVELOPMENT

Yoonhan Ahn et al.

NUCLEAR ENGINEERING AND TECHNOLOGY (2015)

Review Green & Sustainable Science & Technology

Review and future trends of supercritical CO2 Rankine cycle for low-grade heat conversion

Jahar Sarkar

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2015)

Article Energy & Fuels

Analysis of Advanced Supercritical Carbon Dioxide Power Cycles With a Bottoming Cycle for Concentrating Solar Power Applications

Saeb M. Besarati et al.

JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME (2014)

Article Energy & Fuels

Thermodynamic Study of Advanced Supercritical Carbon Dioxide Power Cycles for Concentrating Solar Power Systems

Craig S. Turchi et al.

JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME (2013)

Article Chemistry, Physical

Supercritical carbon dioxide Brayton cycle for concentrated solar power

Pardeep Garg et al.

JOURNAL OF SUPERCRITICAL FLUIDS (2013)

Article Nuclear Science & Technology

Thermal analysis of supercritical CO2 power cycles: Assessment of their suitability to the forthcoming sodium fast reactors

G. D. Perez-Pichel et al.

NUCLEAR ENGINEERING AND DESIGN (2012)

Article Thermodynamics

Alternative cycles based on carbon dioxide for central receiver solar power plants

R. Chacartegui et al.

APPLIED THERMAL ENGINEERING (2011)

Article Green & Sustainable Science & Technology

Thermal model and thermodynamic performance of molten salt cavity receiver

Xin Li et al.

RENEWABLE ENERGY (2010)

Article Nuclear Science & Technology

The supercritical carbon dioxide power cycle: Comparison to other advanced power cycles

Vaclav Dostal et al.

NUCLEAR TECHNOLOGY (2006)