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عنوان فارسی مقاله:

ارزیابی برآورد اندازه دیگ بخار کمکی برای فشرده سازی مجدد CO2 فوق بحرانی هدایت شده خورشیدی دوبل چرخه برایتون


عنوان انگلیسی مقاله:

On the auxiliary boiler sizing assessment for solar driven supercritical CO2 double recompression Brayton cycles


سال انتشار : 2016



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مقدمه انگلیسی مقاله:

1. Introduction

As solar energy is expected to be one of the most dominant utilized energy sources in the future, there is a crucial need to develop solar driven systems with improved performance. Solar thermal power tower technology, which can provide high temperature fluid and can be integrated with medium and large scale power plants, is the most promising concentrating solar thermal system. Among the thermal power cycles, supercritical carbon dioxide (sCO2) Brayton cycle is one of the most promising due to its relatively high thermal efficiency. Thus, the combination of solar thermal power tower technology with double recompression sCO2 Brayton cycle was selected for this study. Several studies have been conducted to evaluate the performance of solar driven thermal power cycles, e.g. [1–4]. Spelling et al. [1] discussed the performance of a combined cycle hybrid solar gas-turbines and its advantages as compared to simple gas turbine cycle. The authors also discussed the annual solar share



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کلمات کلیدی:

EconPapers: Energy analysis of a solar driven cogeneration system ... econpapers.repec.org/RePEc:eee:energy:v:119:y:2017:i:c:p:996-1009 by A Kouta - ‎2017 - ‎Related articles Feb 14, 2017 - ... analysis is conducted for a solar driven supercritical CO2 Brayton cycle ... To assess the variation of solar radiation at different locations, the ... [PDF]Supercritical CO2 Brayton cycles for solar-thermal energy me.byu.edu/sites/default/files/IversonArticle3.pdf by BD Iverson - ‎2013 - ‎Cited by 105 - ‎Related articles a b s t r a c t. Of the mechanisms to improve efficiency for solar-thermal power plants, one of the most effective ways ... The supercritical carbon dioxide (sCO2) Brayton cycle has ...... An assessment of the model fidelity relative to measured data. Dr Fahad AL-SULAIMAN Website, Mechanical Engineering ... faculty.kfupm.edu.sa/ME/fahadas/publications.html "On the Auxiliary Boiler Sizing Assessment for Solar Driven Supercritical CO2 Double Recompression Brayton Cycles", (2016), Applied Energy, 183, 408-418. Fundamentals and Applications of Supercritical Carbon Dioxide ... https://www.elsevier.com › ... › Renewable Energy and Alternative Technologies Jan 25, 2017 - Overview of supercritical CO2 power cycle fundamentals; 1.3. Applications for ... Economics and competitive assessment; 10.6. ... Concluding comments—role of supercritical CO2 in the future of concentrating solar power. 12. Supercritical CO2-Brayton Cycle – Sandia Energy energy.sandia.gov › Stationary Power › Energy Conversion Efficiency Dec 2, 2016 - Supercritical CO2 is a fluid state of carbon dioxide where it is held above its critical point (i.e., ... Solar Driven Supercritical CO2 Power Cycle. [PDF]Supercritical Carbon Dioxide Brayton Cycle Technology Assessment https://energy.gov/.../QTR2015-4R-Supercritical-Carbon-Dioxide-Brayton%20Cycle.... Marine and Hydrokinetic Power. Nuclear Fuel Cycles. Solar Power. Stationary Fuel Cells. Supercritical Carbon Dioxide Brayton Cycle. Wind Power. ENERGY.