Exergy analysis and performance improvement of direct steam-generated solar-based transcritical CO2 Rankine cycle with energy storage

被引：0
作者：
Toker, Serpil Celik [1 ]
Kizilkan, Onder [1 ]
Yamaguchi, Hiroshi [2 ]
机构：
[1] Isparta Univ Appl Sci, Fac Technol, Dept Mech Engn, TR-32200 Isparta, Turkiye
[2] Doshisha Univ, Energy Convers Res Ctr, Kyoto 6300321, Japan
来源：
INTERNATIONAL JOURNAL OF EXERGY | 2024年 / 44卷 / 3-4期
关键词：
solar energy; transcritical CO2 Rankine cycle; energy; exergy; heat storage; THERMODYNAMIC ANALYSIS; POWER CYCLE; HEAT; DRIVEN; OPTIMIZATION; SYSTEM;
D O I：
10.1504/IJEX.2024.140184
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In this particular study, the researchers conducted energy and exergy analyses of a solar-based transcritical CO2 Rankine cycle in order to improve its performance by integrating a regenerator and an energy storage unit. For the assessment, the system's features are drawn from genuine experimental research undertaken at Doshisha University in Kyoto, Japan. The effects of employing a regenerator and an energy storage tank were examined theoretically in order to determine the potential for enhancing the performance of the cycle. According to the data analysis, there has been a substantial boost in the energy produced, registering an impressive 22.7% improvement.
引用
收藏
页码：279 / 292
页数：14
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