耦合光热发电储热-有机朗肯循环的先进绝热压缩空气储能系统热力学分析
尹航, 王强, 朱佳华, 廖志荣, 张子楠, 徐二树, 徐超

Thermodynamic analysis of an advanced adiabatic compressed-air energy storage system coupled with molten salt heat and storage-organic Rankine cycle
Hang YIN, Qiang WANG, Jiahua ZHU, Zhirong LIAO, Zinan ZHANG, Ershu XU, Chao XU
表3 在设计条件下耦合光热-有机朗肯循环的先进绝热压缩空气储能系统的模拟结果
Table 3 Simulation results of advanced adiabatic compressed air energy storage system coupled with photothermal-organic Rankine cycle under design conditions
性能单位Therminol66太阳盐
压缩机功耗kWh91909190
空气汽轮机输出功kWh72359885
朗肯循环汽轮机输出功kWh880780
泵耗功kWh16.2116
太阳能集热器吸收热量kWh1133512710
生产热水的热量kWh43504350
热水的温度60.560.5
热水的产量t/d106.2106.2
太阳能折算功WSkWh2480.52123.8
储能效率ESE%88.1115.9
往返效率RTE%61.668.5
储电折合转化系数ηES%61.192.8
㶲效率ηEx%68.576.8
储能密度EPVkWh/m34.2125.538