Optimization of cyclic parameters of a supercritical cycle for geothermal power generation
Optimization of cyclic parameters of a supercritical cycle for geothermal power generation
复制标题
DOI：
10.1016/s0196-8904(00)00145-x
复制
发表时间：
2001-08
影响因子：
10.4
通讯作者：
Z. Gu;Haruki Sato
中科院分区：
文献类型：
--
作者：
Z. Gu;Haruki Sato
通过选择合适的工质和优化循环状态参数，特别是冷凝温度或压力，研究了具有回热过程的超临界动力循环，以达到最大的热效率。在给定地热资源的情况下，计算了超临界循环的热力状态参数，并与其它设计结果进行了比较。提出了工质选择的准则。
A supercritical power cycle with a regenerative process is studied to reach the maximum thermal efficiency by the choice of an appropriate working fluid and optimization of the cyclic state parameters, especially the condensing temperature or pressure. For given geothermal resources, the thermodynamic state parameters are calculated to show the features of the supercritical power cycle compared to other design results. The criteria for the choice of working fluids are also set up.