抄録
This paper presents a study of the performance of the solar thermal power generation system that has been working on the Inverted Brayton cycle. The temperature rise of the HTS (Heat Transfer Salt) is measured by experimentally. The HTS used as heat storage material in heated by focusing and solar energy through the convex lens. The heat storage and heat transport characteristics are investigated by using the experimental model heated by electric heater. It is shown that if the high temperature HTS of more than 300 degree centigrade was realized, this solar thermal power generation system has revealed more than 30% of thermal efficiency.
