SCARABEUS: Supercritical carbon dioxide/alternative fluid blends for efficiency upgrade of solar power plants.

Autor: Binotti, Marco, Marcoberardino, Gioele Di, Iora, Paolo, Invernizzi, Costante, Manzolini, Giampaolo, Richter, Christoph
Předmět:
Zdroj: AIP Conference Proceedings; 2020, Vol. 2303 Issue 1, p1-7, 7p
Abstrakt: The future of Concentrated Solar Power technology relies on significant cost reduction to be competitive against both fossil fuel power stations and renewable technologies as photovoltaics and wind. Most of the research activity on concentrated solar power focuses on supercritical CO2 cycles to increase the solar plant efficiency together with a cost reduction. Recently, several research groups have started investigating the blending of CO2 with small amounts of additives to boost the thermodynamic cycle performance. The SCARABEUS project aims at developing and demonstrating CO2 blends in concentrating solar power plant with maximum temperatures of 700°C, power cycle efficiency above 50% and cost of electricity below 96 €/MWh. The innovative fluid and newly developed components will be validated at a relevant scale (300 kWth) for 300 h in a CSP-like operating environment. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index