Cathy Frantz, Matthias Binder, Konrad Busch, Miriam Ebert, Andreas Heinrich, Nadine Kaczmarkiewicz, Bärbel Schlögl-Knothe, Tobias Kunze, Christian Schuhbauer, Markus Stetka, Christian Schwager, Michael Spiegel, Cristiano José Teixeira Boura, Thomas Bauer, Alexander Bonk, Stefan Eisen, Bernhard Funck
- The production of dispatchable renewable energy will be one of the most important key factors of the future energy supply. Concentrated solar power (CSP) plants operated with molten salt as heat transfer and storage media are one opportunity to meet this challenge. Due to the high concentration factor of the solar tower technology the maximum process temperature can be further increased which ultimately decreases the levelized costs of electricity of the technology (LCOE). The development of an improved tubular molten salt receiver for the next generation of molten salt solar tower plants is the aim of this work. The receiver is designed for a receiver outlet temperature up to 600 °C. Together with a complete molten salt system, the receiver will be integrated into the Multi-Focus-Tower (MFT) in Jülich (Germany). The paper describes the basic engineering of the receiver, the molten salt tower system and a laboratory corrosion setup.
