Performance evaluation of a solar thermal storage system proposed for concentrated solar power plants

This study aims to assess the performance of the Hybrid Solar Thermal Storage (HSTS) system, the storage system proposed for concentrated solar power (CSP) plants. The heat storage hybridisation concept is based on coupling latent phase change material (PCM) and thermochemical storage system containing paired metal hydride (MH) beds. One base design which uses only …

Why heat-recovery for solar reactors matters

In this solar technology, highly concentrated solar energy directly heats a solar reactor and drives a thermochemical process, using carbon dioxide and water as the raw materials to produce syngas, a mixture of hydrogen and carbon monoxide. The syngas can be converted to liquid transportation fuels using established technologies such as Fischer-Tropsch. Solar reactor used …

Heat-recovery for a solar reactor is tested at ETH Zürich

Solar reactor used for the heat recovery test at ETH Zürich. IMAGE@A.Lidor Why heat-recovery for solar reactors matters In this solar technology, highly concentrated solar energy directly heats a solar reactor and drives a thermochemical process, using carbon dioxide and water as the raw materials to produce syngas, a mixture of hydrogen and carbon monoxide. …