Published at Renewable Energy – The performance evaluation of the free-falling particle solar receiver with a novel zigzag mass-flow controlled particle release pattern

Abstract: A free-falling particle receiver is a promising technology to be used in concentrating solar power plants. In this study, an optical-thermal coupled model is established by combining a Monte Carlo ray-tracing method with a finite volume method to simulate the energy transfer processes in a solar power tower system employing a cavity receiver. Using …