@ARTICLE{Stanek_Bartosz_An_2022,
 author={Stanek, Bartosz and Bartela, Łukasz and Węcel, Daniel and Rulik, Sebastian},
 volume={vol. 43},
 number={No 3},
 journal={Archives of Thermodynamics},
 pages={47-61},
 howpublished={online},
 year={2022},
 publisher={The Committee of Thermodynamics and Combustion of the Polish Academy of Sciences and The Institute of Fluid-Flow Machinery Polish Academy of Sciences},
 abstract={The utilization of solar radiation to obtain high-temperature heat can be realized by multiplying it on the illuminated surface with solar concentrating technologies. High-temperature heat with significant energy potential can be used for many technological purposes, e.g. the production of heat, cold or electricity. The following paper presents the results of the experimental study, on the operation of the parabolic linear absorber in the parabolic concentrator solar system. The parabolic mirror with an aperture of 1 m and a focal length of 0.25 m focuses the simulated radiation onto a tubular absorber with a diameter of 33.7 mm, which is placed in a vacuum tube. The length of the absorber is 1 m. The installation is illuminated by the solar simulator, which allows to carry out tests under constant and repeatable conditions. The simulator consists of 18 metal halide lamps, with a nominal power of 575 W each with a dimming possibility of up to 60%. The paper presents preliminary results of heat absorption by the analysed absorber, temperature increment, collected heat flux, and the pressure drop crucial for the optimization of the absorber geometry.},
 type={Article},
 title={An experimental study on parabolic trough collector in simulated conditions by metal-halide solar radiation simulator},
 URL={http://www.journals.pan.pl/Content/124794/PDF-MASTER/art03_int.pdf},
 doi={10.24425/ather.2022.143171},
 keywords={Solar simulator, Parabolic trough collectors, Parabolic trough collectors testing, Concentration solar power},
}