Resumen

IGLESIAS FERRER, Jesús M.  y  MORALES SALAS, Joel. Sizing of a solar thermal system by means of simulation and their energy validation. Energética [online]. 2013, vol.34, n.1, pp.55-65. ISSN 1815-5901.

This article presents the formulations to size and simulate a solar thermal installation. It is establish the criterions for the analysis of the energy system and description of the method of differential payback of the investment. With the results of the simulation, an Executive Project was presented was executed in the Hotel "Puesta del Sol". Later on is decided to carry out an evaluation in the built installation with the objective of validating the results of the contribution energy feigned lot, with the real results that it contributes the installation with real load. The level of comparison of the results settles down with the definition of the % of solar energy contribution is obtains in the previous simulations and the later results obtained in the test carried out in the installation built in the Hotel. The scheme of the installation is shown with the equipment was used in the established tests. These results are picked up in files and graphics in values of each hour, everyday and monthly results. The study concludes in an annual integral analysis where is defined the behavior of the solar installation in the period of exploitation.

Palabras clave : solar energy contribution; solar thermal installation; differential payback.

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