The 13th National and 4th International Conference on Engineering Thermodynamics (13CNIT) was held at the Universitat Jaume I between Wednesday, November 29, 2023, and Friday, December 1, 2023, under the slogan “Advances in Engineering Thermodynamics: The Key to Sustainable Development.” Mr. Rubén Abbas Cámara from Universidad Politécnica de Madrid represented the ASTEP project and presented a paper titled “Construction of a rotatory solar collector to supply heat for industrial processes.“

