Design and Fabrication of a Refrigeration Demonstration Unit for Studying Condensation and Evaporation on Tube Surfaces. IPS Journal of Engineering and Technology, [S. l.], v. 1, n. 4, p. 158–162, 2025. DOI: 10.54117/ijet.v1i4.25.2025. Disponível em: https://journals.ipsintelligentsia.com/engineering-technology/index.php/ijet/article/view/25. Acesso em: 3 jun. 2026.