Perpustakaan Digital ITB

Heat exchangers with a triply periodic minimal surface (TPMS) are a significant advancement in energy optimization and temperature control. These creative designs greatly improve heat transfer performance and volumetric efficiency by utilizing the special qualities of TPMS geometries, which are composed of periodic, non-self-intersecting surfaces with zero mean curvature. TPMS-based heat exchangers made possible by developments in additive manufacturing, especially 3D metal printing, provide significant advantages over conventional designs; research has shown that they can reduce size by 32% and improve heat transmission by up to 55%. Because of their efficiency and compact size, they are perfect for a variety of applications, such as data centres, battery thermal management, and high-demand settings like nuclear power plants and supercritical CO? cycles, where they have demonstrated heat transfer performance up to three times better than traditional exchangers. This technology holds immense potential for transforming energy systems, making it a promising solution for addressing global energy demands and enhancing sustainability.