Basic Info
Projects
| Project | Type | Duration |
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Complexity on latent heat storage materials and systems in applications for sustainable and green construction
Program: VEGA
Driven by adverse effects of climate change, progressive building envelope solutions are needed for storing thermal energy in periods of abundance and releasing it when and where needed, such as responsive envelope elements. By virtue of their large latent heat of fusion, phase change materials (PCMs) are promising materials to address this need. However, many challenges remain concerning their real implementation, cost and sustainability. Modern building envelope systems together with the integration of advanced materials that can passively operate with thermal energy obtained from its environment, represent current direction of innovative research. Therefore, this research aims to manufacture and integrate green and sustainable composite materials and systems in combination with PCMs, focusing on bio-based PCMs from renewable and eco-based sources. Waste products such as food wastes, by-products from agro-based food industries, genetically modified oils and many others are potentials for present research.
|
national | 1.1.2024 – 31.12.2027 |
|
Bio-PCM Thermal Energy Storage: Optimized Truncated-Cone Tank with Nature-Inspired Fins
Program: DoktoGrant
The proposed project focuses on advancing seasonal thermal energy storage (STES) systems for energy self-sufficient buildings through the development of a novel storage tank filled with bio-based phase change materials (Bio-PCM), particularly sugar alcohols such as erythritol. Bio-PCMs provide high latent heat capacity and environmentalcompatibility, making them a sustainable alternative to conventional storage materials, but their low thermalconductivity limits efficiency. To address this challenge, the research introduces nature-inspired fin geometriesdesigned to enhance heat transfer, accelerate charging and discharging, and improve long-term energy retention.The study will integrate three-dimensional numerical simulations with laboratory-scale experiments on a truncated-cone prototype to validate performance. The expected outcomes include improved reliability and efficiency of STESsystems, seamless integration with solar energy infrastructure, and reduced dependence on external energy sources.Ultimately, this research aims to support the transition towards energy-efficient, low-carbon buildings and establishnew design guidelines for sustainable TES technologies.
|
national | 1.1.2026 – 31.12.2026 |
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