Mass timber products, together with careful forestry management, could help decarbonize the construction industry. These products must be long-lasting, to safely store atmospheric carbon for decades or centuries, and multi-functional, to displace materials and equipment that are emissions-intensive. This paper shows how to optimize mass timber panels as heat-exchangers, suggesting how to eliminate insulation while simplifying HVAC systems. Test panels measured the heat-exchange in steady and transient conditions, when the ventilation was driven by a fan or by thermal buoyancy. The total heat transfer was predicted accurately by theory in all cases. Further investigation is needed to understand the possible heat-recovery effects at the exterior surface.
CITATION STYLE
Craig, S., Halepaska, A., Ferguson, K., Rains, P., Elbrecht, J., Freear, A., … Moe, K. (2021). The Design of Mass Timber Panels as Heat-Exchangers (Dynamic Insulation). Frontiers in Built Environment, 6. https://doi.org/10.3389/fbuil.2020.606258
Mendeley helps you to discover research relevant for your work.