[HTML][HTML] Ventilation efficiency and improvements for displacement ventilation systems during heating: A case study of a ward with vertical induction units

S Sheng, T Yamanaka, T Kobayashi, N Chou - Building and Environment, 2024 - Elsevier
This study investigates the ventilation mechanism and effectiveness of a displacement
ventilation (DV) system under heating conditions. A method to maintain ventilation efficiency …

Spatiotemporal Variations in Ozone and Carbon Dioxide Concentrations in a HVAC System of a LEED-Certified Office Building

J Jiang, J Huang, N Jung, BE Boor - Building and Environment, 2025 - Elsevier
Indoor air quality (IAQ) is crucial for the health, well-being, and productivity of office
occupants. IAQ is strongly influenced by occupancy and the operational mode of the …

The influence of occupant control behaviour on thermal comfort under different heating charging modes in residential buildings in cold regions

H Yan, L ** of Ultrafine Particle Fluxes in an Office HVAC System with a Diffusion Charger Sensor Array
DN Wagner, N Jung, BE Boor - ACS Es&t Air, 2024 - ACS Publications
Commercial HVAC systems intended to mitigate indoor air pollution are operated based on
standards that exclude aerosols with smaller diameters, such as ultrafine particles (UFPs …

Modern buildings act as a dynamic source and sink for urban air pollutants

T Wu, A Tasoglou, DN Wagner, J Jiang… - Cell Reports …, 2024 - cell.com
Urban air undergoes transformations as it is actively circulated throughout buildings via
ventilation systems. However, the influence of air exchange between outdoor and indoor …