Measurements of autoignition delay times of NH 3 and NH 3/H 2 mixtures in a rapid
compression machine are reported at pressures from 20–75 bar and temperatures in the …

Buildings consume more than 40% of global energy use and ventilation is one of the largest
source of energy consumption. Sustainable design requires choosing energy efficient …

The SARS-CoV-2 pandemic has underscored the critical importance of ventilation in
mitigating indoor airborne pathogen transmission. Numerous studies have consistently …

This paper systematically investigates the indoor airflow and contaminant dispersion of
diffuse ceiling ventilation (DCV) for space heating and cooling. A numerical model of the …

Ventilation performance could influence thermal comfort and building energy. This study
aimed to investigate the ventilation efficiency enhanced by roof window and mechanical …

The flow interactions between the personalized air and the thermal boundary layer (TBL)
may play an important role to the inhaled air quality and energy efficiency performance of a …

With the aim to increase today's low retrofitting rate and thus decrease the currently rising
energy consumption of the building sector, this work proposes a novel renovation concept …

Plenum chambers are widely used in heating, ventilation, and air conditioning systems
(HVAC) for homogeneous flow and pressure distribution. To date, scientific design methods …

This paper aims to investigate the performance of diffuse ceiling ventilation (DCV) in heating
mode by a full-scale chamber. Eleven cases combined with different exhaust positions …

The development of low energy buildings present new opportunities to develop HVAC
products that works well with renewable energy sources. In this paper, we present a novel …