The COVID-19 outbreak has brought the indoor airborne transmission issue to the forefront.
Although ventilation systems provide clean air and dilute indoor contaminated air, there is …

Airborne fine particulate matter (PM2. 5) is a pollutant that is found in all urban
environments. PM2. 5 is predominantly generated by traffic and domestic fuel combustion …

This paper is dedicated to research of impinging jet (IJV) air distribution method. This system
provides the desired indoor climate in office buildings. This paper describes the …

Industries such as metallurgy, chemical engineering, metal products, building materials,
welding, and nuclear engineering inevitably emit high-strength pollutants (solid and liquid …

Negative pressure isolation wards could provide safety for health care workers (HCWs) and
patients infected with SARS-CoV-2. However, respiratory behavior releases aerosols …

Stratum ventilation can energy efficiently provide good inhaled indoor air quality with a
proper operation (eg, fresh outdoor air ratio). However, the non-uniform CO 2 distribution in …

Recent years, most cities in China suffer from ambient particulate matter pollution, especially
in winter. The absence of fresh air system in most northern heating buildings in winter results …

Inevitably, the 21st century has initiated a series of developments in the construction
industry, leading to its digitalization and resulting in a series of innovative approaches and …

While mixing ventilation (MV) and displacement ventilation (DV) are widely used to regulate
the indoor environment, very few studies compared occupants' responses under these two …

The airborne droplet route has been recognized as the main pathway of infection
transmission in indoor environments, drawing the attention to a proper design of Heating …