Results 21 to 30 of about 9,746,520 (284)

Impact of Seat Inclination and Misalignment on Airborne Pollutant Transport in a Single-Aisle Aircraft Cabin

open access: yesApplied Sciences, 2022
Airborne pollutant transport in an aircraft cabin is greatly affected by the created airflow. The seat layout can impact the flow and thus the pollutant transport. Most studies have adopted symmetric upright seats for simplicity.
Tengfei (Tim) Zhang   +2 more
doaj   +1 more source

An Aisle Displacement Ventilation System for Twin-Aisle Commercial Airliner Cabin [PDF]

open access: yesE3S Web of Conferences, 2023
The environmental control system in most commercial airliner cabins supplies air from shoulder and ceiling level and exhausts air at floor level on both sides of the cabin walls. The ventilation system mixes air in the cabins to create a relative uniform
Wang Feng, Chen Fan, Zhang Tengfei (Tim)
doaj   +1 more source

Modeling and Measuring the Leaked-Air Rate into the Insulation Layer of a Single-Aisle Aircraft Cabin

open access: yesBuildings, 2022
Leaked air from an aircraft cabin into its envelope walls through cracks can lead to a large amount of moisture condensation on inner shell skins and in insulation layers.
Tengfei (Tim) Zhang   +2 more
doaj   +1 more source

Dynamic Performance Analysis for an Absorption Chiller under Different Working Conditions

open access: yesApplied Sciences, 2017
Due to the merits of energy saving and environmental protection, the absorption chiller (AC) has attracted a lot of attention, and previous studies only concentrated on the dynamic response of the AC under a single working condition. However, the working
Jian Wang   +5 more
doaj   +1 more source

Indoor Air Quality in restaurant kitchens

open access: yes, 2022
The present project is focused on Indoor Air Quality (IAQ) in restaurant kitchens, with the main objective of assessing the emissions of dishwashing and cooking activities.
Campagnolo D.   +8 more
core   +1 more source

A Modified Surgical Face Mask to Improve Protection and Wearing Comfort

open access: yesBuildings, 2022
Wearing face masks is essential for reducing infection during the COVID-19 pandemic. However, ordinary surgical face masks can provide only moderate protection.
Tengfei (Tim) Zhang   +2 more
doaj   +1 more source

Contribution of Rotor-Turbine Ventilator (RTV) on indoor air quality of a cafeteria [PDF]

open access: yes, 2014
13th International Conference on Indoor Air Quality and Climate, Indoor Air 2014 -- 7 July 2014 through 12 July 2014 -- Hong Kong -- 110897[No abstract ...
Cotuker, Osman   +2 more
core   +1 more source

Numerical Modeling of Cross-Transmission of Airborne Pollutants in a High-Rise Building Induced by Elevator Car Movement

open access: yesApplied Sciences, 2023
An elevator shaft provides passage for air exchange across floors and thus imposes infectious disease transmission risk. The moving elevator car generates positive air pressure in the shaft section to which the car approaches, while negative air pressure
Tengfei (Tim) Zhang   +2 more
doaj   +1 more source

Actions to reduce the impact of construction products on indoor air: outcomes of the European project Healthy Air [PDF]

open access: yes, 2010
The European project - HealthyAir is a network project involving six institutions in Europe on actions and activities that address the effects of construction products on indoor air.
Maupetit, Francois   +11 more
core   +1 more source

A holistic modeling framework for estimating the influence of climate change on indoor air quality [PDF]

open access: yes, 2022
The IPCC 2021 report predicts rising global temperatures and more frequent extreme weather events in the future, which will have different effects on the regional climate and concentrations of ambient air pollutants.
Künzel, Hartwig   +19 more
core   +1 more source

Home - About - Disclaimer - Privacy