Investigation in performance of a hybrid under-floor air distribution with improved desk displacement ventilation system in a small office
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2018.03.015
Abstract: Abstract In this article, combining the under-floor air distribution (UFAD) system with improved desk displacement ventilation (DDV+), we tried to solve the barriers of both systems. Computational fluid dynamics (CFD) was employed for evaluation of… read more here.
Keywords: system; floor air; ventilation; air ... See more keywords
Performance evaluation of different air distribution systems for removal of concentrated emission contaminants by using vortex flow ventilation system
Sign Up to like & getrecommendations! Published in 2018 at "Building and Environment"
DOI: 10.1016/j.buildenv.2018.06.025
Abstract: Abstract An excellent air distribution system is a key factor to maintain indoor air quality, particularly in high-concentration contaminant-released buildings such as industrial halls. This study evaluated the performance of a new type of air… read more here.
Keywords: system; ventilation; air; distribution ... See more keywords
Numerical investigation on mechanisms and performance of column attachment ventilation for winter heating
Sign Up to like & getrecommendations! Published in 2021 at "Building and Environment"
DOI: 10.1016/j.buildenv.2021.108025
Abstract: Abstract Column attached ventilation (CAV) is a new form of air distribution based on pillars widely distributed in buildings. Due to thermal buoyancy in the room, the airflow mechanism and performance of CAV is uncertain… read more here.
Keywords: air distribution; ventilation; winter heating; performance ... See more keywords
Air distribution system design optimization in non-residential buildings: Problem formulation and generation of test networks
Sign Up to like & getrecommendations! Published in 2017 at "Journal of building engineering"
DOI: 10.1016/j.jobe.2017.05.006
Abstract: Abstract In most heating, ventilation and air conditioning systems, the ductwork layout, i.e., the network structure of the ducts, as well as the number and locations of the fans, is an important determinant of the… read more here.
Keywords: air; air distribution; distribution system; problem ... See more keywords
A new evaluation indicator of air distribution in buildings
Sign Up to like & getrecommendations! Published in 2020 at "Sustainable Cities and Society"
DOI: 10.1016/j.scs.2019.101836
Abstract: Abstract Air distribution is the final link between a heating, ventilation and air conditioning (HVAC) system and the human body. Thus, the difficult technical issues of evaluating and optimizing air distribution and thermal comfort are… read more here.
Keywords: air; air distribution; target value; evaluation ... See more keywords
Energy efficiency and air distribution characteristics of jet ventilation in crossflow for long-narrow mining working faces
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0246257
Abstract: Long-term exposure to extreme heat in mines jeopardizes worker health and reduces productivity. This study introduces and evaluates the air distribution of jet ventilation in crossflow (JVIC) mode for localized mine cooling. Experimental and numerical… read more here.
Keywords: energy; air; jet; ventilation ... See more keywords
Numerical investigation of the indoor environmental factors with stratum and underfloor air distribution system in an educational institute computer laboratory
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Thermal Science and Engineering Applications"
DOI: 10.1115/1.4066228
Abstract: Ventilation with optimal airflow patterns is the most significant aspect in controlling airborne transmission as well as providing an improved indoor thermal environment and air quality in an energy-efficient way. Conducting the air-conditioned computer laboratory… read more here.
Keywords: distribution system; air; air distribution; computer laboratory ... See more keywords
Investigation of Air Distribution in Mosque Rooms with Different Angles of Supply and Inlet Velocity
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Technology"
DOI: 10.18280/ijht.390439
Abstract: The HVAC (heating, ventilation, and air conditioning) systems utilization has increased in the last decade. It conducts global warming which has an impact on the rising of global temperatures. An excellent air conditioning system will… read more here.
Keywords: inlet velocity; mosque; air; air distribution ... See more keywords
Optimizing the Return Vent Height for Improved Performance in Stratified Air Distribution Systems
Sign Up to like & getrecommendations! Published in 2024 at "Buildings"
DOI: 10.3390/buildings14041008
Abstract: One of the factors that strongly impacts the efficacy of stratified air distribution (STRAD) systems is the return vent height (H), for which different studies have yielded different suggested values. This theoretical research uses a… read more here.
Keywords: strad systems; vent height; return vent; stratified air ... See more keywords
Influence of the Internal Structure Type of a Large-Area Lower Exhaust Workbench on Its Surface Air Distribution
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph191811395
Abstract: Local exhaust ventilation is an important method of contamination control, and the type of exhaust hood and the air distribution at the hood face have an important influence on the contamination control effect. When the… read more here.
Keywords: distribution; area; air distribution; workbench surface ... See more keywords