Experimental study of local thermal comfort and ventilation performance for mixing, displacement and stratum ventilation in an office

X Tian, B Li, Y Ma, D Liu, Y Li, Y Cheng - Sustainable Cities and Society, 2019 - Elsevier
Satisfactory thermal comfort and efficient removals of airborne contaminants are crucial to
the work efficiency and health of occupants. Different air distributions can generate distinct …

Experimental study of airflow characteristics of stratum ventilation in a multi‐occupant room with comparison to mixing ventilation and displacement ventilation

Y Cheng, Z Lin - Indoor air, 2015 - Wiley Online Library
The motivation of this study is stimulated by a lack of knowledge about the difference of
airflow characteristics between a novel air distribution method [ie, stratum ventilation (SV)] …

Evaluation of sidewall air supply with the stratified indoor environment in a consultation room

X Tian, Y Cheng, J Liu, Z Lin - Sustainable Cities and Society, 2021 - Elsevier
To take advantage of both stratum ventilation and displacement ventilation, while breaking
some of their limitations, the sidewall air supply is introduced. Computational fluid dynamics …

A comparative experimental study on the performance of mixing ventilation and stratum ventilation for space heating

X Kong, C Xi, H Li, Z Lin - Building and Environment, 2019 - Elsevier
In this paper, a comparative experimental study on the performance of mixing ventilation and
stratum ventilation for space heating was carried out. Objective and subjective experiments …

A comparative experimental investigation on radiant floor heating system and stratum ventilation

H Li, C Xi, X Kong, Z Lin, L Wang - Sustainable Cities and Society, 2020 - Elsevier
To explore one reasonable ventilation system that can provide a comfortable and healthy
indoor environment becomes urgent with the deterioration of outdoor environment. Objective …

Simulating air distribution and occupants' thermal comfort of three ventilation schemes for subway platform

C Liu, A Li, C Yang, W Zhang - Building and Environment, 2017 - Elsevier
Excellent air distribution is an indispensable factor to acquire comfortable environment in
high density occupant areas, such as subway stations. This study assesses the air …

Comparing mixing and displacement ventilation in tutorial rooms: Students' thermal comfort, sick building syndromes, and short-term performance

X Shan, J Zhou, VWC Chang, EH Yang - Building and Environment, 2016 - Elsevier
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 …

Cooling effect of air movement of advanced air distribution under heating mode: Experimental analyses of stratum ventilation

S Zhang, F Cheng, X Zhang, Z Lin, Y Cheng - Building and Environment, 2023 - Elsevier
The cooling effect of air movement significantly affects the energy-efficient provision of
thermal comfort with advanced air distribution. Existing studies merely focus on the cooling …

Stratum ventilation–A potential solution to elevated indoor temperatures

Z Lin, TT Chow, CF Tsang, KF Fong, LS Chan - Building and Environment, 2009 - Elsevier
There is worldwide plea to reduce carbon dioxide emission. In response to such a call,
several governments in East Asia recently have required to adopt higher room temperatures …

An experimental investigation of the flow and comfort parameters for under-floor, confluent jets and mixing ventilation systems in an open-plan office

T Arghand, T Karimipanah, HB Awbi, M Cehlin… - Building and …, 2015 - Elsevier
There is a new trend to convert the workplaces from individual office rooms to open offices
for motivating money saving and better communication. With such a shift the ability of …