Effect of supply velocity and heat generation density on cooling and ventilation effectiveness in room with im**ing jet ventilation system

H Yamasawa, T Kobayashi, T Yamanaka, N Choi… - Building and …, 2021 - Elsevier
This study aims to understand the effect of supply momentum and heat generation density
on the cooling and ventilation effectiveness in a room with an im**ing jet ventilation …

[HTML][HTML] Energy saving, indoor thermal comfort and indoor air quality evaluation of an office environment using corner im**ing jet ventilation

A Ameen, M Cehlin, H Yamasawa, T Kobayashi… - Developments in the …, 2023 - Elsevier
The performance of a corner based im**ing jet ventilation system (CIJV) in an office
environment was evaluated numerically. The evaluation was done both in terms of the local …

Optimization study of heating performance for an im**ing jet ventilation system based on data-driven model coupled with TOPSIS method

X Ye, H Qi, Y Kang, K Zhong - Building and Environment, 2022 - Elsevier
Im**ing jet ventilation (IJV) is believed to create good indoor thermal comfort and air
quality (IAQ) in an energy efficient way. However, since there is little discussion about the …

Parametric study and optimization on exhaled particle dispersion in a ward heated by im**ing jet ventilation using orthogonal-based grey relational method

T Li, J Lei, H Luo, EA Essah, Y Cheng - Journal of Building Engineering, 2024 - Elsevier
During the heating season with high-frequency infection events, an appropriate ventilation
method is critical to a healthy hospital environment. In this study, im**ing jet ventilation …

[HTML][HTML] Prediction of thermal and contaminant environment in a room with im**ing jet ventilation system by zonal model

H Yamasawa, T Kobayashi, T Yamanaka, N Choi… - Building and …, 2022 - Elsevier
The im**ing jet ventilation (IJV) system has been proposed as a new air distribution
strategy and is expected to overcome the disadvantages of the mixing ventilation (MV) …

Study of thermal and humidity environment and prediction model in im**ing jet ventilation rooms based on thermal and moisture coupling

W **ing jet supply scheme
C Qin, WZ Lu - Journal of Building Engineering, 2021 - Elsevier
The im**ing jet ventilation has addressed extensive attention in recent years because it
can be used as both cooling and heating modes, which greatly affect the resultant indoor …

[HTML][HTML] Numerical investigation of the flow behavior of an isothermal corner im**ing jet for building ventilation

A Ameen, M Cehlin, U Larsson, H Yamasawa… - Building and …, 2022 - Elsevier
The corner im**ing jet concept has been proposed as a new air distribution system for use
in office environments. The present paper reports the mean flow field behavior of an …

Optimization and operation control for the combined im**ing jet ventilation and chilled ceiling system with different cooling loads

X Ye, W **, H Qi, T Zhou, Y Gao, Y Kang… - Building and …, 2023 - Elsevier
The matching relationship of operating parameters between the air supply and radiant
systems has significant impact on the indoor thermal comfort and energy efficiency for …

Effects of exhalation modes and spatial distribution of an infected person on contaminant transmission in a classroom

Z Qing, W Zhang, W Zhang, H Zhang, Y Xuan - Energy and Buildings, 2024 - Elsevier
Classrooms pose a huge risk from the cross-infection of respiratory infections. However,
quantitative research on the combined effect of the location of the infected individual and …