Open AccessSimulation of Optimized Air Supply for Air Conditioning Systems in Large Spaces
Author(s) -
Pengfei Li,
Liquan Yang,
Jing Lü,
Zehua Liu
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/585/1/012065
Subject(s) - air conditioning , air velocity , meteorology , distribution (mathematics) , environmental science , air temperature , plane (geometry) , room air distribution , mechanics , simulation , engineering , physics , geometry , mechanical engineering , mathematics , mathematical analysis
Simulate and compare the air distribution when the air outlets on both sides of the stratified air-conditioning are arranged on the same horizontal plane and the air outlets on both sides are arranged at different levels to study the distribution law of temperature and velocity fields in the workshop. The simulation results show that under the same air supply conditions, when the air outlets on both sides are arranged at different levels, the air velocity in the workshop is lower and the velocity field distribution is more uniform. The temperature distribution effect of the two in the workshop is almost the same.