江淮水利科技Issue(2)：13-17,22,6.DOI:10.20011/j.cnki.JHWR.202402003
不同喷雾角度对混凝土仓面环境气温影响试验研究
Experiment on the influence of different spraying angles on ambient temperature in high temperature season
许新刚 1庄维 2雷金松 1王廷 2黄耀英2
作者信息
- 1. 安徽水安建设集团股份有限公司,安徽 合肥 230000
- 2. 三峡大学水利与环境学院,湖北 宜昌 443002
- 折叠
摘要
Abstract
Spray is an important temperature control measure in high temperature season.However,due to the complicated im-plementation of spray test,the influence of spray on environmental temperature was not clear.In this paper,the experimental research on different spray angles(15°,20°,25°)of sprayer was designed and carried out.Based on the collected experimen-tal data,the temperature distribution law of point,line and surface in atomization area under typical working conditions was analyzed,and the temperature drop,warehouse surface rainfall and the proportion of spray area lower than spray water temper-ature area under different spray angles were compared.The results showed that the temperature of the atomization area de-creased rapidly at the beginning of the spray.With the saturation of the water mist in the atomization area,the evaporation was stable,and the temperature of the atomization area gradually reached a stable state.The 25°spray angle had the smallest rain-fall on the warehouse surface,and the area below the spray water temperature accounted for the largest proportion,indicating that the 25°spray angle was relatively optimal.关键词
仓面喷雾/喷雾角度/温度降幅/仓面降雨量/面积占比Key words
warehouse surface spray/spray angles/temperature drop/warehouse surface rainfall/area ratio分类
建筑与水利引用本文复制引用
许新刚,庄维,雷金松,王廷,黄耀英..不同喷雾角度对混凝土仓面环境气温影响试验研究[J].江淮水利科技,2024,(2):13-17,22,6.
