Analysis of factors affecting cooling performance of cooling tower

3rd International Conference on Energy Engineering and Environmental Protection

能源学;生态环境科学

Yang, Bin^1^2 ; Sun, Yuanyuan^1 ; Song, Jinchun^1 ; Zhao, Zhouli^2

School of Mechanical Engineering and Automation, Northeastern University, Shenyang

110819, China^1

Shanghai Baosteel Company, shanghai

201900, China^2

关键词: Cooling performance;    Cooling tower performance;    Evaluation index;    Fluent simulation;    Orthogonal experiment;    Research and application;    Two phase velocity;    Water temperatures;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/227/4/042052/pdf
DOI  :  10.1088/1755-1315/227/4/042052

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Based on the 3D model of cooling tower, the Fluent simulation model was used to compare with the experimental results to analyze the feasibility of the simulation and the reliability of the results.Will the wind loss and the water temperature as evaluation index, the main analysis analyzed the gas-liquid two phase velocity ratio, air inlet Angle and spray density on the influence of cooling tower cooling performance, and the combination, analyzed the situation of different gas-liquid two phase velocity ratio, air inlet Angle and the spray density of different influence on the performance of cooling tower, respectively.At the same time, combined with the orthogonal experiment, the optimal range of these three factors affecting the cooling tower performance is obtained.It has certain reference significance for the further research and application of cooling tower.