Simulation and Optimization on Outlet Velocity of Industrial Plant Air Supply Cylinder

Abstract:

By using numerical simulation method,the three-dimensional flow field of air supply cylinder using for displacement ventilation in industrial plant is analyzed. The internal structure, effective wind sent area and the shape of wind outlet small hole which affected the air outlet wind speed of air supply cylinder are researched. While compared with the simulated and measured result of the outlet velocity of the wind outlet small hole, the best feature parameters of wind speed in air supply cylinder has been gained. The result shows that: by changing the internal structure and decreasing the effective air supply area of the air supply cylinder, the wind speed from the air-outlet on the small hole can be more reasonably distributed; although by increasing the effective air supply area and changing the shape of outlet hole on air supply cylinder will make the air outlet be more effectively distributed, its value is unreasonable.

• Periodical: Advanced Materials Research (Volumes 732-733)
• Pages: 552-557
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.732-733.552
• Online since: August 2013
• Authors: Guang Xiao Kou*, Hang Qing Wang, Bo Feng, Liang Liang Hu
• Keywords: Air Supply Cylinder, Flow Field Analysis, Numerical Simulation, Outlet Velocity

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