Discussion on Boundary Conditions for Thermal Analysis of the Skirt of Vertical Petrochemical Equipment
This paper takes a certain petrochemical equipment as example to introduce the real boundary conditions for thermal analysis of the skirt in detail,while emphasizing on calculation method of thermal radiation at the hot box.By comparing the thermal analysis results of the real boundary condition model and the simplified engineering model,it is proved that reasonable simplification is feasible during engineering work,and adoption of real boundary conditions is recommended to obtain more accurate results.
Thermal boundaryequivalent convective heat transfer coefficientthermal radiation
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