DYNAMIC SIMULATION OF THE AIR CURTAIN OF THE VERTICAL REFRIGERATED DISPLAY CASE

摘要

Air infiltration load of the display case occupies the largest part of cooling loads. In this paper, a two-dimensional dynamic model of the vertical display case is established to optimize the system design. Experiments are carried out to verify the numerical results. On the base of CFD, two factors are discussed. Some interesting results are gained to give advice in further research and the design of air curtain of display case.