Modelling the environment within a wet air-cooled vegetable store

作者: S.A. Tassou , W. Xiang

DOI: 10.1016/S0260-8774(98)00117-4

关键词:

摘要: This paper presents a model for wet air-cooled store based on computational fluid dynamics. Unlike previous works cold room modelling published in the literature, considers effects of buoyancy by coupling fundamental energy and diffusion equations with momentum equation. It has been found that consideration is important regions low air velocity. The which can be applied to other types validated using experimental results from store. A good agreement was between simulation results. identify number design problem areas illustrate usefulness investigating parameters performance

参考文章(10)
S. Ergun, Fluid flow through packed columns Chem. Eng. Prog.. ,vol. 48, pp. 89- 94 ,(1952)
F. A. Holland, Fluid flow for chemical engineers ,(1973)
M.A. Neale, H.J.M. Messer, Resistance of root and bulb vegetables to airflow Journal of Agricultural Engineering Research. ,vol. 21, pp. 221- 231 ,(1976) , 10.1016/0021-8634(76)90079-2
A Farrimond, R.T Lindsay, M.A Neale, The ice bank cooling system with positive ventilation International Journal of Refrigeration-revue Internationale Du Froid. ,vol. 2, pp. 199- 205 ,(1979) , 10.1016/0140-7007(79)90010-0
H. Wang, S. Touber, Distributed dynamic modelling of a refrigerated room International Journal of Refrigeration-revue Internationale Du Froid. ,vol. 13, pp. 214- 222 ,(1990) , 10.1016/0140-7007(90)90033-S