Abstract:

In order to understand the effect of that parameters of pre-cooling container during forced-air precooling for fruits and vegetables, the related materials at home and abroad had been studied by people of nearly 20 years. It was found that the study was sufficient what the effect of the parameters (opening shape, opening size, opening rate, three-dimensional size) of container during forced-air precooling for fruits and vegetables, but the research about material selection of the pre-cooling packingcase and comprehensive effect of various parameters on the pre-cooling effect were still lack of research that needed to be further researched by scholars.