冷库围护结构隔热层厚度多少为最佳？许多年来，国内外一直都在进行着探索和研究。虽然由不允许围护结构外表面上产生凝聚水的条件确定最小传热阻Ｒｏ可以求得最小隔热层厚度，但这一厚度不一定是最经济的。众所周知，隔热层越厚，传热阻就越大，隔热材料费就越高，而制冷... Cold Storage Envelope insulation layer thickness for the best? For many years, both at home and abroad have been exploring and researching. Although it is not necessarily the most economical to determine the minimum heat transfer layer thickness by determining the minimum heat transfer resistance, Ro, from the conditions that do not allow condensation water to form on the outer surface of the enclosure structure. As we all know, the thicker insulation layer, the greater the heat transfer resistance, the higher the cost of insulation materials, and refrigeration ...