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本试验针对高大平房仓储粮度夏时上层粮温较高的特点,采取了分3阶段设置温度、湿度和分2个区进行保水冷却通风的方法,将粮温降到15℃左右。同时,就冷却的环境温度和装粮形式对冷却利用效果的影响提出了建议。
In this experiment, according to the characteristics of higher upper grain temperature of grain storage summer in high-storey bungalow, the method of setting water temperature, humidity and water-cooling cooling in three stages was adopted and the grain temperature was reduced to about 15 ℃. At the same time, suggestions on the effect of cooling ambient temperature and grain loading on cooling utilization are put forward.