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温度分布均匀性和能耗两个方面,在相似的储存条件下,对环流和直通两种谷冷方式进行分析比较,结果表明:在相同条件下,采用环流谷冷,粮堆温度均匀程度优于直通;而且环流谷冷比直通单位能耗可节约15%左右。
The results show that under the same conditions, the use of circulation valley cold, grain temperature uniformity is excellent In the straight; and Central Valley cooling than the direct energy consumption can save about 15%.