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针对高大平房仓储粮度夏时粮温高、温差大的特点 ,采用回风管进行谷物冷却机降温储粮试验 ,结果表明降温效果明显 ,回风管冷却具有重要的节能意义
Aiming at the characteristics of high temperature and large temperature difference in grain storage summer in high-storey bungalow, the return air duct was used to conduct grain cooler cooling and grain storage test. The results show that the cooling effect is obvious and the return air duct cooling has important energy saving significance