摘要
主要探讨了生产应用中机械通风对浅圆仓进行降温的效果,试验证明在北方选择合适的时间进行机械通风降温是切实可行的,尤其是在冬季利用自然冷源通风降温大大地降低了通风成本。
The temperature lowering effect of mechanical ventilation applied in a squat silo has been studied. The test result shows that in north China it is feasible to lower temperature through mechanical ventilation on proper occasions, particularly taking advantage of the natural cold source in winter can decrease ventilation cost.
出处
《粮食与饲料工业》
CAS
2004年第5期16-17,23,共3页
Cereal & Feed Industry
关键词
浅圆仓
机械通风系统
降温效果
粮食储备
自然冷源
平均温度
温差
squat silo (dome)
mechanical ventilation
natural cold source
average temperature
temperature difference