在合理选择通风方法、方式和通风时机的条件下 ,机械通风处理高大房仓的高温粮能取得很好的降温效果 ,可以克服高大房仓通风系统设计不合理所带来的影响 ,在较大内外温差条件下的通风结露 Reasonable choice of ventilation methods, methods and ventilation timing conditions, the mechanical ventilation of high-temperature grain storage warehouse can achieve good cooling effect, you can overcome the high warehouse ventilation system design unreasonable impact, in the larger Ventilation and condensation under internal and external temperature conditions