TAPPI TIP 0404-17提供了计算理论风量的说明 在具有传统顶部和顶部的两层干燥器段中达到推荐平均袋湿度的要求 底部烘干织物。单层干燥器没有传统的干燥器袋，因此通风要求不高 这些部分不同。本技巧不提供设计口袋通风和可运行性的信息 组件。相反，它规定了必须输送到烘干机口袋以保持口袋清洁的最小空气量 湿度在可接受的水平。一些通风设备比其他设备在输送通风空气方面做得更好。 此提示仅指定应输送的最小空气量。

TAPPI TIP 0404-17 provides instructions for calculating the theoretical air volume requirements to achieve recommended average pocket humidity in two-tier dryer sections with conventional top and bottom dryer fabrics. Single-tier dryers do not have conventional dryer pockets, so ventilation requirements are different for these sections. This TIP does not provide information for designing pocket ventilation and runnability components. Rather, it specifies the minimum amount of air that must be delivered to dryer pockets to keep pocket humidities at acceptable levels. Some ventilation devices do a better job delivering ventilation air than other devices. This TIP simply specifies the minimum amount of air that should be delivered.