对干燥剂辅助暖通空调系统的现场分析表明，降低的循环空气流量。在不影响统一销售区域温度的情况下，销售区域的温度可以达到5立方英尺/平方英尺。采用了一种空气分配策略，将三分之二的空气供应到商店前面，并在冷藏装置下返回空气。气流速度的降低也没有对气味控制产生任何不良影响。将仓库相对湿度降低到40%表明，冷冻夹具的负荷和夹具线圈和产品上的结霜都减少了。整个包装系统使用制冷冷凝机组的热量回收，用于商店的冬季供暖。 干燥剂再生空气通过回收空调冷凝机组排出的一部分热量进行预热。引文:研讨会，ASHRAE交易，1985年，第91卷，pt。1B芝加哥

Field analysis of a desiccant-assisted HVAC system shows that reduced circulated airflow rates of.5 cfm/ft2of sales area are possible without compromise to uniform sales area temperatures. An air-distribution strategy of supplying two-thirds of the air to the front of the store and returning air under the refrigerated fixtures was employed. Reduced airflow rates have not shown any ill effect on odor control either.Reducing store relative humidity to 40% has shown a reduction in both refrigerated fixture load and frost formation on fixture coils and products. The total package system uses heat reclaim from the refrigerating condensing units for winter heating of the store. The desiccant-regeneration air is preheated by reclaiming a portion of the heat of rejection from air-conditioning condensing units.