本文介绍了一些利用冷空气分配冷却商业和工业建筑的设计指南。冷空气分配系统在38°F和51°F之间的标称温度下为空间空调提供一次空气。使用较低温度的一次空气可以缩小分配设备的尺寸，从而降低首件成本，通常还可以降低能源成本。冷空气分配主要用于充分利用冰蓄冷系统提供的34°F至38°F冷冻水。该概念也适用于冷冻水储存和传统非储存系统，尤其是在48°F至51°F的标称供应温度范围内。本文讨论了影响送风温度选择的因素，并提出了现场评估研究得出的具体建议。 引文:研讨会，ASHRAE交易，第95卷，pt。1989年，芝加哥

This paper presents some design guidelines for using cold air distribution to cool commercial and industrial buildings. Cold air distribution systems provide primary air for space conditioning at nominal temperatures between 38°F and 51°F. The use of lower-temperature primary air allows distribution equipment to be downsized, resulting in lower first costs, and often lower energy costs. Cold air distribution has been applied primarily to take full advantage of the 34°F to 38°F chilled wateravailable with ice storage systems. The concept is also applicable to chilled water storage and conventional non-storage systems, especially in the range of 48°F to 51°F nominal supply temperatures. In this paper factors influencing the selection of supply air temperature are discussed, and specific recommendations arising from field evaluation studies are presented.