讨论已成功应用于大型系统的四种蒸发冷却概念，并指出相关的冷却和节能。声明该论文概述了之前发表的工作。坚持认为，这些节约可以为满足ASHRAE标准90.1-1989R中提出的一级节能要求做出重大贡献。关键词:1996年，空调，蒸发冷却，美国，节能，预冷，冷冻水供应，实验室，办公室，通风，送风，室外空气引用:研讨会论文，佐治亚州亚特兰大，1996年

Discusses four evaporative cooling concepts that have been successfully applied in large systems and notes the associated cooling and energy savings. States the paper represents an overview of previously published work. Maintains these savings can provide a significant contribution toward meeting the proposed Tier 1 energy savings requirement of ASHRAE Standard 90.1-1989R.KEYWORDS: year 1996, Air conditioning, evaporative cooling, USA, energy conservation, precooling, chilled water supply, laboratories, offices, ventilation, supply air, outdoor air