描述了一个24500吨小时（310199兆焦耳）的热能储存系统的案例研究，该系统带有一个268.1万加仑（10161立方米）的自然分层圆柱形冷冻水储存库，用于德克萨斯州达拉斯的一个142万平方英尺（106092平方米）的电子制造厂。国家表示，该改造项目在十个半月内完成，总成本不到每吨小时70,00美元（每兆焦耳5.53美元），自1990年8月启动以来表现良好，使该设施将峰值电力需求降低了2.9兆瓦（e）。详细讨论了它的几个设计特点和操作方法，以方便对制冷系统感兴趣的工程师- 水热储能。关键词:案例研究，冷冻水供应，储能，美国，现代化，成本，运营引文:研讨会，ASHRAE Trans。1991年，第97卷，第2部分

Describes a case study of a 24,500 ton-hour (310,199 MJ) thermal energy storage system with a 2.681 million gallon (10,161 m3) naturally stratified, cylindrical, chilled water storage reservoir serving a 1.142 million ft2(106,092 m2) electronics manufacturing facility in Dallas, Texas. States this retrofit project was completed in ten and a half months at a total cost of less than 70,00 dollars per ton-hour (5.53 dollars per MJ) and has performed well since start up in August 1990, enabling the facility to reduce its peak electrical demand by 2.9 MW(e). Discusses several of its design features and operating methods in detail for the benefit of engineers interested in chilled-water thermal energy storage.KEYWORDS: Case studies, chilled water supply, energy storage, USA, modernising, costs, operations