注意，在水冷式制冷系统中，改变冷凝器流量长期以来一直被用作控制水头压力的方法。为了更大程度地节约能源，许多设计师建议改变通过冷却器蒸发器的水流量。概述了为实现这一目标必须解决的工程问题。关键词:1996年，制冷机，节能，水流，蒸发器引用:研讨会，ASHRAE Trans。1996年，第102卷，第2部分

Notes that varying condenser flow has long been used as a method of controlling head pressure in water-cooled refrigeration systems. In the quest for greater energy savings, many designers propose to vary the flow of water through the evaporators of chillers also. Outlines the engineering problems that must be tackled in order to accomplish this aim.KEYWORDS: year 1996, Chillers, energy conservation, water flow, evaporators