注意，危险的压力偏移与冷凝引起的冲击和蒸汽推动的液体撞击有关。然而，在工业制冷系统中引发这些液压瞬变的一些机制尚不清楚。描述了具体的冲击启动机制、估算冲击压力偏移的分析以及避免制冷系统中液压冲击的一种可能途径的方法。关键词:1997年，制冷，工业，压力，制冷剂ITS:双重引用:美国科学与工程学会学报，第103卷，第2部分，波士顿1997

Notes that dangerous pressure excursions have been associated with condensation-induced shock and vapour-propelled liquid slugging. However, some of the mechanisms responsible for initiating these hydraulic transients in industrial refrigeration systems are unclear. Describes specific shock initiation mechanisms, an analysis for estimating the pressure excursion of a shock and a method for avoiding one possible path to hydraulic shock in refrigerating systems.Keywords: year 1997, Refrigeration, industrial, pressure, refrigerantsUnits: Dual