低温液体输送系统间歇泉现象机理分析与消除措施

Physical Mechanism and Elimination of the Geysering Effect in Cryogenic Liquid Transfer System

在低温液体输送系统的垂直管路中有可能发生间歇泉现象 ,对管路系统和液体储存都会产生不利影响。文中从气泡动力学、间歇泉循环过程、管路结构等方面对低温液体输送系统中出现的间歇泉现象进行了机理分析 ,介绍了几种消除间歇泉现象的措施 。

In this paper, physical mechanism of geysering in cryogenic liquid transfer system is analyzed. The discussion will be divided into three main subdivisions:bubble dynamics, geysering cycle and pipe structure, several approaches are listed as possible ways to reduce and eliminate geysering. All of this fundamental theory will be used in later studies of geysering phenomena.