摘要
本文用理论和实验的方法研究了热虹吸管内脉冲沸腾现象，重点介绍了反映脉冲沸腾强度大小的量，即有效高度，并推导出了它的表达式。理论分析结果和实验数据基本上吻合。本文的研究结果为热管换热器的传热现象研究提供了新的概念和方法。
Both theoretical and experimental investigations were conducted for the pulse boiling phenomenon in thermosyphons. Two important parameters of pulse boiling, namely.frequency and strength(or effective height) are presented. The expression of pulse boiling strength is given. The experiment and observation were carried out with a long thermosyphon consisting of a carbon--steel evaporator and a quartz--glass condenser. The experimental and analytical results are compared and evaluated.
