【作者】 刘蕾； 解国珍；

【Author】 Liu lei, Xie Guozhen (Institute of heating, gas supplying, ventilating and air-conditioning Beijing Institute of Civil Engineering and Architecture)

【机构】 北京建筑工程学院环境与能源工程学院；

【摘要】 脉动热管是一种新型、高效热交换元件。本文以HCFC123为工质的脉动热管为研究对象,通过改变加热端和冷却段温度的变化,研究了脉动热管运行状态与热管振荡温度之间的关系,从而为通过对振荡温度的测量,预测脉动热管的运行状态奠定了基础。更多还原

【Abstract】 Pulsating heat pipe is a new kind of heat transfer element with high efficiency. This experiment using HCFC123 as the working fluid studied on the relationship between operation states of pulsating heat pipe and the pulsating temperature inside the pipe through the method of changing the heating and cooling temperature when the cooling temperature is constant. Through the experiment, the pulsating heat pipe’s operation states can be predicted.更多还原