报道了平行平板间装有圆台形蜂窝及其不同组合体时自然对流传热的实验研究工作，介绍了实验装置及实验方法，比较了有无蜂窝及蜂窝的不同组合方案对自然对流传热的影响。实验结果表明，采用本工作研究的蜂窝结构，可有效地抑制空气夹层的自然对流传热。 This paper reports the experimental research on the natural convective heat transfer between the circular plate-shaped honeycomb and its different combinations when the parallel plates are installed. The experimental setup and the experimental method are introduced. The different combinations of the honeycomb and the honeycomb are compared to the natural convection heat transfer influences. The experimental results show that the honeycomb structure studied in this work can effectively suppress the natural convection heat transfer in the air interlayer.