Design of experimental device used for heat transfer research of single-phase and two-phase spray cooling

摘要

Spray cooling is a very efficient mean for dissipating high heat flux with low volumetric flux and Low surface temperature, which is used in many fields. However, there are many differences about the heat transfer mechanism of spray cooling academically. This paper introduces in detail an experimental device, which can be used for heat transfer research of single-phase and two-phase spray cooling. The analysis of experimental data from this device is presented finally, which will be a good reference for the design of the real spray cooling equipment.