Cryogenic Characteristic Investigation on Heat Transfer between Gas and Solids of an Adiabatic Moving-Bed

摘要

A rubber thermal conductivity profile vs. temperature at low temperature is presented firstly. Below-80 deg the heat transfer coefficient between gas and solids is measured, and based on which the correlation in main factors influencing heat transfer of an adiabatic moving-bed is obtained. The results are useful not only for designing a scrap tires cooling chamber, but for making up deficiency of research in heat transfer between gas and solid at low temperature.