蓄热式燃烧器蓄热室阻力特性研究

Study on Resistance of Regenerator of the Regenerative Burner

分析了影响蓄热室阻力的主要因素。采用冷、热态试验的方法 ,重点研究了流体流经蓄热室时 ,单位球层上的无因次阻力 (单位阻力系数 )与孔隙度、流体速度、温度的依变关系及其在实际应用中的处理方法 ,具有较强的通用性。

The main factors that affect the resistance of regenerator are analyzed. Study is made mainly on the relationship between the unit resistance coefficient and the porosity as well as the velocity and temperature of fluid, by the cold and hot state experiments. The relationship obtained is general.