平面射流连续反应器三角区内压力分布的研究

Research on the Distributing of Pressure Within the Triangle Area in the Flat Jet Continuous Reactor

在冷态模拟的条件下 ,对平面射流连续反应器内由两相交平面射流界定的不同结构的三角区内的压力分布进行了实验测量 ,结果表明 ,在三角区只有通过塞棒的中空通道与大气相连而其他边都处于密闭的条件下 ,三角区内存在负压分布 ,尽管很小 ,却有利于保证粉剂通畅地加入到反应器内 。

The experiments have been done that measuring the distributing of pressure within the triangle area in different constitution where surrounded by two crossed flat jet in the Flat Jet Continuous Reactor (FJCR) by water model. The experimental results show that there is a little subatmospheric pressure on the condition of there is only a channel attached with the air out of the triangle area through the empty dypass in the central section of the stopper and other sides are airproof. This is propitious to join the powders of lime to the inside of the FJCR. All there are very usefull to the structure desigen of FJCR.