停留时间分布测定实验装置改进与空时-均时对比分析

Improvement of Experimental Device for RTD Determination and Comparison of Space Time and Average Residence Time

通过流程观测和实验数据分析,在原停留时间分布测定实验装置的基础上,对它进行了改进。对不同转速下的均时和空时进行了分析比较,结果表明:合适的转速有利于形成无死区、无短路的理想流动状态。

Through observing the process and analyzing the experimental data, and through having original RTD（ residence time distribution）experimental device based, the experimental device was improved and the average residence time and space time under different agitation speeds were compared and analyzed to show that, the suitable agitation speed is favorable to form ideal flow state without dead zone, short circuit and so Oil.