Abstract
Experimental study was carried out on bed height and gas resistance coefficient, which are the important characteristic parameters of the liquid screen absorption tower. According to the similarity principle, reasonable control parameters and functions were chosen to sort out the experimental data from different researchers so as to obtain the general rules applied to various bed heights and multi-scale nozzles. These general rules include the empirical equation for static bed height coefficient using Fr number, the empirical relation for dynamic bed height coefficient influenced by gas flow and the empirical relation for bed gas resistance coefficient caused by liquid phase. All the empirical relations can be applied in large scale-range and cover the industry application range, providing a theoretical basis for the design of the structure of the absorption tower.
| Original language | English |
|---|---|
| Pages (from-to) | 68-72 |
| Number of pages | 5 |
| Journal | Dongli Gongcheng/Power Engineering |
| Volume | 29 |
| Issue number | 1 |
| State | Published - Jan 2009 |
Keywords
- Flow characteristics
- General rule
- Linear-type nozzle
- Liquid screen bed
- Multi-phase flow