ベンチュリスクラッバに関する研究 : 第3報 ディフューザ部における捕集効率の理論的考察

抄録

The Venturi scrubber is being used successfully for the removal of micron and submicron particle matter, both in solid and liquid state, from gas streams. The collection is thought to be mainly done at the throat by the deposition of particles on water droplets by impaction, and the separation number of the particle determines the deposition efficiency. This paper treats the theoretical study of the collection efficiency at the Venturi diffuser by the same way as the 1st report. Some results of calculations are illustrated, and they indicate that the diffuser makes no small contribution to the collection.