Exploratory Design Modifications for Enhancing Cyclone Performance

The present study introduces and describes the characteristics of the spiral guide and groove body cyclones for the first time. The spiral guide was set inside the cyclone body or the inside of the cyclone body was grooved circumferentially or vertically. Except for the cyclone body, all configurations were the same. The particle collection efficiency for a conventional cyclone (Figure 1) was measured under a series of flow rates ranging from 15 L/min up to 80 L/min, and was compared with that yielded using existing theories. (omitted)