Abstract
An axial fan has competitive advantages that can make air flow more straight and longer and produce larger air volume than the other kinds of fans. In those reasons, axial fans are widely used for ventilator, 4D cinema, duct, and so on. But, as it was designed and manufactured without any mathematical analysis or computer simulations, it is difficult to develop the performance of axial fans. Actually the axial fan is designed and manufactured in industry by imitation or traditional method. Flow velocity and volume of axial fan are changed by pitch angle, frame, the number of blade, camber angle, and chord length. In this paper, the performance of axial fan was analyzed and by computer program known as CFD. Finally, we have designed a new axial fan whose velocity and volume is improved. The performance of new axial fan is also compared with the of conventional fans experimentally.
| Translated title of the contribution | Performance Improvement Method of an Axial Fan Using Simulation |
|---|---|
| Original language | Korean |
| Pages (from-to) | 137-143 |
| Number of pages | 7 |
| Journal | 한국생산제조학회지 |
| Volume | 26 |
| Issue number | 1 |
| DOIs | |
| State | Published - Feb 2017 |