It is crucial to develop a green solid-state fan (SSF) with high corona wind intensity and minimal ozone emission. The application of a magnetic field might be a feasible alternative. A magnetic field enhanced SSF with a simple structure was proposed. This research used a physical model to quantitatively investigate the effects of a magnetic field on corona wind velocity and body force. Under the influence of a magnetic field, the variation of voltammetry characteristics, corona wind strength, flow distribution, and ozone concentration were explored experimentally using a prototype SSF. With the aid of a magnetic field, the corona wind velocity and body force increased, according to the findings. The traveling route of electrons seems to shift rapidly. The SSF with a magnetic field has a lower corona current, lower ozone formation, greater flow yield, and a decline in ozone molecules when compared to the SSF without a magnetic field. The greatest corona wind velocity measured was 2.54 m/s when a 6.5 kV-voltage, a 5 mm-discharge gap, and a 24.28 mT-magnetic flux intensity were applied. The outcomes of this study might aid in the improvement of corona wind intensity and the development of green SSFs for cooling electronics.

开发具有高日冕风强度和最小臭氧排放的绿色固态风扇（SSF）至关重要。磁场的应用可能是一种可行的选择。提出了一种结构简单的磁场增强型SSF。本研究使用物理模型定量研究磁场对日冕风速和体力的影响。在磁场的影响下，使用原型 SSF 实验探索了伏安特性、电晕风强度、流量分布和臭氧浓度的变化。根据研究结果，在磁场的帮助下，日冕风速和体力增加。电子的行进路线似乎在迅速改变。带磁场的 SSF 具有较低的电晕电流，较低的臭氧形成，与没有磁场的 SSF 相比，流量产量更大，臭氧分子减少。当施加 6.5 kV 电压、5 mm 放电间隙和 24.28 mT 磁通量强度时，测得的最大电晕风速为 2.54 m/s。这项研究的结果可能有助于提高日冕风强度和开发用于冷却电子设备的绿色 SSF。