The crossflow fan is an industrial fan widely used in air purifiers, air conditioners, air curtain equipment, dryers, hairdryers, home appliances, and grain combines. It produces an axial flow velocity between 0.25-3.0 m/s. The principle is that the power vortex generated by the rotation of the axial blades mixes with each other internally and creates a uniform airflow outside the impeller. This type of fan provides efficient cooling and ventilation, as well as improving the energy efficiency of the machine and reducing the weight of the machine itself.
The airflow characteristics of crossflow fans make them suitable for a number of special application scenarios. For example, in air conditioning systems, crossflow fans can effectively exchange indoor air with outdoor air to purify and condition indoor air. In air curtains, cross-flow fans can create an air barrier that effectively blocks the entry of outdoor air, thus keeping the indoor air clean and comfortable. In dryers, cross-flow fans can accelerate the flow of air to improve drying efficiency and also reduce energy consumption.
In addition, cross-flow fans have the following advantages:
1. Uniform and slender airflow over a large area: Crossflow fans can produce uniform and slender airflow over a large area, which makes them more widely used in air purifiers, air curtains, wine coolers and other equipment.
2. Saving installation space: The compact structure of cross-flow fan can save installation space, which makes it more widely used in some equipment with limited space.
3. Can be accurately adjusted according to the width of the machine fan length: cross-flow fan impeller is relatively long barrel-shaped fan blade, according to the width of the machine fan length can be accurately adjusted to better adapt to different application scenarios.
Overall, cross-flow fan is a kind of high-efficiency, energy-saving, compact industrial fan, which is widely used in air purifiers, air conditioners, air curtain equipment, dryers, hairdryers, home appliances, and grain combine harvesters, which brings great convenience to industrial production and people's lives.
