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工業風扇帶來的舒適度是其他風扇所不能比擬的，在工業風扇下面，您將會感受到來自四面八方的立體送風，從而覆蓋整個身體部分，使汗液蒸發面達到比較大，從而形成酷似大自然的微風系統。其不僅僅轉速低、功率小還能覆蓋大面積的范圍，保證作業區內通風、干燥。那么為什么轉速低功率小還能覆蓋大面積？

    工業風扇之所以能覆蓋如此大的面積，取決于特的流線型扇葉設計，可以將阻力減至更小，將電能比較高效率的轉化為空氣的動能。

    另外，工業風扇的氣流結構和普通的小風扇也不同，小風扇只能覆蓋風扇直徑的范圍，而工業風扇先將氣流豎直推向地面，然后在地面上形成1-3米高的氣流層，從而形成了不僅局限于工業風扇下方的超大覆蓋面積。在一個開闊的場所，一臺風扇甚至可以覆蓋1400㎡的超大面積。

    1.工業風扇與小風扇對比：

    一臺直徑7.3M的 覆蓋的面積約等于50個0.75M小風扇的覆蓋面積。例如在一個9000平方米的廠房里，希望達到全面覆蓋效果，需要小型風扇約需要300臺，而工業節能風扇僅需6臺。

    按使用4年，每年8個月，每天10小時計算，約合計運行10000小時，耗電90000KW?h，小型風扇1080000KW?h，節能990000 KW?h，節能92%。

    2.工業風扇與空調配合使用，節能30%以上。

The comfort provided by industrial fans is unmatched by other fans. Under the industrial fans, you will feel three-dimensional air from all directions, covering the entire body part, making the sweat evapotranspiration surface relatively large, thus forming a breeze system similar to nature. It not only has low speed and low power, but also covers a large area to ensure ventilation and drying in the operating area. So why is the speed low and the power low still able to cover a large area?
The reason why industrial fans can cover such a large area depends on the special streamlined fan design, which can reduce the resistance to a minimum and convert the electrical energy into the kinetic energy of the air more efficiently.
In addition, the structure of the air flow of the industrial fan is also different from that of an ordinary small fan. The small fan can only cover the diameter of the fan, and the industrial fan first pushes the air flow vertically to the ground and then forms a troposphere 1-3 meters high on the ground. As a result, a large area of coverage is not limited to industrial fans. In an open space, a fan can even cover an oversized area of 1400 M2.
1. Comparison of industrial fans and small fans:
The area covered by a 7.3 M diameter is approximately equal to the area covered by 50 0.75 M small fans. For example, in a 9,000 square meter plant, in order to achieve full coverage, about 300 small fans are required, while only 6 industrial energy-saving fans are required.
Calculated according to 4 years of use, 8 months per year, 10 hours per day, about a total of 10,000 hours of operation, power consumption of 90000 KW * H, small fan 1080,000 KW * H, energy conservation 990000 KW * H, energy conservation 92 %.
2. Industrial fans and air conditioners are used together to save more than 30 % of energy.