How to improve the use of fans

Fans are an indispensable equipment in our production and life, and are often applied to various places. The efficiency is the problem that we need to consider. To ensure the effectiveness of the fan, the user needs to constantly adjust the fan so that the fan can exert its maximum effect in each use.

Improve the use of fans, not only allows the fan to better serve the environment, but also to save the user a certain amount of energy costs. So how should the fan efficiency be adjusted?

First of all, from the analysis of the effectiveness of the fan, the size of the fan air flow is the most need for users to adjust, if the adjustment depth is very large, more suitable for the use of speed adjustment method; if the fan output changes in the range is small, then you can use the guide to adjust More reasonable. This adjustment method can help the fan to complete the ventilation process.

The economy of the backward-bending fan adopts the speed adjustment is better than that of the guide. When the adjustment depth is large, it is more obvious: but for the front-bend fan, when the adjustment depth is within 70%, the economy of the axial guide adjustment It is not inferior to the speed regulation method. In considering the use of adjustment methods, consideration should also be given to the size, cost, complexity of manufacturing, and maintenance and other conditions of the adjustment device.

Then from the economics of the fan to analyze the adjustment method of the fan, in addition to the adjustment of the air volume of the fan, we can also start by controlling the rotation speed. Selecting the speed adjustment method is the choice for most users. This adjustment and The form of the leaves also has no direct relationship.

In contrast, the most economical ones are the throttling methods, followed by simple guide adjustments, and again axial guide adjustments, and their economics are related to the form of the fan blades. The pre-bend fan has good economical adjustment, and the backward-bending fan has poor adjustment economy.

From this we can see that the adjustment methods we obtain from different directions are also different. However, in the face of many models of fans, we also need to adjust the fans according to the actual situation and environmental needs in order to achieve the best results. And the lowest energy consumption.