The selection of air悬浮 fans has always been a topic of concern for customers, as the choice of an air悬浮 centrifugal fan not only affects the customer's investment but also directly impacts the performance of the air悬浮 fan on-site. If the fan is not suitable for the location, the air悬浮 fan's performance may not meet the user's requirements. Therefore, a good selection process can help users better determine the type of air悬浮 fan, reducing obstacles in the selection process.
2. The air悬浮 fan is essentially a constant pressure device with variable flow. When the rotational speed reaches a certain level, the theoretical pressure-flow curve of the air悬浮 fan should be linear. Due to internal losses, the actual characteristic curve is curved. The pressure exerted by the air悬浮 fan is significantly affected by changes in intake temperature or density. For a given intake volume, the pressure is lower when caused by a higher intake temperature (lower air density). There are power and flow characteristic curves for the given pressure and flow characteristics. When the air悬浮 fan operates at a constant speed, the required power increases with the decrease in the intake temperature of the given flow rate.
In practical application, the role of air悬浮 fans is not only related to the type of air悬浮 fans but also affected by the local environment where they are used. Therefore, in addition to selecting the right model, it is essential to assess the conditions of the application site to ensure the fundamental function of the air悬浮 fans.
