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Comparison of Ventilation Effects Between Stainless Steel Multi-Blade Centrifugal Fans and Axial Flow Fans
Generally, there are stainless steel multi-wing centrifugal fans and axial flow fans. What are the differences between these two types of ventilation fans?
Analysis indicates that stainless steel multi-wing centrifugal fans offer rapid ventilation and cooling speeds but consume more energy. Axial flow fans provide slower ventilation and cooling speeds yet consume less energy. The appropriate fan selection depends on specific geographical conditions.
Axial flow air cooling possesses distinct advantages: reducing water loss, lowering ventilation costs, and enhancing ventilation capacity.
Experimental results indicate that stainless steel multi-wing centrifugal fans excel in rapid cooling but exhibit lower ventilation capacity compared to other fans. Axial fans consume less energy per unit but cool more slowly—both designs possess distinct advantages and disadvantages.
Additionally, tests reveal that stainless steel multi-wing centrifugal fans deliver high airflow velocity and pressure but incur significant moisture loss. Conversely, axial fans produce lower air volume and slower airspeed, resulting in minimal moisture loss.
Of course, the unit energy consumption for ventilation with axial fans is merely one-third that of centrifugal fans, yielding significant cost-saving effects.
During ventilation operations, axial fans require only the activation of the fan and its controls. In contrast, using stainless steel multi-wing centrifugal fans necessitates dedicated personnel for setup. Specialized staff must also monitor the fans during operation, demanding substantial manpower.
Under identical operating conditions, axial fans consume considerably less energy than centrifugal fans.
