Abstract
Motors are widely used in various factories. Because these motors is operated bi-directionally, radial blade centrifugal fan is widely applied to the cooling fan of the electric motor. In this study, it is proposed the new mixed flow fan to improve the fluid performance and low noise. It is compared the performance and noise for the ordinary fans and new type mixed-flow fans mounted on the motor experimentally. It is investigated the aerodynamic characteristics of both fans using numerical flow simulation.
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Schedule a callMore From: The Proceedings of Mechanical Engineering Congress, Japan
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