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Recent Developments in Motor Technology Allow Direct Drive of Low Speed Cooling Tower Fans

Summary At a time were reliability is of utmost importance and efficiency of cooling tower systems are being scrutinized new developments within motor technology allow performance and reliability to be optimized. This paper will discuss the development of low speed, permanent magnet motors and...


Library Entry
Update on Permanent Magnet Motor Technology for Energy Savings on Cooling Tower Fans

Summary This paper will update the progress in the application of low speed, permanent magnet motors and how they can be used in direct-drive applications to eliminate the mechanical components from cooling tower designs. Case studies will be presented where an existing tower was refurbished...