Flow Through Motors

Upwing energy

Contact：David Biddick

16323 Shoemaker Avenue

Cerritos, CA 90703

Call：(562)293-1666

Email：Send Email to Seller

www.upwingenergy.com

Detailed description

A byproduct of converting electrical power to mechanical work is heat. The only way to remove heat in electric machines is through heat transfer into the surrounding environment by either conduction, convection or radiation. The less heat that is generated by an electric motor, the less heat dissipation that is required to keep the temperature under the design limits.

In the application of downhole rotating tools, especially electric submersible pumps (ESPs), heat generation is further exacerbated by mechanical losses due to the friction of the motor rotor spinning in the pressured motor oil system that protects the electrical components of the motor. Therefore, for ESP applications, the torque delivered by the motor is directly limited by how much heat (electrical and mechanical) can be dissipated into the surface area of the motor housing.