Solving insidious vibration problems in rotating equipment may sometimes seem like a black art that requires the right incantation. But identifying the root cause of the vibration is actually a ...

Garrett Motion has been granted a patent for a rotor design in a fluid machine. The rotor includes a wheel with blades and a unique balancing mark within the inter-blade area. The mark is elongate, ...

Rotating machines—turbines, pumps, fans, and motors—form the backbone of modern industry, driving processes across energy generation, aerospace, pharmaceuticals, and automotive manufacturing. In an ...

Steam turbine rotors bend during operation, but the bearing and supports are designed to keep the static and dynamic forces under control. However, bending can cause impact between stationary and ...

Since September 1996, the at-speed balancing bunker in Sulzer’s Houston Service Center has been performing a critical service for clients from all over the world. As an integral part of the diagnostic ...

Should you have feedback on this article, please complete the fields below. Please indicate if your feedback is in the form of a letter to the editor that you wish to have published. If so, please be ...

The induction regulator had failed entailing the manufacture of a new 3.3 kV 330 kVA line transformer and the rewind of both the stator and rotor windings of the induction regulator. History of the ...