Incipient Surge in a Centrifugal Compressor

Incipient surge is a flow disturbance in the impeller of a centrifugal compressor that occurs at low flows. However, calling this phenomenon “surge” is a bit of a misnomer. Since the disturbance [...]
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Surge Line Prediction for Axial Air Compressors

The common technique for controlling throughput of an axial compressor is to incorporate variable inlet guide vanes for the first few rows of blades. Some manufacturers can vary all the inlet guide [...]

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The Tri-Sen Blog...

About once every two weeks we'll discuss a turbomachinery controls topic that; we were either asked about recently, or a topic that we think you might be interested in learning more about. 

Topics that are included or that will be:

  • Compressor Controls
  • Turbine Controls
  • Turbine Safety
  • Relevant API directives
  • General Industry Happenings

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