Processing & Handling :: Liquid, Gas and Air Handling :: Compressors
April 1, 2014
Protecting Against Compressor Pulsations
Minimizing detrimental pulsation behavior by examining harmonics improves operations and safety
Ali Ghanbariannaeeni, Lloyd’s Register EMEA and Ghazalehsadat Ghazanfarihashemi, AMEC Group Ltd.
Operational problems in reciprocating compressors associated with pulsations include resonance conditions, high vibrations, degradation of support systems and increased risk for fatigue failures caused by dynamic forces. This article focuses on minimizing the magnitude of the harmonic forcing functions that cause pulsative activity in compressors....
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