Helium Compressor Performance Tests
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helium compressor is a finite, non-renewable resource used in numerous industrial applications. It is also a vital component of MRI scanning machines and NMR spectrometers. While most people use helium for recreational purposes like airships and decorative balloons, the medical field relies on it to perform diagnostic imaging procedures. To keep the demand for helium steady, companies rely on a variety of helium compressor equipment.

Unlike air compressors that work at ambient pressure, helium compressors operate at very low temperatures and high-pressure levels. This makes it challenging to perform the performance tests required to design a helium compressor, especially in a laboratory setting. This is because the helium compresses more rapidly than air at lower temperature, and the compression/expansion cycle results in an unusual thermodynamic behavior that requires complex simulations to evaluate.

Choosing the Right Helium Compressor: A Comprehensive Buying Guide

This paper presents a method to test the performance of helium compressors by using dynamic similarity and transformation methods. The authors develop loss prediction models for highly loaded helium compressors and validate them by performing CFD simulations. Moreover, the effects of compressor geometry and isentropic index on the velocity triangle are investigated. Finally, the method is applied to a centrifugal helium compressor.

With the right helium compressor, you can upgrade your system to meet current requirements without having to invest in new machinery. Our range of helium compressors is suitable for a wide variety of inlet and discharge pressures, capacities, and purity levels. Whether you need a small air-cooled unit or a large water-cooled model, we have a solution to suit your needs. Contact us to discuss your specific application and our team will find the right helium compressor for you.