Selection of Compressors in Helium Recovery And Purification

Selection of compressors in helium recovery and purification

In the helium recovery and purification system, the compressor is one of the very important equipment, and its selection should be reasonably designed and adjusted based on the properties and requirements of helium to ensure the quality and safety of helium. Here are some suggestions for choosing a compressor:

Types of compressors: The commonly used compressors in helium recovery and purification systems include reciprocating compressors and screw compressor.

The pressure of the compressor: The helium pressure requirement is usually between 10-20MPa, so when selecting a compressor, consideration should be given to whether its maximum pressure meets the requirements.

Compressor flow rate: The helium recovery and purification system requires a large amount of helium to be processed, so when selecting a compressor, consideration should be given to whether its flow rate is sufficient.

Material of the compressor: Helium has strong permeability, so the material of the compressor should be selected with good corrosion resistance to helium, such as stainless steel.

Maintenance and upkeep of the compressor: Maintenance and upkeep of the compressor are very important, and regular inspections and repairs should be carried out to ensure its normal operation and extend its service life.

In summary, selecting a suitable compressor plays a crucial role in the normal operation of helium recovery and purification systems, as well as the quality and safety of helium. When selecting a compressor, reasonable design and adjustment should be made based on the properties and requirements of helium to ensure the quality and safety of helium.