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Optimization of precooling stage performance for MR JT cryocooler.

Number: 0563

Author(s) : ROGALA Z.

Summary

Application of precooling was reported as efficient way to improve the performance and capacity of Mixed-Refrigerant Joule-Thomson (MR JT) cryocoolers. Latest studies shown that precooling stage substantially contributes to overall power consumption of the system and therefore its optimization is of a great importance. Precooling of mixed-refrigerant from the ambient temperature is not similar to typical refrigeration and therefore it cannot be effectively carried out by simple vapour-compression stage. The study has been carried out aiming to characterize the process of mixed-refrigerant precooling, review and evaluate existing methods suitable for precooling.

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Pages: 12 p.

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Details

  • Original title: Optimization of precooling stage performance for MR JT cryocooler.
  • Record ID : 30031517
  • Languages: English
  • Subject: Technology
  • Source: Proceedings of the 26th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
  • Publication date: 2023/08/21
  • DOI: http://dx.doi.org/10.18462/iir.icr.2023.0563

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