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Low cryogen inventory, forced flow Ne cooling system with room temperature compression stage and heat recuperation.

Author(s) : SHORNIKOV A., KRANTZ C., WOLF A.

Type of article: Article

Summary

We present design and commissioning results of a forced flow cooling system utilizing neon at 30 K. The cryogen is pumped through the system by a room-temperature compression stage. To decouple the cold zone from the compression stage a recuperating counterflow tube-in-tube heat exchanger is used. Commissioning demonstrated successful condensation of neon and transfer of up to 30 W cooling power to the load at 30 K using only 30 g of the cryogen circulating in the system at pressures below 170 kPa.

Details

  • Original title: Low cryogen inventory, forced flow Ne cooling system with room temperature compression stage and heat recuperation.
  • Record ID : 30011424
  • Languages: English
  • Source: Cryogenics - vol. 59
  • Publication date: 2014/01
  • DOI: http://dx.doi.org/10.1016/j.cryogenics.2013.12.001

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