Study on pulse tube refrigeration. 2. Theoretical modelling.

Author(s) : LIANG J., RAVEX A., ROLLAND P.

Type of article: Article

Summary

The authors consider the thermal and viscous influences of the pulse tube wall and propose the concept of a thermal viscous layer in the pulse tube, on which the compound pulse tube model is based. The principal losses of cooling, including regenerator inefficiency loss and solid conduction loss, are then taken into account. Adiabatic calculation of the directly coupled compressor is also included in the theoretical model.

Details

  • Original title: Study on pulse tube refrigeration. 2. Theoretical modelling.
  • Record ID : 1996-2021
  • Languages: English
  • Source: Cryogenics - vol. 36 - n. 2
  • Publication date: 1996/02

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