Share

Two-stage double-inlet pulse tube refrigerator down to 10 K.

Author(s) : WILD S., OELLRICH L. R., HOFMANN A.

Summary

A two-stage pulse-tube refrigerator, driven by a 6 kilowatt Gifford-McMahon compressor and solenoid valves, has been developed and tested successfully. The first stage, when operated separately as double inlet system, achieved more than 30 watts at 80 K. Using a copper block for the interstage coupling, a second-stage double-inlet pulse tube has been placed at the cold end of this pulse tube. First measurements with the two-stage double-inlet system showed a no-load minimum temperature of 14.3 K and a cooling power of 1 watt at 19 K.

Details

  • Original title: Two-stage double-inlet pulse tube refrigerator down to 10 K.
  • Record ID : 1998-1433
  • Languages: English
  • Source: Cryocoolers 9. Proceedings of the International Cryocooler Conference.
  • Publication date: 1996/06/25
  • Document available for consultation in the library of the IIR headquarters only.

Links


See other articles from the proceedings (49)
See the conference proceedings

Indexing