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Development of a Stirling cooler with a capacity of 15 W at 80 K.

Entwicklung eines Stirlingkühlers mit einer Kälteleistung von 15 W bei 80 K.

Author(s) : HEMPEL O., TZSCHEUTSCHLER A., BINNEBERG A.

Summary

Currently available refrigeration technology was designed for other purposes and is not necessarily suited to high-temperature superconductors. The small Stirling cooler for infrared sensors has a capacity of up to 4 W and is relatively expensive. Gifford-McMahon coolers are the main ones used for higher capacities, but they do not necessarily correspond to the volume and mass needed. The new ILK15 Stirling cooler has a capacity of 15 W at 80 K at a drive-capacity of about 500 W. It takes 12 minutes for it to cool down to 80 K.

Details

  • Original title: Entwicklung eines Stirlingkühlers mit einer Kälteleistung von 15 W bei 80 K.
  • Record ID : 2000-0572
  • Languages: German
  • Source: DKV-Tagungsbericht 25. 1998, Würzburg.
  • Publication date: 1998/11/18
  • Document available for consultation in the library of the IIR headquarters only.

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