Share

Development of a 65 K, 1 kW-class active-buffer pulse-tube refrigerator.

[In Japanese. / En japonais.]

Author(s) : IKEDA K., NAGASHIMA K., IWAMATSU M., et al.

Type of article: Article

Summary

Research and development that attempts to reduce the weight of railroad vehicle and improve efficiency is being advanced by applying high-temperature superconducting wire material to the winding of 4 MVA-class traction transformer. To compose a cooling system that absorbs the generation of heat due to AC loss, a refrigerator that ha the refrigerating capacity corresponds to the calorific value becomes indispensable. In this report, the authors describe the results from the development stage of a 65 K, 1 kW-class active-buffer, pulse-tube refrigerator.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 2008-1906
  • Languages: Japanese
  • Source: Journal of the Cryogenic Society of Japan - vol. 43 - n. 4
  • Publication date: 2008

Links


See other articles in this issue (1)
See the source

Indexing