Share

Effect of channel geometry on heat transfer in helium II chamber.

Author(s) : TSURUGA H., KOBAYASHI H.

Type of article: Article

Summary

Heat transfer from a horizontal surface to superfluid helium contained in a chamber has been measured. A test channel 13 mm in length was connected to the chamber at one end and opened to a helium bath at the other. Eleven kinds of channel with nearly equal void areas and six kinds of round tube channel with inner diameters ranging from 1.9 to 13 mm were used. Channels packed with wire were adopted as capillary channels. The equivalent diameter was used to characterize the wire-packed channels and non-round tubes. Conclusions are given.

Details

  • Original title: Effect of channel geometry on heat transfer in helium II chamber.
  • Record ID : 1993-1814
  • Languages: English
  • Source: Cryogenics - vol. 31 - n. 11
  • Publication date: 1991/11

Links


See other articles in this issue (7)
See the source

Indexing