IIR document

Research on freezing of a refrigerant package with a small degree of supercooling.

Number: pap. 093

Author(s) : OKAWA S., YAMADA T.

Summary

The refrigerant in a refrigerant package needs to be frozen before use in order to store the latent heat. However, supercooling phenomenon exists before the freezing, and it becomes a serious problem. Liquid material with a higher melting temperature in a capsule is installed inside a refrigerant package. Ice propagation phenomenon through a small pinhole on the capsule to reduce the degree of supercooling was investigated.

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Pages: 6 p.

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Details

  • Original title: Research on freezing of a refrigerant package with a small degree of supercooling.
  • Record ID : 30005094
  • Languages: English
  • Source: 10th International Conference on Phase-Change Materials and Slurries for Refrigeration and Air Conditioning. Proceedings: Kobe, Japan, July 29-August 1, 2012.
  • Publication date: 2012/07/01

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