IIR document

Supercritical heat pump cycles.

Author(s) : ANGELINO G., INVERNIZZI C.

Type of article: Article, IJR article

Summary

Two-cycle configurations are examined: one featuring fluid compression after a regenerative preheating and one that also includes turbine expansion of a fraction of the high-pressure fluid in order to achieve a more effective regeneration. General diagrams giving the operating characteristics of a supercritical heat-pump cycle for any kind of fluid are reported. Some fluids are presented which exhibit a high level of thermal stability and are thermodynamically suitable for supercritical cycles.

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Pages: 543-554

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Details

  • Original title: Supercritical heat pump cycles.
  • Record ID : 1995-1132
  • Languages: English
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 17 - n. 8
  • Publication date: 1994/11

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