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An experimental study of transient heat transfer characteristics of an evaporator using an internally grooved tube.

[In Japanese. / En japonais.]

Author(s) : KOYAMA S., INOUE N., FUJII T.

Type of article: Article

Summary

Transient characteristics of an evaporator installed in a vapour compression heat pump system using R22 as a working fluid were experimentally investigated in the case of step change in the inlet refrigerant flow rate. The test evaporator was a double-tube heat exchanger in which the refrigerant flowed inside the inner tube, and the heating water flowed countercurrently in the surrounding annulus. Results are given.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1994-3435
  • Languages: Japanese
  • Source: Trans. JAR - vol. 11 - n. 1
  • Publication date: 1994
  • Document available for consultation in the library of the IIR headquarters only.

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