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Development of a circulating system for a jet refrigeration cycle.

Author(s) : SRISASTRA P., APHORNRATANA S., SRIVEERAKUL T.

Type of article: Article, IJR article

Summary

This paper proposes a workless-generator-feeding system for a jet refrigeration cycle, using R-141b. This feeding system does not require any mechanical power. The liquid refrigerant from the condenser was fed to the vapour-generator by means of the generator pressure and gravitational force. The system was tested and compared with a conventional system using a mechanical pump. It was found that this system was workable. The heat input to the generator was slightly higher than that for a system using a mechanical pump. The jet refrigeration cycle employing this new feeding system provided a slightly lower COP compared to a system using a mechanical pump. However, this new system did not require any mechanical energy. Therefore, the jet refrigeration system employing this WGF system is truly a heat-power refrigeration cycle.

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Pages: 921-929

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Details

  • Original title: Development of a circulating system for a jet refrigeration cycle.
  • Record ID : 2008-1633
  • Languages: English
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 31 - n. 5
  • Publication date: 2008/08

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