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A thermodynamic approach of mechanical vapor compression refrigeration COP increase. I. Methods and ideal limits.

Author(s) : STAICOVICI M. D. N.

Summary

The two-part work proposes two new thermodynamic methods for compression cooling cycle effectiveness increase. Both stem of recovering the discharge gas heat. The first converts it in mechanical work (TWRC) which diminishes the initial cycle work input, while the second (TTRC) converts it in cooling effect, which is added to cycle initial one. In this work, both methods principles are schematically presented and their ideal thermodynamic limits are made known by two proved theorems. They show the TWRC method ideal application leads to the isothermic compression, while the TTRC one ideally performs better then TWRC.

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Pages: 8 p.

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Details

  • Original title: A thermodynamic approach of mechanical vapor compression refrigeration COP increase. I. Methods and ideal limits.
  • Record ID : 30002856
  • Languages: English
  • Source: 4th Conference on Ammonia Refrigeration Technology. Proceedings: Ohrid, North Macedonia, April 14-16, 2011.
  • Publication date: 2011/04/14

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