IIR document

Exergy analysis of an LNG BOG re-liquefaction plant.

Number: pap. ID: 277

Author(s) : BELADJINE M. B., OUADHA A., BENABDESSELAM Y., et al.

Summary

The purpose of this study is to perform a rigorous and detailed exergy analysis of an LNG BOG re-liquefaction plant using nitrogen as the Claude cycle working fluid. Thermodynamic properties of the refrigerant are calculated using a set of equations of state developed on the basis of available data. Virial equation of state has been used to calculate thermodynamic properties of nitrogen and the energy and exergy analysis of the Claude cycle have been adopted to calculate the thermodynamic performances. Simulation results show the influence of operating conditions on the exergy losses and the exergy efficiency of the system.

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Pages: 12 p.

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Details

  • Original title: Exergy analysis of an LNG BOG re-liquefaction plant.
  • Record ID : 30002394
  • Languages: English
  • Source: Proceedings of the 23rd IIR International Congress of Refrigeration: Prague, Czech Republic, August 21-26, 2011. Overarching theme: Refrigeration for Sustainable Development.
  • Publication date: 2011/08/21

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