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Numerical design and operation of the ejection refrigeration system driven by low-grade heat.

Summary

Heat recovery is a common approach for effective energy management. Recently, the customers pay more attention to reduction of consumption of electric energy. On the other hand, development of technology leading to reduction of demand for electricity in industry is more and more popular. The paper summarizes the first phase of the application project dealing with developing of the ejection air-conditioning system driven by waste heat. Preliminary calculation of the proposed system operating with low-GWP working fluid will be presented and discussed. The geometry of the ejector designed for the specific case and performance operation line will also be shown.

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Details

  • Original title: Numerical design and operation of the ejection refrigeration system driven by low-grade heat.
  • Record ID : 30028204
  • Languages: English
  • Source: 10th IIR Conference on Compressors and Refrigerants.
  • Publication date: 2021/01/13
  • DOI: http://dx.doi.org/10.18462/iir.compr.2021. 0421
  • Document available for consultation in the library of the IIR headquarters only.

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