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Enhancement of ejection systems efficiency by means of regenerative heat exchanger.

Number: pap. 2602

Author(s) : SMIERCIEW K., GAGAN J., BUTRYMOWICZ D., et al.

Summary

Recently the ejection system became more and more interesting for investigators. The reason for this is, on the one hand, the necessity to apply new low-GWP working fluids, and on the other hand, the necessity to save electric energy required by classic compression refrigeration systems. Ejection system can utilize free renewable or low-grade waste heat as a motive source. Despite all advantages of the ejection systems, such as simple construction, no moving parts, no maintenance operation one of the main disadvantage of these systems is their low efficiency described by coefficient of performances (COP).

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Pages: 9

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Details

  • Original title: Enhancement of ejection systems efficiency by means of regenerative heat exchanger.
  • Record ID : 30024667
  • Languages: English
  • Source: 2018 Purdue Conferences. 17th International Refrigeration and Air-Conditioning Conference at Purdue.
  • Publication date: 2018/07/09

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