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Theoretical analysis of NH3-H2O-LiBr absorption refrigeration system integrated with an electrodialysis device.

Number: AB-YR4-1038

Author(s) : LIANG Y., LI S.

Summary

Some researchers experimentally obtain that the addition of LiBr can improve the performance of NH3-H2O absorption refrigeration system. This paper theoretically investigates how the mass fractions of NH3 and H2O change when adding LiBr in NH3-H2O solution, and analyzes the COP of NH3-H2O-LiBr absorption refrigeration system. Besides, the presence of LiBr has a negative effect on the absorber, thus negatively affects the performance of the system. This paper describes a new absorption system that uses an electrodialysis device as a separation process to limit the effect of LiBr to the generation side.

Details

  • Original title: Theoretical analysis of NH3-H2O-LiBr absorption refrigeration system integrated with an electrodialysis device.
  • Record ID : 30022786
  • Languages: English
  • Source: International sorption heat pump conference, ISHPC 2017, Tokyo august 7-10.
  • Publication date: 2017/08/07

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