IIR document

Experimental investigation of heat and mass transfer characteristics on absorber with enhancement tubes.

Author(s) : YOON J. L., KIM Y. S., KWON O. K., et al.

Summary

High performance of absorption chiller/heater may be effectively achieved by improving the performance of absorber among heat exchangers. Differently-shaped absorber tubes such as bare tube, bumped bare tube, floral tube, twisted floral tube and a new coated tube were tested. The test results showed that the twisted floral tube and the new coated tube provide a heat and mass transfer performance 40% higher than conventional ones.

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Details

  • Original title: Experimental investigation of heat and mass transfer characteristics on absorber with enhancement tubes.
  • Record ID : 2000-1323
  • Languages: English
  • Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
  • Publication date: 1999/09/19

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