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HEAT TRANSFER OF NON-AZEOTROPIC MIXTURES IN A FALLING FILM EVAPORATOR.

Author(s) : BERNTSSON T., BERNTSSON K. M., PANHOLZER H.

Summary

THE EVAPORATIVE HEAT TRANSFER COEFFICIENT FOR NON-AZEOTROPIC MIXTURES OF R12 AND R114 HAS BEEN STUDIED IN A FALLING FILM HEAT EXCHANGER. THE HEAT TRANSFER COEFFICIENTS VERSUS THE HEAT FLUX WERE BETWEEN THE CORRESPONDING ONES FOR THEPURE REFRIGERANTS AT GIVEN REYNOLDS NUMBERS. THIS INDICATES THAT THE ADDITIONAL MASS TRANSFER RESISTANCE WHEN A MIXTURE IS USED IS SMALL IN A FALLING FILM AT SUCH CONDITIONS.

Details

  • Original title: HEAT TRANSFER OF NON-AZEOTROPIC MIXTURES IN A FALLING FILM EVAPORATOR.
  • Record ID : 1987-0088
  • Languages: English
  • Publication date: 1985
  • Source: Source: ASHRAE Trans.
    vol. 91; n. 2B; 1337-1350; 10 fig.; 9 ref.; discuss.
  • Document available for consultation in the library of the IIR headquarters only.

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