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Forced convection mass/heat transfer coefficient at the surface of the rotor of the sucking and forcing regenerative exchanger.

Author(s) : BIENIASZ B., WILK J.

Type of article: Article

Summary

Experimental investigations of mean mass/heat transfer coefficients at the surface of two different curved short ducts of rotors of the sucking and forcing regenerative heat exchanger were made for forced laminar flow in static conditions. An electrolytic technique was employed. The results for two types of ducts are presented finally by correlations for mean Chilton-Colburn coefficient for mass transfer vs Reynolds number. The results for one of the ducts are consistent with the previous results of the authors for the inner surface and developed flow in a straight annular duct with similar length of the duct/hydraulic diameter of the duct.

Details

  • Original title: Forced convection mass/heat transfer coefficient at the surface of the rotor of the sucking and forcing regenerative exchanger.
  • Record ID : 1996-0778
  • Languages: English
  • Source: International Journal of Heat and Mass Transfer - vol. 38 - n. 10
  • Publication date: 1995/07

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