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Condensation of halogenated refrigerants inside smooth tubes.

Author(s) : CAVALLINI A., CENSI G., DEL COL D., et al.

Type of article: Article

Summary

This article presents a new predictive model to compute the heat transfer coefficient and pressure drop during condensation inside smooth tubes when operating with pure or blended halogenated refrigerants. The suggested model is based on a predictive study of the flow patterns occurring during the condensation process. Heat transfer coefficients were obtained during condensation of R22, R134a, R125, R32, R236ea, R407C, and R410A in an 8 mm inside diameter plain tube.

Details

  • Original title: Condensation of halogenated refrigerants inside smooth tubes.
  • Record ID : 2003-1669
  • Languages: English
  • Subject: HFCs alternatives
  • Source: HVAC&R Research - vol. 8 - n. 4
  • Publication date: 2002/10
  • Document available for consultation in the library of the IIR headquarters only.

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