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Research on heat transfer in the equipment for heat pumps.

Author(s) : COLUMBA M., DISPENZA C., LA ROCCA V., MORALE M., PANNO G.

Summary

At DEAF (Dipartimento di Energetica ed Applicazioni di Fisica), Palermo University, Italy, a Research Group, works since many years on subjects pertaining the development of heat pumps. The design of system components requires a suitable correlation of heat transfer data for the estimate of heat transfer coefficient in equipment such as evaporators, condensers, absorbers, and generators. The authors have developed a new data correlation methodology for boiling and evaporation, condensation, absorption, desorption. Data processing includes data available in the literature and data derived at DEAF. The methodology is based on a two-phase model for heat and mass transfer.

Details

  • Original title: Research on heat transfer in the equipment for heat pumps.
  • Record ID : 1998-0548
  • Languages: English
  • Source: Heat pumping technologies towards the next century: applications and markets. Proceedings of the 5th IEA Conference.
  • Publication date: 1996/09/22
  • Document available for consultation in the library of the IIR headquarters only.

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