Experimental and numerical investigation of the correlation between radiative and convective heat-transfer coefficients at the cooled wall of a real-sized room


AÇIKGÖZ Ö. , Kincay O.

ENERGY AND BUILDINGS, cilt.108, ss.257-266, 2015 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 108
  • Basım Tarihi: 2015
  • Doi Numarası: 10.1016/j.enbuild.2015.09.013
  • Dergi Adı: ENERGY AND BUILDINGS
  • Sayfa Sayıları: ss.257-266

Özet

Radiant heating and cooling systems can be utilized in association with renewable energy sources and are currently being used in newly constructed homes, as well as in buildings where heating and cooling systems have been converted from conventional systems to these systems. Thus, for a radiant system, the fundamental characteristic parameters, such as radiative, convective and total heat-transfer coefficients, carry the utmost importance. In the present study, these coefficients were determined through measurements from a test facility as well as numerical case studies.