An Enhance of the Energy Effectiveness of the Convectors Used for Heating or Cooling
The objective of this paper is to present a research
study of the convectors that are used for heating or cooling of the
living room or industrial halls. The key points are experimental
measurement and comprehensive numerical simulation of the flow
coming throughout the part of the convector such as heat exchanger,
input from the fan etc.. From the obtained results, the components of
the convector are optimized in sense to increase thermal power
efficiency due to improvement of heat convection or reduction of air
drag friction. Both optimized aspects are leading to the more
effective service conditions and to energy saving. The significant part
of the convector research is a design of the unique measurement
laboratory and adopting measure techniques. The new laboratory
provides possibility to measure thermal power efficiency and other
relevant parameters under specific service conditions of the
convectors.
[1] A. Hamza, G.M. Morsy, Energy efficiency and indoor thermal
perception: a comparative study between radian panel and portable
convective heater, Energy Efficiency, 3, (2010), pp. 283-301
[2] A.K.A. Shati, S.G. Blakey and S.M.B. Beck, The effect of surface
roughness and emissivity on radiator output,Energy and Buildings 43,
(2011), 400-406
[3] P. Sagaut., Large Eddy Simulation for Incompressible Flows,Second
Edition Springer-Verlag Berlin Heidelberg New York (2002)
[4] C. Liang, G. Papadakis, Large Eddy Simulation of cross-flow through a
staggered tube bundle at subcritical Reynolds number,Journal of Fluid
and structures 23 (2007), pp. 1215-1230
[1] A. Hamza, G.M. Morsy, Energy efficiency and indoor thermal
perception: a comparative study between radian panel and portable
convective heater, Energy Efficiency, 3, (2010), pp. 283-301
[2] A.K.A. Shati, S.G. Blakey and S.M.B. Beck, The effect of surface
roughness and emissivity on radiator output,Energy and Buildings 43,
(2011), 400-406
[3] P. Sagaut., Large Eddy Simulation for Incompressible Flows,Second
Edition Springer-Verlag Berlin Heidelberg New York (2002)
[4] C. Liang, G. Papadakis, Large Eddy Simulation of cross-flow through a
staggered tube bundle at subcritical Reynolds number,Journal of Fluid
and structures 23 (2007), pp. 1215-1230
@article{"International Journal of Mechanical, Industrial and Aerospace Sciences:54252", author = "K. Fraňa and M. Müller and F. Lemfeld", title = "An Enhance of the Energy Effectiveness of the Convectors Used for Heating or Cooling", abstract = "The objective of this paper is to present a research
study of the convectors that are used for heating or cooling of the
living room or industrial halls. The key points are experimental
measurement and comprehensive numerical simulation of the flow
coming throughout the part of the convector such as heat exchanger,
input from the fan etc.. From the obtained results, the components of
the convector are optimized in sense to increase thermal power
efficiency due to improvement of heat convection or reduction of air
drag friction. Both optimized aspects are leading to the more
effective service conditions and to energy saving. The significant part
of the convector research is a design of the unique measurement
laboratory and adopting measure techniques. The new laboratory
provides possibility to measure thermal power efficiency and other
relevant parameters under specific service conditions of the
convectors.", keywords = "Heating, cooling, floor convectors, large eddy
simulation, measurement techniques.", volume = "6", number = "7", pages = "1199-5", }