Energy, cost, and CO 2 emission comparison between radiant wall panel systems and radiator systems

Milorad Bojić; Dragan Cvetković; Marko Miletić; Jovan Malešević; Harry Boyer

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arXiv · 1212.5249

Energy, cost, and CO 2 emission comparison between radiant wall panel systems and radiator systems

Milorad Bojić·Dragan Cvetković·Marko Miletić·Jovan Malešević·Harry Boyer

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Abstract

The main goal of this paper is to evaluate the possibility of application or replacement of radiators with low-temperature radiant panels. This paper shows the comparison results of operations of 4 space heating systems: the low-temperature radiant panel system without any additional thermal insulation of external walls (PH-WOI), the low-temperature radiant panel system with additional thermal insulation of external walls (PH-WI), the radiator system without any additional thermal insulation of external walls (the classical heating system) (RH-WOI), and the radiator system with additional thermal insulation of external walls (RH-WI). The operation of each system is simulated by software EnergyPlus. The investigation shows that the PH-WI gives the best results. The RH-WOI has the largest energy consumption, and the largest pollutant emission. However, the PH-WI requires the highest investment.

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Milorad Bojić, Dragan Cvetković, Marko Miletić, Jovan Malešević, Harry Boyer. 2012-12-18. Energy, cost, and CO 2 emission comparison between radiant wall panel systems and radiator systems. https://arxiv.org/abs/1212.5249

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