Journal of the Korean Society for Geothermal and Hydrothermal Energy (한국지열·수열에너지학회논문집)

Korean Society for Geothermal and Hydrothermal Energy (한국지열·수열에너지학회)
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The Effects of Hot Water Supply on Energy Consumption for Floor Radiant Heating System

바닥복사 난방시스템의 공급온수특성에 따른 에너지 소비특성 연구

  • Received : 2019.10.28
  • Accepted : 2019.11.27
  • Published : 2019.12.01
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Abstract

In this study, the effect of hot water supply flow rates on energy consumption for radiant floor heating system in apartment were researched by computer simulation. The parametric study of different hot water supply flow rates was done with regard to energy performance and control characteristics, respectively. Also the effect of different hot water supply flow rates on the hot water supply temperatures is studied. As a result, energy consumption were reduced but the response time is increased by reducing the supply flow rate. And energy consumption can be saved by adjusting the hot water supply temperatures with different supply flow rates.

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References

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