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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Control Characteristics with Flow Rate Control Methods in Central Heating System

중앙난방시스템의 유량제어방식에 따른 제어특성 연구

  • Song, Jae-Yeob (Graduate School, Department of Building Equipment System Engineering, Kyungwon University) ;
  • Ahn, Byung-Cheon (Department of Building Equipment System Engineering, Kyungwon University)
  • 송재엽 (경원대학교 건축설비공학과 대학원) ;
  • 안병천 (경원대학교 건축설비공학과)
  • Received : 20110000
  • Accepted : 20110000
  • Published : 2011.06.01
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Abstract

In this study, control characteristics and energy performance with flow rate control methods were reviewed with the simulation. The heating system is classified such as fan coil unit and HVAC system currently used in buildings with valve control and pump inverter control. The simulation analysis program is made by TRNSYS ver. 15 with the actual data. As a result of this study, the central heating system with pump inverter control decreases electricity energy and reduces gas consumption. Inverter control method shows better performance in comparison with valve control one for energy saving.

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References

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