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

  • 제7권1호
  • /
  • Pages.32-37
  • /
  • 2011
  • /
  • 2799-4783(pISSN)
  • /
  • 2799-4805(eISSN)
한국지열·수열에너지학회 (Korean Society for Geothermal and Hydrothermal Energy)
권호 표지

중앙난방시스템의 유량제어방식에 따른 제어특성 연구

Control Characteristics with Flow Rate Control Methods in Central Heating System

  • 송재엽 (경원대학교 건축설비공학과 대학원) ;
  • 안병천 (경원대학교 건축설비공학과)
  • Song, Jae-Yeob (Graduate School, Department of Building Equipment System Engineering, Kyungwon University) ;
  • Ahn, Byung-Cheon (Department of Building Equipment System Engineering, Kyungwon University)
  • 투고 : 20110000
  • 심사 : 20110000
  • 발행 : 2011.06.01
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초록

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.

키워드

참고문헌

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  2. Wu. Feng. Jin, Lim. J. H, Yeo. M. S, Kim. K. W, 2001, "An experimental study on the control methods of radiant heating system using Ondol", Journal of architectural institute of Korea, Vol. 21, No. 1, pp.677-680.
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  4. Song. J. Y, Ahn. B. C, Kim. J, Baek, S. J, 2009, "A Study on Control and Energy Performance with Control methods of Central Cooling System in Building", Proceedings of the SAREK 2009, Winter Annual Conference, pp. 413-418