설비공학논문집 (Korean Journal of Air-Conditioning and Refrigeration Engineering)

  • 제24권4호
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  • Pages.330-335
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  • 2012
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  • 1229-6422(pISSN)
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  • 2465-7611(eISSN)
대한설비공학회 (The Society of Air-Conditioning and Refrigerating Engineers of Korea)
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열펌프 온수기의 부하 대응 축열조 제어에 관한 연구

A Study on Control Method of Thermal Storage Tank for Varying Thermal Load in Heat Pump Water Heater

  • 남현규 (영남대학교 기계공학부) ;
  • 배철호 (영남대학교 기계공학부)
  • Nam, Hyun-Kyu (Department of Mechanical Engineering, Yeungnam University) ;
  • Bai, Cheol-Ho (Department of Mechanical Engineering, Yeungnam University)
  • 투고 : 2011.11.16
  • 발행 : 2012.04.10
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초록

A characteristic behavior of the thermal storage tank for varying thermal load in heat pump water heater was studied. The control method was suggested and applied. By measuring the temperature within the storage tank, the heat pump was ON/OFF controlled. The appropriate measuring position and the size of heat exchanger gives the minimized power consumption of heat pump. As the length of heat exchanger increases, the temperature measuring position goes down of the storage tank and the power consumption increases.

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참고문헌

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