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

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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The Study on EnergyPlus Simulation Application Feasibility for Exit Air Temperature Prediction through Horizontal Geothermal Heat Exchanger

수평형 지중 열교환기의 출구온도 예측을 위한 EnergyPlus 적용 타당성에 관한 연구

  • Hwang, Yongho (Department of Architecture, Doctoral course, Changwon International University) ;
  • Cho, Sungwoo (Department of Architecture, Changwon International University)
  • Received : 2016.02.04
  • Accepted : 2016.03.07
  • Published : 2016.04.10
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Abstract

Horizontal geothermal heat exchanger is affected by various factors such as pipe length, soil temperature, and outdoor environment. Simulation program is convenient for responding to various factors. The objective of this study was to determine the feasibility of using EnergyPlus to predict exit air temperature through horizontal geothermal heat exchanger in domestic. The correlation coefficient between EnergyPlus results and experimental results was 0.825. The correlation coefficient between EnergyPlus results and mathematical results was 0.722, indicating "The two values can based on Lousi on values can be Our results indicate that it is possible to use EnergyPlus to predict exit air temperature through horizontal geothermal heat exchanger.

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References

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