Transactions of the Korean hydrogen and new energy society (한국수소및신에너지학회논문집)

The Korean Hydrogen and New Energy Society (한국수소및신에너지학회)
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An Experimental Study on the Performance of Heat Pump Unit Using Geothermal Heat for New Renewable Energy

신재생에너지 지열을 이용한 열펌프유닛의 성능에 관한 실험적 연구

  • JEONG, SOON YOUNG (Clean Energy R&D Department, Korea Institute of Industrial Technology)
  • 정순영 (한국생산기술연구원 청정에너지시스템연구부문)
  • Received : 2020.11.02
  • Accepted : 2020.12.30
  • Published : 2020.12.30
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Abstract

This paper presents a experimental study on the performance of the heat pump. Uncertainty of measurement means the degree of uncertainty in the measurement. Therefore, it estimates a section where expected value of the measurement might be within a certain confidence level and suggests a range where measured representative value might be incorrect. Uncertainty of measurement is a parameter that shows characteristics of dispersion of measured value that was reasonably estimated from measured quantity. Measurement result of performance experiment is not a true value but estimated value that was estimated reasonably. Therefore, uncertainty of measurement needs to be calculated and presented with the result of measurement.

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References

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