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 Energy Efficiency Ratio of Heat Pump for Air Source

공기열원 히트펌프의 에너지 효율 비율에 관한 실험적 연구

  • SOON YOUNG, JEONG (Carbon Neutral Technology R&D Department, Korea Institute of Industrial Technology)
  • 정순영 (한국생산기술연구원 탄소중립산업기술연구부문)
  • Received : 2022.11.07
  • Accepted : 2022.12.09
  • Published : 2022.12.30
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Abstract

In this paper, an experimental study was conducted on the energy efficiency ratio of performance for air source heat pump. The energy efficiency ratio presents the operating efficiency of heat pump performance. In order to improve reliability in the energy efficiency ratio test of air source heat pump, the measurement uncertainty of the instrument was estimated. Measurement uncertainty refers to the uncertainty of a measurement, estimates the range in which the expected value of the measurement can be within a certain confidence level, and suggests a range in which the measured representative value is incorrect. The measurement uncertainty for the energy efficiency ratio test of air source heat pump was calculated and the measured results were presented.

Keywords

Acknowledgement

본 연구는 한국생산기술연구원 내부 연구(공동장비활용 및 애로기술 지원사업, PJC22110)의 지원에 의하여 수행되었다.

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