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

  • 제27권5호
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  • Pages.269-276
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  • 2015
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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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알코올 흡수식 열펌프의 난방성능 예측

Simulation of Alcohol Absorption Heat Pumps for Heating Performance

  • 김동선 (한국교통대학교 기계공학과)
  • Kim, Dong-Seon (Department of Mechanical Engineering, Korea National University of Transportation)
  • 투고 : 2015.02.02
  • 심사 : 2015.04.01
  • 발행 : 2015.05.10
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초록

Single-effect $CH_3OH-LiI-ZnBr_2$ and $C_2H_5OH-LiI$ absorption heat pumps are simulated to evaluate feasibility as heating device. These systems are predicted to give higher heating COPs in wide operating ranges compared to conventional systems. Among the two systems, the $C_2H_5OH-LiI$ system is found to be more advantageous for operating in extremely cold weather due to the large solubility of Lil in $C_2H_5OH$.

키워드

참고문헌

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피인용 문헌

  1. Recent Progress in Air-Conditioning and Refrigeration Research : A Review of Papers Published in the Korean Journal of Air-Conditioning and Refrigeration Engineering in 2015 vol.28, pp.6, 2016, https://doi.org/10.6110/KJACR.2016.28.6.256