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

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Design of an Aquifer Thermal Energy Storage System (I) : Isothermal Analysis

지하대수층을 이용한 축열시스템의 설계 (I) : 등온해석

  • 송영길 (한국자동차부품종합기술연구소) ;
  • 이관수 (한양대학교 공과대학 기계공학과) ;
  • 이태희 (한양대학교 대학원 기계공학과) ;
  • 김양현 (한양대학교 대학원 기계공학과)
  • Published : 1993.05.01
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Abstract

An isothermal analysis was conducted to develop the design tool of an aquifer thermal energy storage system. Taejeon aquifer was chosen for the analysis, and the variation of FRE(Fluid Recovery Efficiency) with respect to the aquifer natural velocity and thermal load were investigated. The analysis results were compared with those of ATESSS(Aquifer Thermal Energy Storage System Simulator) and agreed within 2% of discrepancy. It is recommended, based on the result of this study, that the system may be suitable for a large volume of hot or chill thermal energy storage system, such as for district heating or cooling.

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