설비공학논문집 (Korean Journal of Air-Conditioning and Refrigeration Engineering)
- 제5권2호
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- Pages.102-110
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- 1993
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- 1229-6422(pISSN)
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- 2465-7611(eISSN)
지하대수층을 이용한 축열시스템의 설계 (I) : 등온해석
Design of an Aquifer Thermal Energy Storage System (I) : Isothermal Analysis
초록
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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