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수자원 관리 정보 시스템을 이용한 수열에너지 잠재량 산정에 관한 연구
김홍교(Hongkyo Kim),남유진(Yujin Nam) 대한설비공학회 2019 대한설비공학회 학술발표대회논문집 Vol.2019 No.-
Recently, the Korean government has proposed the convergence technology of renewable energy as a national vision for the mandatory project of Zero Energy Building, (ZEB). Therefore, various renewable energy technologies are being introduced in buildings, and renewable heat source energies that can cope with heating and cooling loads are attracting attention. The hydrothermal energy includes seawater, river water, pipeline water and dam lake water. However, in Korea, river water, pipeline water and dam lake water excluding seawater were not recognized as renewable energy. Therefore the use of hydrothermal energy such as river, pipeline and dam lake water is limited. In this paper, quantitative analysis of the potential of hydrothermal energy in river water, pipeline water and dam lake water was conducted to examine applicability of hydrothermal energy. As a result, the potential of hydrothermal energy in Seoul is 534,220 TJ/year, Busan is 238,241 TJ/year and Daejeon is 21,134 TJ/year.