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    국내학술지 제목 게시판 내용
    제목(국문) 지열을 이용한 외기부하저감시스템의 외기온도와 출구온도의 상관관계 분석
    제목(영문) A Study on the Correlation between Outdoor Air and Outlet Air Temperature in a Fresh Air Load Reduction System by Using Geothermal Energy
    저자 손원득 (Won-Tug Son ,주식회사 이에이엔테크놀로지 ) ▷공저자네트워크등록하기
    박경순 (Kyung-Soon Park ,주식회사 이에이엔테크놀로지 ) ▷공저자네트워크등록하기
    초록 This paper presnets a feasibility study of a fresh air load reduction system by using an underground double floor space. The fresh air is introduced into the double slab space and passes through the opening bored into the footing beam. The air is is cooled by the heat exchange with the inside surface of the double slab space in summer, and heated in winter. This system not only reduces sensible heat load of the fresh air by heat exchange with earth but also reduces latent beat load of the fresh air by ad/de-sorption of underground double slab concrete. In this paper, we investigated the correlation between outdoor air temperature and oultlet air temperature in the system. In conclusion, from the results of the high correlation we proposed a equation of regression for the outlet air temperature in the system by using linear regression analysis.
    keyword Geothermal energy(지열), Correlation(상관관계), Numerical analysis(수치해석)
    저널명 설비공학 논문집 ▷관련저널보기
    VOL 22
    PAGE 620-627
    발표년도 2010
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