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전열교환 환기장치의 동절기 결로 방지를 위한 지역별 예열코일 용량 산정 및 분석Computation and Analysis of Preheat coil Capacity to Prevent Frosting in Winter Season in Korea
- Other Titles
- Computation and Analysis of Preheat coil Capacity to Prevent Frosting in Winter Season in Korea
- Issue Date
- Apr-2016
- Publisher
- 대한건축학회
- Keywords
- 전열교환기; 현열교환기; 결빙현상; 예열기; 예열코일; Enthalpy Exchanger; Heat exchanger; Frost problem; Preheater; Preheat coil
- Citation
- 대한건축학회 2016년도 춘계학술발표대회논문집, v.36, no.1, pp.263 - 264
- Indexed
- OTHER
- Journal Title
- 대한건축학회 2016년도 춘계학술발표대회논문집
- Volume
- 36
- Number
- 1
- Start Page
- 263
- End Page
- 264
- ISSN
- 2287-5786
- Abstract
- A heat and energy exchanger saves ventilation energy in buildings by recovering the sensible and latent heat from the return air. The condensation caused from temperature difference when energy exchange occurs between indoor air and outdoor air gets frozen once it meets outdoor air colder than the freezing point. Many studies were conducted to solve this problem. However in this study, we prevent frozing problem to installing a preheating coil at supply-outdoor sides of energy exchanger. And calculate the temperature of frosting threshold and it’s capcity mathematically. Also this process applied to outdoor condition of local area for suggest local area’s preheating capacity.
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Collections - 서울 공과대학 > 서울 건축공학부 > 1. Journal Articles
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Related Researcher
- Jeong, Jae Weon
- COLLEGE OF ENGINEERING (SCHOOL OF ARCHITECTURAL ENGINEERING)