전열교환 환기장치의 효율을 고려한 결로 방지용 예열 온도 예측 모델 개발
- Title
- 전열교환 환기장치의 효율을 고려한 결로 방지용 예열 온도 예측 모델 개발
- Other Titles
- Development of Pre-heat Temperature Prediction Model for Condensation Prevention regarding Effectiveness of Energy Recovery Ventilator
- Author
- 정재원
- Keywords
- 전열교환 환기장치; 결로; 결빙; 예열코일; Energy Recovery Ventilator; Condensation; Frost; Pre-heat Coil
- Issue Date
- 2019-11
- Publisher
- 한국생태환경건축학회
- Citation
- 한국생태환경건축학회 학술발표대회 논문집, v. 19, no. 2, Page. 140-141
- Abstract
- Although Korean government tried to enact the law about mandatory pre-heat coil installation in Energy Recovery Ventilator(ERV), the plan was withdrawn due to the concern about excessive energy consumption. Therefore, the other alternative concerning real-time climate difference and effectiveness difference about the pre-heater regulation has been required to prevent the condensation problem. This study suggests a real-time control criterion applying the frost threshold temperature. With the new control measure, not only the energy consumption of pre-heat coil decreased by 61% from the previous suggested method, but also 31% less coil capacity was needed for operation in order to preclude the condensation problem.
- URI
- http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE09265186https://repository.hanyang.ac.kr/handle/20.500.11754/155032
- ISSN
- 1975-3616
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ARCHITECTURAL ENGINEERING(건축공학부) > Articles
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