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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.8
- 수록면
- 490 - 505 (16page)
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초록· 키워드
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In this study, the surface temperature of a floor panel was measured during space heating, in a mock-up residential house in which a typical prefabricated floor heating panel was installed. Characteristics of the surface temperature distribution were analyzed, and improvement strategies for the surface temperature distribution were derived. Then, the improved effect on the surface temperature distribution for each derived alternative was compared and analyzed. The mock-up test result showed that the higher the supply water temperature, the more disadvantageous it was, in terms of the highest value, and the deviation of the surface floor temperature. Therefore, strategies to improve the surface floor distribution by increasing the vertical and horizontal heat transfer efficiency in the floor panel are needed. So, these strategies should permit the supply of relatively low temperature water. Four alternatives reflecting each improvement strategy were derived, and, through experiment, the U type panel was selected as the most effective alternative for vertical heat transfer efficiency and horizontally even heat distribution. Under the condition of the same supply water temperature(70℃, 60℃, and 50℃), compared with the typical prefabricated floor heating panel before improvement, the highest surface floor temperature was improved from 39.8℃, 28.9℃, 25.1℃, to 36.1℃, 33.6℃, 29.9℃, respectively, and the maximum deviation of surface temperature also was reduced from 8.5 K, 7.8 K, 7.0 K, to 4.6 K, 3.8 K, 2.6 K, respectively, in the U type prefabricated floor heating panel. These results showed that the vertical and horizontal heat transfer efficiency were improved in the U type prefabricated floor heating panel.
목차
Abstract
1. 서론
2. 바닥 건식난방 패널 관련 기준 및 요구 성능
3. Mock-up 평가를 통한 바닥 건식난방 패널의 표면온도 분포 특성 분석
4. Mock-up 평가를 통한 건식난방 패널 개선안의 성능 평가
5. 결론
REFERENCES
참고문헌 (16)
참고문헌 신청
1. [단행본] - Babiak, J. / 2007 / Low temperature heating and high temperature cooling: REHVA GUIDEBOOK No 7 / Rehva
2. [기타자료] - Better Living / 2007 / 優良住宅部品評基準
3. [기타자료] - CEN, EN. / 2008 / 1264: Water based surface embedded heating and cooling systems(EN 1264) / the European Committee for Standardization(CEN)
4. [단행본] - Handbook, A. S. H. R. A. E. / 2008 / HVAC systems and equipment / American Society of Heating, Refrigerating, and Air Conditioning Engineers
5. [학술대회논문] - Jun, M. H. / 2002 / Study on the Performance Requirement for Dry-Floor Heating System of Apartment Housing / Proceedings of the AIK conference : 451 ~ 454
2. [기타자료] - Better Living / 2007 / 優良住宅部品評基準
3. [기타자료] - CEN, EN. / 2008 / 1264: Water based surface embedded heating and cooling systems(EN 1264) / the European Committee for Standardization(CEN)
4. [단행본] - Handbook, A. S. H. R. A. E. / 2008 / HVAC systems and equipment / American Society of Heating, Refrigerating, and Air Conditioning Engineers
5. [학술대회논문] - Jun, M. H. / 2002 / Study on the Performance Requirement for Dry-Floor Heating System of Apartment Housing / Proceedings of the AIK conference : 451 ~ 454
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