Browse > Article

A Study on Application of Radiant Floor Heating in Large Space  

Ahn, Min-Hee (Dept. of Architecture Eng., Graduate School, Kwangwoon University)
Choi, Chang-Ho (Dept. of Architecture Eng., Kwangwoon University)
Publication Information
Journal of the Korean Solar Energy Society / v.27, no.3, 2007 , pp. 79-85 More about this Journal
Abstract
This paper addresses the indoor air quality when radiant floor heating is applied in large space. Radiant heat exchange between surfaces depends on the orientation and the temperature of the surfaces. Also, the temperature and the radiant characteristic of the wall and the roof that face the floor have great influence on the indoor air environment due to the largeness of the wall and the roof in large spaces. In this study, we simulate a test-cell(25X20X10) using a ies YE And using a CFD(microflo in VE), an indoor air environment was investigated to establish the optimum temperature of floor. At the first time of the heating, high floor temperature is demanded. At the middle of the heating, however, the temperature of the residential space was formed appropriately, although the temperature of the floor was set low.
Keywords
Large space; Radiant floor heating; Indoor air environment; ies VE; Floor temperature;
Citations & Related Records
연도 인용수 순위
  • Reference
1 김동호, 육인수, 송두삼, 김재민, 건물 내 열/공기환경 통합시뮬레이션 기법에 관한 연구, 대한건축학회 학술발표대회논문집, 27권 1호, 2006.10
2 Richard D. Watson, Kirby S. Champman, Radiant Heating and Cooling Handbook, McGraw-Hill, 2002
3 김건우, 박태신, 박진철, 대공간의 실내 기류분포에 관한 사례 연구, 한국태양에너지학회 춘계학술발표회 논문집, 2006.4
4 ASHRAE, ASHRAE Handbook 2005 Fundamentals, ASHRAE, 2005
5 Yunus A. Cengel, Heat Transfer; A Practical Approach, McGraw-Hill, 2003
6 이승철, 기류유인팬을 이용한 새 국립중앙박물관 로튠다에서의 열환경 평가, 설비공학논문집, 16권 3호, 2004.3
7 박병식, 이대우, 김상민, 박영우, 김경환 대공간 실내경기장에서 공조방식에 따른 수치해석, 공기조화냉동공학회 하계학술발표회 논문집, 1999.6