| 논문명 |
CFD 해석을 통한 하이브리드 공조시스템의 인체 온열감의 불균일성에 관한 연구 / Study on Non-uniform Thermal Comfort in Hybrid Air-Conditioning System with CFD Analysis |
| 저자명 |
남유진(Yujin Nam) ; 성민기( Minki Sung) ; 송두삼(Doosam Song) |
| 발행사 |
대한설비공학회 |
| 수록사항 |
설비공학논문집, Vol.23 No.03 (2011-03) |
| 페이지 |
시작페이지(216) 총페이지(7) |
| ISSN |
1229-6422 |
| 주제분류 |
환경및설비 |
| 주제어 |
전산유체역학 ; 하이브리드 공조시스템 ; 열쾌적성//CFD ; Hybrid Air-conditioning System ; Thermal Comfort |
| 요약2 |
Recently, hybrid air-conditioning system has been proposed and applied to achieve building energy saving. One example is a system combining radiation panel with natural wind- induced cross-ventilation. However, few research works have been conducted on the non-uniformity of thermal comfort in such hybrid air-conditioning system. In this paper, both thermal environment and non-uniform thermal comfort of human thermal model under various air-conditioning system, including hybrid system, were evaluated in a typical office room using coupled simulation of computation fluid dynamics, radiation model and a human thermal model. The non-uniformity of thermal comfort was evaluated from the deviation of surface temperature of human thermal model. Flow fields and temperature distribution in each case were represented. |
| 소장처 |
대한설비공학회 |