| 논문명 |
공기조화기의 제어성 향상을 위한 공기혼합상자의 개발 / Development of Air Mixing Chamber for The Improvement of Controllability of Air Handling Unit / 학술섹션 3-2 : 건물설비시스템 |
| 저자명 |
임석영(Lim, Seok-Young) ; 장현재(Chang, Hyun-Jae) |
| 발행사 |
한국건축친환경설비학회 |
| 수록사항 |
추계학술발표대회, 2017 (2017-11) |
| 페이지 |
시작페이지(201) 총페이지(2) |
| 주제분류 |
환경및설비 |
| 주제어 |
공기조화기 ; 공기혼합상자 ; CFD 시뮬레이션 ; 공기혼합률//Air handling unit ; Air mixing chamber ; Computational fluid dynamic simulation ; Air mixing ratio |
| 요약2 |
The air mixing chamber in air handling unit performs the role of mixing between return air and outdoor air. In general, it is assumed that RA and OA are fully mixed in a air mixing chamber. However, in practice, they are not mixed fully, resulting in the temperature difference occurred at the inlet of coil. This phenomenon causes the problems such as the deterioration of heat exchange efficiency of coil, controllability and the freezing of coil in winter season. In order to solve these problems, this study intends to improve an air mixing ratio of chamber more than 80% air mixing ratio and less than 21 pascal of pressure loss compare to other existing mixing chambers. |
| 소장처 |
한국건축친환경설비학회 |