| 논문명 |
자원회수시설용 폐기물 벙커의 환기설비설계 개선에 관한 연구 / Improvement of the Ventilation Equipment in a Waste Bunker For a Municipal Waste Incinerator |
| 저자명 |
이태구(Tae-Gu Lee) ; 문정환(Jung-Hwan Moon) ; 허진혁(Jin-Huek, Hur) ; 이재헌(Jae-Heon Lee) |
| 발행사 |
대한설비공학회 |
| 수록사항 |
설비공학논문집, Vol.19 No.01 (2007-01) |
| 페이지 |
시작페이지(51) 총페이지(9) |
| ISSN |
1229-6422 |
| 주제분류 |
환경및설비 |
| 주제어 |
폐기물 벙커 ; 악취 ; 폐기물 반입장 ; 폐기물 투입구//Waste bunker ; Odor ; Waste entrance zone ; Waste gate |
| 요약1 |
본 연구에서는 Y시에 건설 예정인 자원회수시설 폐기물 벙커에 설치계획된 환기설비의 악취확산 여부를 이론적인 방법으로 예측해 보고자 한다. 또한 악취확산 문제가 발생하였을 경우 환기설비설계 변경을 통해 악취확산을 방지할 수 있는 방안에 대하여 논의하고자 한다. |
| 요약2 |
The waste bunker usually consists of waste entrance zone and waste pit. In this paper, the distributions of air flow, NH3 concentration and H2S concentration in a waste bunker were investigated to prevent an odor generated in a waste pit from dispersing to the waste entrance zone by numerical method. Four cases were considered such that 1) the waste incinerators is operated, 2) the waste incinerators is stopped, 3) the waste incinerator is operated and the direction of a supply diffuser is 45° upward, 4) the waste incinerator is stopped and the direction of a supply diffuser is 45° upward. In case of 1), the fresh air from the waste entrance zone is exhausted smoothly to the main exhaust grill of the waste pit. It means that an odor dispersion to the waste entrance zone will not occur. However in case of 2), the induction of fresh air is so small and the supply air with an odor in waste pit can flow to the waste entrance zone. Therefore, an odor will be dispersed to the waste entrance zone. This paper shows the solution that the supply diffuser with the direction of 45° upward is chosen. As a result in case of 3) and 4), an odor dispersion to the waste entrance zone does not occurred and on odor is exhausted smoothly to the auxiliary exhaust grill. |
| 소장처 |
대한설비공학회 |