연돌효과와 그 방지대책 PPT
- 최초 등록일
- 2020.06.09
- 최종 저작일
- 2020.05
- 9페이지/ MS 파워포인트
- 가격 1,000원
소개글
"연돌효과와 그 방지대책 PPT"에 대한 내용입니다.
목차
1. Stack effect
2. Problems with stack effect
3. Solution
본문내용
Stack effect
▪ First of all, stack effect occurs mainly in winter
1. pressure aspect
- the cold air outside has a high pressure.
- But warm air inside has a low pressure.
= The air with high pressure moves into the room with low pressure
2. Air circulation aspect
- The incoming cold air goes up through the shaft to the top of the building
* Shaft : A passage through which air can rise vertically
ex) Elevator shaft, Emergency stairs
참고 자료
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