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대중교통 차량의 실외 미세먼지 유입에 관한 연구
Infiltration of Outdoor Particles through Leakage and Ventilation Systems in Public Transport
- 최희원;
- 우성은;
- 박준석
초록
The purpose of this study was to calculate indoor particles inflow rate according to ventilation methods of public transport buses. Air leakage rate, ventilation rate and indoor particle concentration are measured in different ventilation system modes, and the indoor particles inflow rate is calculated on ventilation modes. From the results of measurement, it was found that air leakage rate and ventilation rate have a variety values(9.6~ 312.0㎥/h). For inflow rate, PM10 was derived from 40~80%, and PM2.5 was 80~100%. These results indicate that to control the concentration of particle mattes in public transport, improvement of ventilation system design is necessary, especially PM2.5.
키워드
미세먼지; 기밀성능; 환기량; 실내공기질; 대중교통 버스; Particles; Air leakage test; Ventilation rate; Indoor air quality; Public transport bus
- 제목
- 대중교통 차량의 실외 미세먼지 유입에 관한 연구
- 제목 (타언어)
- Infiltration of Outdoor Particles through Leakage and Ventilation Systems in Public Transport
- 저자
- 최희원; 우성은; 박준석
- 발행일
- 2018-04
- 유형
- Proceeding
- 저널명
- 2018년 대한건축학회 춘계학술발표대회논문집
- 권
- 38
- 호
- 1
- 페이지
- 390 ~ 391