Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2007.05a
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- Pages.1297-1301
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- 2007
The development of Air-cleaner with Roll Filter inside railroad passenger car
롤필터를 장착한 객차용공기청정장치 개발
- Published : 2007.05.17
Abstract
The indoor air quality guideline of public transportation means was prepared recently. therefore we consider a countermeasure for the indoor air quality improvement of public transportation means. In this work, air-cleaner with roll filter system which developed alternative of indoor air quality guideline. The develpoed roll filter system is two function. the first function harmoniously circulated to heating and cooling air through HVAC system and secondary function removed PM(particluatie matters) which re-scatting to passenger's movement and suppled from outdoor air. Filter media of roll filter system select optimum electret mesh filter out of many filter media. Selected filter media was performanced tests of pressure drop, collection efficiency and dust holding capacity. Finally developed roll filter system was performanced bench test.
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