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Manufactured Chamber for Measuring Pollutant Release and Measuring Chamber Production & VOCs Releasing Characteristics of Lightweight Panel
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汚染物質 放出量 측정챔버 製作 및 輕量칸막이벽의 VOCs 放出特性

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Type
Academic journal
Author
Journal
The Korean Society of Living Environmental System Journal of The Korean Society of Living Environmental System Vol.11 No.1 KCI Accredited Journals
Published
2004.3
Pages
26 - 34 (9page)

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Result
Manufactured Chamber for Measuring Pollutant Release and Measuring Chamber Production & VOCs Releasing Characteristics of Lightweight Panel
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Abstract· Keywords

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In this research, the purpose was to understand the emission characteristics of VOCs from lightweight panel in different experimental condition, in order to compare and evaluate VOCs emitting from indoor construction materials in buildings. (l) First of all, we analyzed the problems related to the present measurement systems for VOCs, made a new measurement system, and verified the performance of the system. (2) With the new measurement system, we evaluated the emission rate of VOCs which is the basic material composing lightweight panel. (3) After we made various types of lightweight panel using the materials selected in process (2), we compared and evaluated the emission rate of VOCs in different temperature (20℃, 28℃), relative humidity (40%, 60%), and air exchange rate (0.5 time/h, 0.7 time/h) condition. We acquired the following conclusion as a result of the experiment. In case of constant temperature and relative humidity condition, the emission rate of VOCs from general oil paint was 250 times higher than that from vegetable water paint. As air exchange rate, temperature, and relative humidity rose, the emission rate of VOCs rose simultaneously. In case of the experiment of lightweight panel, the emission rate of Type Ⅰ composed of general paint and general adhesive was higher than that of Type Ⅱ, Ⅲ, Ⅳ. Therefore, it would be well-advised to use vegetable paint, vegetable adhesive, and general water paint for the improvement of Indoor Air Quality.

Contents

Abstract
1. 서론
2. 이론고찰
3. 측정챔버의 성능 검증 시뮬레이션
4. 측정시스템(HAQT : Hanyang Air Quality Test System)의 구성
5. 경량칸막이의 VOCs 방출특성 평가
6. 결론
인용문헌

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UCI(KEPA) : I410-ECN-0101-2009-590-016219294