가열패널과 열풍을 이용한 자동차용 도료의 건조특성에 관한 실험적 연구

다국어 초록 (Multilingual Abstract)

The drying is a process that involves coupled and simultaneous heat and mass transfer. When a wet solid is subjected to thermal drying, two processes occur simultaneously. Drying is classified according to heat transfer characteristics in terms of conduction, convection and radiation. In thermal drying, radiation is easier to control than conduction and convection drying and involves a relatively simple structure. In this study, we measured energy consumption, surface hardness of paint and surface gloss with variation of surface temperature of drying materials and drying time. Drying characteristics and energy consumption between heating panels and hot air heating have been presented. The present study shows that a dryer using heating panels is more effective than a hot air dryer from the viewpoint of energy conservation. The hot air dryer, however, was not optimized and more studies on various parameters related to drying will need to be investigated for definite comparison of drying characteristics of the dryers. The result, even if limited, would present the effective availability of paint drying.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 실험장치 및 방법
• 3. 실험결과 및 고찰
• 4. 결론
• 후기
• 참고문헌

참고문헌 (Reference)

• 1 Malshe, V. C, "Weathering study of epoxy paints" 51 : 267-272, 2004
• 2 Kim, S. I, "Surface Temperature Characteristics of Drying Materials by Infrared Heating and Hot Air Heating" 2009
• 3 Whitaker, S, "Simultaneous Heat, Mass and Momentum Transfer in Porous Media. A theory of Drying, Advances in Heat Trans. Vol. 13" Academic Press 119-203, 1977
• 4 Prat, M, "Percolation Model of Drying Under Isothermal Conditions in Porous Media" 19 : 691-704, 1993
• 5 Dieter, G. E, "Mechanical Metallurgy" McGraw-Hill Inc. 329-332, 1988
• 6 Chilton, T. H, "Mass transfer(absorption) Coefficients" 26 : 1183-1187, 1934
• 7 "Korea energy management corporation"
• 8 Dhib, R, "Infrared Drying：From Process Modeling to Advanced Process Control" 25 : 97-105, 2007
• 9 Dufour, P, "Infrared Drying Process of an Experimental Water Painting Model Predictive Control" 22 : 269-284, 2004
• 10 Plumb, O. A, "Heat and Mass Transfer in Wood during Drying" 28 : 1669-1678, 1985
• 11 Parrouffe, J. M, "Heat and Mass Transfer Relationship in Combined Infrared and Convective Drying" 15 : 399-425, 1997
• 12 Blanc, D, "Experimental Infrared Drying Study of a Model Water-Based Epoxy-Amine Painting Coated on Iron Support" 15 : 1787-1799, 1997
• 13 Ceaglske, N. H, "Drying Granular Solids" 29 : 805-813, 1937
• 14 Chen, P, "A Mathematical Model of Drying Processes" 32 : 297-310, 1989