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건축적용을 위한 다공성 물질을 이용한 상안정 PCM 제조Preparation of Shape Stabilized PCM Using Porous Materials for Applicationto Buildings
- Other Titles
- Preparation of Shape Stabilized PCM Using Porous Materials for Applicationto Buildings
- Issue Date
- Aug-2013
- Publisher
- 대한설비공학회
- Keywords
- Phase Change Material(상변화 물질); Porous Material(다공성 물질); Vacuum Impregnation(진공 함침); Energy Saving(에너지 저감)
- Citation
- 설비공학 논문집, v.25, no.8, pp.432 - 437
- Journal Title
- 설비공학 논문집
- Volume
- 25
- Number
- 8
- Start Page
- 432
- End Page
- 437
- ISSN
- 1229-6422
- Abstract
- The increase of greenhouse gas emission and decrease of fossil fuel are being caused by the indiscreet consumptionof energy by people. Recently, green policy has been globally implemented to reduce energy consumption. This paper studiedthe research to reduce the energy consumption in buildings, by using the heat storage properties of PCM. PCM has to preventleakage from the liquid state. Therefore, we prepared form stable PCM, by using the vacuum impregnation method. Threekinds of organic PCMs were impregnated into the structure of porous material. The characteristics of the composites weredetermined by using SEM, DSC, FTIR and TGA. SEM morphology showed the micro structure of silica fume/PCM. Also,thermal properties were examined by DSC and TGA analyses; and the chemical bonding of the composite was determinedby FTIR analysis.
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Collections - College of Engineering > School of Architecture > 1. Journal Articles
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