Browse > Article
http://dx.doi.org/10.6110/KJACR.2013.25.8.432

Preparation of Shape Stabilized PCM Using Porous Materials for Application to Buildings  

Jeong, Su-Gwang (Building Environment and Materials Lab, School of Architecture, Soongsil University)
Yu, Seulgi (Building Environment and Materials Lab, School of Architecture, Soongsil University)
Jang, Seulae (Building Environment and Materials Lab, School of Architecture, Soongsil University)
Park, Jin-Sung (Building Environment and Materials Lab, School of Architecture, Soongsil University)
Kim, Taehyun (Building Environment and Materials Lab, School of Architecture, Soongsil University)
Lee, Jeong-Hun (Building Environment and Materials Lab, School of Architecture, Soongsil University)
Kim, Sumin (Building Environment and Materials Lab, School of Architecture, Soongsil University)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.25, no.8, 2013 , pp. 432-437 More about this Journal
Abstract
The increase of greenhouse gas emission and decrease of fossil fuel are being caused by the indiscreet consumption of energy by people. Recently, green policy has been globally implemented to reduce energy consumption. This paper studied the research to reduce the energy consumption in buildings, by using the heat storage properties of PCM. PCM has to prevent leakage from the liquid state. Therefore, we prepared form stable PCM, by using the vacuum impregnation method. Three kinds of organic PCMs were impregnated into the structure of porous material. The characteristics of the composites were determined 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 determined by FTIR analysis.
Keywords
Phase Change Material; Porous Material; Vacuum Impregnation; Energy Saving;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Castellon, C., Medrano, M., Roca, J., Cabeza L. F., Navarro, M. E., Fernandez, A. I., Lazaro, A., and Zalba, B., 2010, Effect of microencapsulated phase change material in sandwich panels, Renewable Energy, Vol. 35, No. 10, pp. 2370-2374.   DOI   ScienceOn
2 Tyagi, V. V., Kaushik, S. C., Tyagi, S. K., and Akiyama, T., 2011, Development of phase change materials based microencapsulated technology for buildings : A review, Renewable and Sustainable Energy Reviews, Vol. 15, No. 2, pp. 1373-1391.   DOI   ScienceOn
3 Jeon, J., Jeong, S., Lee, J., Seo, J., and Kim, S., 2012, High thermal performance composite PCMs loading xGnP for application to building using radiant floor heating system, Solar Energy Materials and Solar Cells, Vol. 101, pp. 51-56.   DOI   ScienceOn
4 Jeong, S., Jeon, J., Seo, J., and Kim, S., 2011, Consideration for application of Phase change material (PCM) for building energy saving, Journal of Korean Institute of Architectural Sustainable Environment and Building Systems, Vol. 5, No. 1, pp. 7-15.
5 Zhang, Y. P., Lin, K. P., Yang, R., Di, H. F., and Jiang, Y., 2006, Preparation, thermal performance and application of shape-stabilized PCM in energy efficient buildings, Energy and Buildings, Vol. 38, No. 10, pp. 1262-1269.   DOI   ScienceOn
6 Schossig, P., Henning, H. M., Gschwander, S., and Haussmann, T., 2005, Micro-encapsulated phase-change materials integrated into construction materials, Solar Energy Materials and Solar Cells, Vol. 89, No. 2-3, pp. 297-306.   DOI   ScienceOn
7 Jeong, S., Jeon, J., Seo, J., Lee, J., and Kim S., 2012, Performance evaluation of the microencapsulated PCM for wood-based flooring application, Energy Convertsion and Management, Vol. 64, pp. 516-521.   DOI   ScienceOn
8 Karamana, S., Karaipekli, Sari, A., and Bicer A., 2011, Polyethylene glycol (PEG)/diatomite composite as a novel form-stable phase change material for thermal energy storage, Solar Energy Materials and Solar Cells, Vol. 95, No. 7, pp. 1647-1653.   DOI   ScienceOn
9 Kim, S., Jeong, S., Lee, J., and Kim, S., 2013, Preparation and Thermal Properties of Octadecane/xGnP Shape-Stabilized Phase Change Materials to Improve the Heat Storage Performance of Buildings, Korean Journal of Air-conditioning and Refrigeration Engineering, Vol. 25, No. 3, pp. 126-130.   과학기술학회마을   DOI   ScienceOn
10 Kim, S., Jeong, S., Lim, J., and Kim, S., 2013, Preparation and Thermal Characteristics of Hexadecane/xGnP Shape-stabilized Phase Change Material for Thermal Storage Building Materials, Vol. 33, No. 1, pp. 73-78.   과학기술학회마을   DOI   ScienceOn