- 期刊
- OpenAccess
Preparation and Properties of Paraffin/Polyurethane Foams Composite with Flame Retardant as Thermal Energy Storage Materials
並列摘要
Thermal energy storage plays an important role in energy conservation, and can be applied in many areas. Paraffin/polyurethane foams composite with flame retardant as thermal energy storage materials were prepared by absorbing paraffin in honeycomb structure of polyurethane rigid foams. These composites provide a new energy saving materials, which can be used for building heating/cooling systems, and the composites can also enhance the thermal comfort for residents. In the composites, paraffin was used as the phase change material (PCM), polyurethane (PU) rigid foams acting as the supporting material, or as nano-structured calcium carbonate (nano-CC) and red phosphorus (RP) acting as the flame retardant. The thermal properties, such as phase change temperature and latent heat, were investigated by a differential scanning calorimeter (DSC). Chemical structure, micro-structure and flame retardant properties of paraffin/ polyurethane foams composite were determined by FT-IR, SEM and limited oxygen index (LOI) tester, respectively. The SEM results showed that paraffin was well dispersed in honeycomb structure of polyurethane rigid foams. The DSC results indicated that the composites melt at 80.3℃ with a latent heat of 25.8kJ/kg when the mass percentage of paraffin in the composites was 16.7%. The LOI results showed that nano-CC and RP decreased the flammability of the composites.
延伸閱讀
- 柯青榆、江金龍、沈銘原（2019）。Study on preparation, char analysis and flame retardancy of polyurethane hybrid containing nitrogen, phosphorus and silicon。燃燒季刊，(105)，22-41。https://doi.org/10.30041/CQ.201905_(105).0002
- 張舜智（2014）。Flame Retardant and Toughening Properties of Polylactide Composites with Branched Polymer〔碩士論文，國立臺北科技大學〕。華藝線上圖書館。https://doi.org/10.6841/NTUT.2014.00857
- 黃金城、林翰謙、龔世明（2003）。Synthesis of UV Curable Phosphorus-Containing Acrylated Polyurethane Resins and Their Film and Fire Retardant Propercies。林產工業，22(4)，295-303。https://doi.org/10.6561/FPI.2003.22.(4).7
- 陳信維、陳柏均、張銘坤（2018）。The Research of Characteristics of Polypropylene and Aluminum Phosphate Flame Retardants Material Added Modified Graphene。勞動及職業安全衛生研究季刊，26(4)，297-309。https://www.airitilibrary.com/Article/Detail?DocID=P20150527003-201812-201901100021-201901100021-297-309
- 林雅屏（2009）。Preparation, Characterization and Fire-retardant Test of Polybutylene succinate/Aluminum Trihydroxide Composite Materials〔碩士論文，中原大學〕。華藝線上圖書館。https://doi.org/10.6840/cycu200901269