| 金属相变储能与技术的研究与发展 |
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| 引用本文： | 孙建强,张仁元. 金属相变储能与技术的研究与发展[J]. 材料导报, 2005, 19(8): 99-101,105 |
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| 作者姓名： | 孙建强 张仁元 |
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| 作者单位： | 广东工业大学材料与能源学院,广州,510090;广东工业大学材料与能源学院,广州,510090 |
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| 摘 要： | 相变储能是有效的储热方式.其中,金属相变储热因吸放热过程中,储能密度大,过冷度小,导热率高,反复相变后长期性能稳定,过程易控制,因而在高温储热方面具有广泛的用途.从金属相变储热材料、传热分析、金属相变材料与容器材料的相容性和应用4个方面,回顾了金属固液相变储热的发展.
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| 关 键 词： | 金属相变材料 潜热储能 固液相变 传热分析 相容性 |
Review of Thermal Energy Storage with Metal Phase Change Materials |
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| SUN Jianqiang,ZHANG Renyun. Review of Thermal Energy Storage with Metal Phase Change Materials[J]. Materials Review, 2005, 19(8): 99-101,105 |
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| Authors: | SUN Jianqiang ZHANG Renyun |
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| Abstract: | Latent heat storage is one of the most efficient ways of thermal energy storage.Among these,the latent heat storage of using metal as PCM can provide larger energy storage density and excellent heat transfer perfor- mence with a smaller temperature difference between storing and releasing heat.In this work,a review has been carried out of the history of thermal energy storage with solid-liquid phase change of metals.Four aspects have been the focus of this review:metal PCM,heat transfer performances,compatibility of materials between PCM and container,and applications. |
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| Keywords: | phase change materials latent energy storage solid-liquid phase change heat transfer performance compatibility |
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