| 基于金属氢化物的热能-机械能转换系统的研究进展 |
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| 引用本文： | 郭权发,张早校,杨福胜,王玉琪. 基于金属氢化物的热能-机械能转换系统的研究进展[J]. 当代化工, 2007, 36(1): 67-71 |
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| 作者姓名： | 郭权发 张早校 杨福胜 王玉琪 |
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| 作者单位： | 西安交通大学能源与动力工程学院,陕西,西安,710049;西安交通大学能源与动力工程学院,陕西,西安,710049;西安交通大学能源与动力工程学院,陕西,西安,710049;西安交通大学能源与动力工程学院,陕西,西安,710049 |
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| 摘 要： | 金属氢化物是近年来在节能方面应用较为广泛的一种高性能材料.简述了热能-机械能转换系统的工作原理以及其具体的应用方式,如热机、氢压缩机和太阳能水泵等,存在合金储氢量低、易中毒、反应床传热传质性能不佳及整体效率低下等主要问题,并对氢化物热能-机械能转换系统进行了展望.
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| 关 键 词： | 金属氢化物 动力回收 热能 机械能 |
| 文章编号： | 1671-0460(2007)01-0067-05 |
| 修稿时间： | 2006-07-20 |
Progress in Metal Hydride Based Heat-power Transforming System |
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| GUO Quan-fa,ZHANG Zao-xiao,YANG Fu-sheng,WANG Yu-qi. Progress in Metal Hydride Based Heat-power Transforming System[J]. Contemporary Chemical Industry, 2007, 36(1): 67-71 |
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| Authors: | GUO Quan-fa ZHANG Zao-xiao YANG Fu-sheng WANG Yu-qi |
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| Abstract: | Metal hydrides were one kind of the high performance materials applied widely at energy-saving aspects in recent years.In this paper the work principle is described and their applications of metal hydride based heat-power transforming system,such as thermal engine,hydrogen compressor and water pump etc.,are summarized.The main problems existed are low capacity of hydrogen storage,poor anti-poison,poor ability of heat and mass transfer of reactor and low efficiency.Moreover,the prospect for further investigation is presented. |
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| Keywords: | metal hydride power recycle heat energy mechanical energy |
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