Metal hydride air conditioner

IMR OpenIR

	Metal hydride air conditioner
其他题名	Metal hydride air conditioner
	Yang Ke; Du Ping; Lv Manqi
	2005
发表期刊	广东有色金属学报
ISSN	1003-7837
卷号	15.0 期号:002 页码:68-73
摘要	The relationship among the hydrogen storage properties, cycling characteristics and thermal parameters of the metal hydride air conditioning systems was investigated. Based on a new alloy selection model, three pairs of hydrogen storage alloys, LaNi4.4 Mn0. 28 Al0.34 / La0.6 Nd0.4 Ni4.8 Mn0.2 Cu0.1, LaNi4.61 Mn0,26Al0.13/La0.6 Nd0.4 Ni0.8 Mn0.2 Cu0.1 and LaNi1.61 Mn0.26 Al0.13/La0.6 Y0.1 Ni1.8 Mn0.2, were selected as the working materials for the metal hydride air eonditioning system. Studies on the factors affecting the COP of the system showed that higher COP and available hydrogen eontent need the proper operating temperature and cycling time,large hydrogen storage eapaeity, flat plateau and small hysterisis of hydrogen alloys, proper original input hydrogen eontent and mass ratio of the pair of alloys. It also needs small weight, heat eapaeity and good heat eonduetivity of the reaetion beds. An experimental metal hydride aireonditioning system was established by using LaN4.61 Mn0.26 Al0.13 /La0.6 Y0.4 Ni1.8 Mn0.2 alloys as the working materials, which showed that under the operating temperature of 180℃/40℃, a low temperature of 13℃ was reaehed, with COP =0.38 and Wnet=0.09 kW/kg.
其他摘要	The relationship among the hydrogen storage properties, cycling characteristics and thermal parameters of the metal hydride air conditioning systems was investigated. Based on a new alloy selection model, three pairs of hydrogen storage alloys, LaNi4.4 Mn0. 28 Al0.34 / La0.6 Nd0.4 Ni4.8 Mn0.2 Cu0.1, LaNi4.61 Mn0,26Al0.13/La0.6 Nd0.4 Ni0.8 Mn0.2 Cu0.1 and LaNi1.61 Mn0.26 Al0.13/La0.6 Y0.1 Ni1.8 Mn0.2, were selected as the working materials for the metal hydride air eonditioning system. Studies on the factors affecting the COP of the system showed that higher COP and available hydrogen eontent need the proper operating temperature and cycling time,large hydrogen storage eapaeity, flat plateau and small hysterisis of hydrogen alloys, proper original input hydrogen eontent and mass ratio of the pair of alloys. It also needs small weight, heat eapaeity and good heat eonduetivity of the reaetion beds. An experimental metal hydride aireonditioning system was established by using LaN4.61 Mn0.26 Al0.13 /La0.6 Y0.4 Ni1.8 Mn0.2 alloys as the working materials, which showed that under the operating temperature of 180℃/40℃, a low temperature of 13℃ was reaehed, with COP =0.38 and Wnet=0.09 kW/kg.
关键词	金属材料氢化物空气调节装置储氢合金
收录类别	CSCD
语种	中文
CSCD记录号	CSCD:2066251
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/156870
专题	中国科学院金属研究所
作者单位	中国科学院金属研究所
推荐引用方式 GB/T 7714	Yang Ke,Du Ping,Lv Manqi. Metal hydride air conditioner[J]. 广东有色金属学报,2005,15.0(002):68-73.
APA	Yang Ke,Du Ping,&Lv Manqi.(2005).Metal hydride air conditioner.广东有色金属学报,15.0(002),68-73.
MLA	Yang Ke,et al."Metal hydride air conditioner".广东有色金属学报 15.0.002(2005):68-73.