Preparation and Performance Testing of Composite Adsorbents for Solar Adsorption Refrigeration

GIEC OpenIR > 中国科学院广州能源研究所

	Preparation and Performance Testing of Composite Adsorbents for Solar Adsorption Refrigeration
	Wang, Lingbao 1; Bu, Xianbiao1 ; Li, Huashan1,2 ; Ma, Weibin1
	2013
发表期刊	ADSORPTION SCIENCE & TECHNOLOGY
卷号	31 期号:7 页码:573-581
摘要	In order to develop a high-performance adsorbent for solar adsorption refrigeration, a series of composite adsorbents is prepared by impregnating CaCl2 into the pores of silica gel. Seven samples are prepared using various concentrations of CaCl2 aqueous solutions. Sorption properties of the samples are tested with gravimetric method. The test results indicate that both the adsorption amount and adsorption rate of the composite adsorbents increase significantly compared with that of the pure silica gel. The water uptakes of silica gel and composite adsorbent are 1.96 and 8.08 kg/100 kg adsorbents, respectively, with the relative humidity of 20% and adsorption time of 20 minutes. Subsequently, a novel solar adsorption chiller is designed, in which the composite adsorbent is used as an adsorbent and water as a refrigerant. Performance testing of the adsorption chiller shows that the cooling capacity, specific cooling power and coefficient of performance are 1.03 kW, 128.3 W/kg and 0.27, respectively, when hot water temperature, cooling water temperature and circulation time are 90 degrees C, 35 degrees C and 15 minutes.
文章类型	Article
WOS标题词	Science & Technology ; Physical Sciences ; Technology
研究领域[WOS]	Chemistry ; Engineering
关键词[WOS]	SILICA-GEL ; COOLING CAPACITY ; FISHING BOATS ; ICE MAKER ; CACL2 ; SORPTION ; WATER ; CYCLE ; GRAPHITE ; SORBENT
收录类别	SCI
语种	英语
WOS类目	Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS记录号	WOS:000324962400001
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/10037
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Wang, Lingbao,Bu, Xianbiao,Li, Huashan,et al. Preparation and Performance Testing of Composite Adsorbents for Solar Adsorption Refrigeration[J]. ADSORPTION SCIENCE & TECHNOLOGY,2013,31(7):573-581.
APA	Wang, Lingbao,Bu, Xianbiao,Li, Huashan,&Ma, Weibin.(2013).Preparation and Performance Testing of Composite Adsorbents for Solar Adsorption Refrigeration.ADSORPTION SCIENCE & TECHNOLOGY,31(7),573-581.
MLA	Wang, Lingbao,et al."Preparation and Performance Testing of Composite Adsorbents for Solar Adsorption Refrigeration".ADSORPTION SCIENCE & TECHNOLOGY 31.7(2013):573-581.