文章基本信息

标题：A Study of Refrigeration Applications Using Nanofluids
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作者：Dr K Ashok Reddy
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：3
页码：2910
DOI：10.15680/IJIRSET.2016.0503030
出版社：S&S Publications
摘要：A Critical review of refrigeration applications using nanorefrigents has been presented. Over the decay ,the researchers have contributed to achieve new ideas in the field of refrigeration systems . The refrigerants R-134a,R-22,R-12,R600,R600a and R-22 are most widely used for heat transfer enhancements purpose with nano particles likecooper oxide, alumina oxide, TiO2 and carbon CNT tube in vapour compression cycle. Using nanorefrigeratns thefreezing capacity was higher and reduces the power input by 11.5% in one of the case study. It has been shown with0.5% wt concentration alumina oxide nanoparticle size range 15-70nm, the coefficient of performance was found to beincreased by 8.5%. The applications of refrigeration systems are microelectronics cooling ,double tube gas cooler,double pipe heat exchanger, domestic deep freezer, cylindrical horizontal annuli , evaporator.and air conditions etc.
关键词：refrigeration; nanofluid; refrigents etc.