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海洋温差能朗肯循环非公沸混合工质理论研究
Alternative TitleAnalysis of zeotropic mixtures used in OTEC Rankine cycle system
吴春旭1,2; 吴必军1; 叶寅1
2015
Source Publication可再生能源
Issue4Pages:632-636
AbstractIn the ocean thermal energy conversion systems, the work capacity of ammonia is strong,but it is wet working fluid, with the undesired properties of being toxic, flammable and poor security.Based on the principle of complementarity of the thermodynamic pr
Other Abstract在海洋温差能发电系统中,氨工质的做功能力较强,缺点是湿工质,且有毒、易燃,安全性较差。文章根据热力学性质互补原则,以R227ea/ammonia混合物作为研究对象,对其应用于海洋温差能朗肯循环的性能进行理论研究。研究结果表明:非公沸混合工质在相变时存在温度滑移,这有利于减少换热不可逆损失;随着混合工质中R227ea质量分数的增加,混合工质的毒性和可燃性降低;当R227ea的质量分数为0.15时,混合工质的热效率达到最大值,为3.1%。
Keyword海洋温差发电 朗肯循环 非公沸混合物 工质
Funding Organization国家自然科学基金(51276185)
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/16160
Collection中国科学院广州能源研究所
Affiliation1.中国科学院广州能源研究所,广东广州510640
2.中国科学院大学,北京100049
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
吴春旭,吴必军,叶寅. 海洋温差能朗肯循环非公沸混合工质理论研究[J]. 可再生能源,2015(4):632-636.
APA 吴春旭,吴必军,&叶寅.(2015).海洋温差能朗肯循环非公沸混合工质理论研究.可再生能源(4),632-636.
MLA 吴春旭,et al."海洋温差能朗肯循环非公沸混合工质理论研究".可再生能源 .4(2015):632-636.
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