Parametric Optimization and Working Fluid Selection of Organic Rankine Cycle (ORC) for Engine Cooling Water Waste Heat Recovery

机译：用于发动机冷却水废热回收的有机朗肯循环（ORC）的参数优化和工作流体选择

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In this paper, aimed to utilize engine cooling waste heat completely, thus promoting engine fuel economy significantly, organic Rankine cycle (ORC) system is proposed and investigated in detail. Considering environmental impact, four promising hydrocarbons, namely butane, isobutane, pentane and isopentane are taken into consideration. The results indicate that butane distinguishes among other fluids for the highest value of output power, and its output power is as large as 6.33kW, besides that its volumetric flow rate is relatively low as well. Pentane and isopentane can acquire a maximum thermal efficiency of 9.5% or more for the whole operating parameters.

机译：本文旨在完全利用发动机冷却废料热量，从而显着促进发动机燃料经济性，有机朗肯循环（ORC）系统进行详细研究。考虑到考虑环境影响，四种有前途的碳氢化合物，即丁烷，异丁烷，戊烷和异戊烷。结果表明，除了其体积流速相对较低的情况下，其输出功率也相对较低，丁烷在最高值的最高值中的最高值中的其他流体区分开，并且其输出功率也是大约6.33kW。戊烷和等孔可以为整个操作参数获得最大热效率为9.5％以上。

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《International Conference on Industrial Technology and Management Science》|2015年|967p|共4页
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作者
Chen Bo; Wang Genquan; Zhang Limin;
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中图分类 T-53;
关键词
Waste heat recovery; Engine cooling water; Working fluid;

机译：废热回收;发动机冷却水;工作流体;

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2. Study of working fluid selection of organic Rankine cycle (ORC) for engine waste heat recovery [J] . E.H. Wang, H.G. Zhang, B.Y. Fan, Energy . 2011,第5期

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4. Parametric Optimization and Working Fluid Selection of Organic Rankine Cycle (ORC) for Engine Cooling Water Waste Heat Recovery [C] . Chen Bo, Wang Genquan, Zhang Limin International Conference on Industrial Technology and Management Science . 2015

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5. Methods of increasing net work output of organic Rankine cycles for low-grade waste heat recovery with a detailed analysis using a zeotropic working fluid mixture and scroll expander [D] . Woodland, Brandon Jay 2015

机译：通过使用共沸工作流体混合物和涡旋膨胀机进行详细分析来提高低等级废热回收有机朗肯循环的净功的方法
6. Entropy and Entransy Dissipation Analysis of a Basic Organic Rankine Cycles (ORCs) to Recover Low-Grade Waste Heat Using Mixture Working Fluids [O] . Yong-qiang Feng, Qian-hao Luo, Qian Wang, 2018

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7. Parametric Optimization and Working Fluid Selection of Organic Rankine Cycle (ORC) for Engine Cooling Water Waste Heat Recovery [O] . Bo Chen, Genquan Wang, Limin Zhang 2015

机译：用于发动机冷却水废热回收的有机朗肯循环（ORC）的参数优化和工作流体选择

Parametric Optimization and Working Fluid Selection of Organic Rankine Cycle (ORC) for Engine Cooling Water Waste Heat Recovery

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