A recent review of waste heat recovery by Organic Rankine Cycle
A recent review of waste heat recovery by Organic Rankine Cycle
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DOI：
10.1016/j.applthermaleng.2018.07.136
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发表时间：
2018-10
影响因子：
6.4
通讯作者：
A. Mahmoudi;M. Fazli;M. Morad
中科院分区：
文献类型：
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作者：
A. Mahmoudi;M. Fazli;M. Morad
化石燃料使用量的增加带来了酸雨、全球气候变化和空气污染等严重的环境问题。世界上使用的能源中有50%以上被浪费在热能上。回收废热可以提高系统效率，降低燃料消耗和CO2产量。有机朗肯循环（Organic Rankine cycle，ORC）是一种将中低温热源高效转化为电能的可靠技术，被认为是一种很有前途的废热回收方案。关于有机朗肯循环技术的研究有很多，其应用范围和条件都很广。本文的主要目的是提出一个审查的研究，理论和实验上的ORC使用的余热回收和调查的循环配置，工作流体的选择和操作条件对系统性能的影响，在过去的四年中已经开发。最后，相关的统计报告和比较有关的配置和所采用的工作流体与类型的热源。
The increment of using fossil fuels has caused many perilous environmental problems such as acid precipitation, global climate change and air pollution. More than 50% of the energy that is used in the world is wasted as heat. Recovering the wasted heat could increase the system efficiency and lead to lower fuel consumption and CO2 production. Organic Rankine cycle (ORC) which is a reliable technology to efficiently convert low and medium temperature heat sources into electricity, has been known as a promising solution to recover the waste heat. There are numerous studies about ORC technology in a wide range of application and condition. The main objective of this paper is to presents a review of studies both theoretical and experimental on ORC usage for waste heat recovery and investigation on the effect of cycle configuration, working fluid selection and operating condition on the system performance, that have been developed during the last four years. Finally, the related statistics are reported and compared regarding the configuration and the employed working fluid with type of the heat source.