Effects of evaporator superheat on system operation stability of an organic Rankine cycle

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• 作者：Kaiyong Hu ; Jialing Zhu ; ^{zhujl@tju.edu.cn} ; Wei Zhang ; Ketao Liu ; Xinli Lu ; ^{xinli.lu@tju.edu.cn}
• 关键词：Evaporator superheat ; Organic Rankine cycle (ORC) ; Operation stability ; Liquid entrainment ; Plate evaporator ; Shell-and-tube evaporator
• 刊名：Applied Thermal Engineering
• 出版年：2017
• 出版时间：25 January 2017
• 年：2017
• 卷：111
• 期：Complete
• 页码：793-801
• 全文大小：3780 K
• 卷排序：111

文摘

The outlet superheat of various evaporators influences the performance of ORC system. For plate evaporator, a low superheat leads to oscillation in system performance. For shell-and-tube evaporator, the system runs well at any level of superheat. Liquid entrainment is the main factor resulting oscillation.