Experimental investigation on a 3 kW organic Rankine cycle for low-grade waste heat under different operation parameters

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• 作者：Shih-Cheng Yang^a ; Tzu-Chen Hung^b ; ^{tchung@ntut.edu.tw} ; Yong-Qiang Feng^c ; ^{hitfengyq@gmail.com} ; Chia-Jung Wu^d ; Kin-Wah Wong^e ; Kuo-Chen Huang^f
• 关键词：Organic Rankine cycle ; Pressure drop ; Condenser temperature ; Expander shaft power ; Thermal efficiency
• 刊名：Applied Thermal Engineering
• 出版年：2017
• 出版时间：25 February 2017
• 年：2017
• 卷：113
• 期：Complete
• 页码：756-764
• 全文大小：1659 K
• 卷排序：113

文摘

Experimental study of a 3 kW organic Rankine cycle (ORC) system using R245fa has been investigated. Effect of pressure drop, degree of superheating and condenser temperature are examined. Pressure drop exhibits a relatively higher sensitivity on system performance. The maximum electrical power and thermal efficiency are 1.89 kW and 5.92%, respectively.