An improved CO2-based transcritical Rankine cycle (CTRC) used for engine waste heat recovery
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- 作者：Gequn Shu ; Lingfeng Shi ; Hua Tian ; thtju@tju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xiaoya Li ; Guangdai Huang ; Liwen Chang
- 关键词：CO2-based transcritical Rankine cycle (CTRC) ; Waste heat recovery ; Engine ; Preheater ; Regenerator
- 刊名：Applied Energy
- 出版年：2016
- 出版时间：15 August 2016
- 年：2016
- 卷：176
- 期：Complete
- 页码：171-182
- 全文大小：2567 K
文摘
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Propose an improved CTRC system (PR-CTRC) for engine waste heat recovery.
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The PR-CTRC achieves a significant increase in thermodynamic performance.
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The PR-CTRC possesses a strong coupling capability for high and low grade waste heat.
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The PR-CTRC uses smaller turbine design parameters than ORC systems.
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Total cooling load analysis of combined engine and recovery system was conducted.