Influence of cooling loss on the energy and exergy distribution of heavy-duty diesel engines based on two-stage variable supercharging, VVT, and EGR

The application of mechanisms such as exhaust gas recirculation (EGR) coupled with variable valve timing (VVT) and a variable geometry turbocharger (VGT) can improve engine efficiency; however, the energy laws and loss distribution after EGR, VVT, and VGT changes are unclear, restricting the optimiz...

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Veröffentlicht in:	International journal of engine research 2024-05, Vol.25 (5), p.896-910
Hauptverfasser:	Wu, Binyang, Shi, Minshuo, Zi, Zhenyuan, Jin, Shouying
Format:	Artikel
Sprache:	eng
Schlagworte:	Cooling Diesel engines Efficiency Energy Energy distribution Engine valves Exergy Exhaust gases Low pressure Thermodynamic efficiency
Online-Zugang:	Volltext
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