Summary of turbocharging as a waste heat recovery system for a variable altitude internal combustion engine
Q Peng, R Liu, G Zhou, X Zhao, S Dong, Z Zhang… - ACS …, 2023 - ACS Publications
The increase in altitude causes the decrease in internal combustion engine power and the
increase in pollutant emission. Converting waste heat into more useful forms of energy …
increase in pollutant emission. Converting waste heat into more useful forms of energy …
A review of parallel and series turbocharging for the diesel engine
Q Zhang, A Pennycott, CJ Brace - Proceedings of the …, 2013 - journals.sagepub.com
Several turbocharger units can be used for engine boosting in series or parallel
arrangements in which they are phased in and out according to the operating conditions of …
arrangements in which they are phased in and out according to the operating conditions of …
Analysis on altitude adaptability of turbocharging systems for a heavy-duty diesel engine
M Yang, Y Gu, K Deng, Z Yang, Y Zhang - Applied Thermal Engineering, 2018 - Elsevier
This paper aims to understand discrepancies of altitude adaptability among several widely
applied single-stage turbocharging systems, and to develop a method of performance …
applied single-stage turbocharging systems, and to develop a method of performance …
Effects on the transient energy distribution of turbocharging mode switching for marine diesel engines
L Leng, H Qiu, X Li, J Zhong, L Shi, K Deng - Energy, 2022 - Elsevier
Nowadays, the high-power density and high efficiency of marine diesel engines make the
requirements of high boost pressure and wide-range intake flow increased. In this study, a …
requirements of high boost pressure and wide-range intake flow increased. In this study, a …
A computationally efficient Kalman filter based estimator for updating look-up tables applied to NOx estimation in diesel engines
No x estimation in diesel engines is an up-to-date problem but still some issues need to be
solved. Raw sensor signals are not fast enough for real-time use while control-oriented …
solved. Raw sensor signals are not fast enough for real-time use while control-oriented …
Review of some methods for improving transient response in automotive diesel engines through various turbocharging configurations
EG Giakoumis - Frontiers in Mechanical Engineering, 2016 - frontiersin.org
Turbocharged diesel engines suffer from worse transient performance than their naturally
aspirated counterparts, mostly at low loads and speeds. This leads to overshoot in engine …
aspirated counterparts, mostly at low loads and speeds. This leads to overshoot in engine …
Strategies for improving the mode transition in a sequential parallel turbocharged automotive diesel engine
Parallel sequential turbocharging systems are able to operate in different modes, which are
defined according to the turbochargers that simultaneously boost the engine, and are …
defined according to the turbochargers that simultaneously boost the engine, and are …
ECU-oriented models for NOx prediction. Part 1: a mean value engine model for NOx prediction
C Guardiola, B Pla… - Proceedings of the …, 2015 - journals.sagepub.com
The implantation of nitrogen oxide sensors in diesel engines was proposed in order to track
the emissions at the engine exhaust, with applications to the control and diagnosis of the …
the emissions at the engine exhaust, with applications to the control and diagnosis of the …
Experimental investigation of combustion characteristics analysis and optimization during the turbocharging mode switching process of diesel engine with advanced …
H Qiu, L Leng, Y Song, J Cheng, L Shi… - Applied Thermal …, 2023 - Elsevier
Multi-turbocharger system is one of the major enablers of modern diesel engine
performance. To meet the boosting requirements under different operating conditions is the …
performance. To meet the boosting requirements under different operating conditions is the …