An investigation of the effect of plateau environment on the soot generation and oxidation in diesel engines

C Zhang, Y Li, Z Liu, J Liu - Energy, 2022 - Elsevier
The plateau environment deteriorates the combustion quality inside the heavy duty diesel
engine, bringing difficulties in controlling soot emissions. To study the causes of soot …

The effect of high altitude environment on diesel engine performance: Comparison of engine operations in Hangzhou, Kunming and Lhasa cities

J Liu, Y Li, C Zhang, Z Liu - Chemosphere, 2022 - Elsevier
The all-area operating performance of the vehicles requires the development of diesel
engines that can operate at high altitudes without significant performance deterioration. Prior …

An examination of performance deterioration indicators of diesel engines on the plateau

J Liu, B Wang, Z Meng, Z Liu - Energy, 2023 - Elsevier
This paper investigated the sensitivity of diesel engine performance to plateau environment.
A three-dimensional computational fluid dynamics engine model validated against the …

Effect of altitude conditions on combustion and performance of a turbocharged direct-injection diesel engine

Z Liu, J Liu - Proceedings of the Institution of Mechanical …, 2022 - journals.sagepub.com
Market globalization necessitates the development of heavy duty diesel engines that can
operate at altitudes up to 5000 m without significant performance deterioration. But the …

Modeling and optimization of a light-duty diesel engine at high altitude with a support vector machine and a genetic algorithm

J Wang, L Shen, Y Bi, J Lei - Fuel, 2021 - Elsevier
The engine performances and emissions of light-duty diesel engines in plateau regions
have attracted more attention due to the upcoming China VI emission regulations for light …

Influence of vessel characteristics and atmospheric processes on the gas and particle phase of ship emission plumes: in situ measurements in the Mediterranean Sea …

S Celik, F Drewnick, F Fachinger… - Atmospheric …, 2020 - acp.copernicus.org
A total of 252 emission plumes of ships operating in the Mediterranean Sea and around the
Arabian Peninsula were investigated using a comprehensive dataset of gas-and submicron …

Ship Engine Intake Air Cooling by Ejector Chiller Using Recirculation Gas H eat

R Radchenko, M Pyrysunko, A Radchenko… - Grabchenko's …, 2020 - Springer
One of the promising ways in environmental protection of the marine internal combustion
engines (ICE) is the neutralization of harmful substances in exhaust gas through engine gas …

Experimental investigation of combustion characteristics of a single cylinder diesel engine at altitude

Z Liu, J Liu - Journal of Energy Resources …, 2021 - asmedigitalcollection.asme.org
Concern over the change of atmospheric conditions at high altitudes prompted interests in
the deteriorated efficiency and emissions from heavy-duty diesel engines. This study utilized …

Experiment investigation on the performance and regulation rule of two-stage turbocharged diesel engine for various altitudes operation

H Zhang, L Shi, K Deng, S Liu, Z Yang - Energy, 2020 - Elsevier
To satisfy intake demand under high-altitude condition, two-stage turbocharging system is
matched for diesel engine. However, it is necessary to regulate turbocharging system at low …

Nox emissions from diesel cars increase with altitude

Y Chen, X Wu, K Hu, J Borken-Kleefeld - Transportation Research Part D …, 2023 - Elsevier
NOx emissions from diesel cars and light duty vehicles are important to regulate because of
their significant health and environmental damages. Many factors can influence vehicle …