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Performance and emissions of a medium-speed engine driven with sustainable options of liquid fuels
(SAE International, 2020-09-15)
- article
Energy production and transport are major global contributors of greenhouse gas emissions. Both sectors should reduce their use of fossil energy sources. Pollutant emissions must also be reduced without jeopardizing energy ...
Operational profile based optimization method for maritime diesel engines
(MDPI, 2020-05-19)
- article
This paper presents an approach to a new engine calibration method that takes the engine’s operational profile into account. This method has two main steps: modeling and optimization. The Design of Experiments method is ...
Efficient hydrotreated vegetable oil combustion under partially premixed conditions with heavy exhaust gas recirculation
(Elsevier, 2020-05-15)
- article
This study performed a detailed analysis of combustion and emission characteristics of a single-cylinder compression ignition engine fuelled with diesel, hydrogenated vegetable oil (HVO) and their blend (50/50). Taking ...
Different methods to improve the exhaust gas temperature in modern stage V 0ff-road diesel engine over transient emission cycles
(SAE International, 2020-04-14)
- article
This paper presents several methods to improve the exhaust gas temperature of a modern diesel engine. A high exhaust gas temperature is needed to improve the after-treatment system efficiency and particulate filter ...