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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 ...
Crude Tall Oil based Renewable Diesel: Performance, Emission Characteristics and Storage Stability
(SAE International, 2021-09-21)
- article
International policies aiming at replacing fossil fuels with bio-components are getting stronger. Hydrotreating of bio-oils is a sustainable way to produce premium quality diesel fuels from completely renewable feedstocks. ...
Tyre pyrolytic oil fuel blends in a modern compression ignition engine : A comprehensive combustion and emissions analysis
(Elsevier, 2022-07-15)
- article
There is abundant worldwide research into combustion engine applications for tyre pyrolysis oil (TPO). However, most studies are methodologically outdated in terms of their assumed technology, either with regard to TPO ...
Research of Parameters of a Compression Ignition Engine Using Various Fuel Mixtures of Hydrotreated Vegetable Oil (HVO) and Fatty Acid Esters (FAE)
(MDPI, 2021-05-25)
- article
The present study is aimed at studying the energy and environmental performance at various engine loads (BMEP) with identical start of injection (SOI) for all fuel types. The combustion parameters for the fuel mixtures ...
Effect of natural gas direct injection (NGDI) on the performance and knock behavior of an SI engine
(Elsevier, 2022-08-23)
- article
The unique properties of natural gas (NG), including high availability and lower cost compared with other fossil fuels, make it attractive in internal combustion engine (ICE) application. NG is composed mainly of methane ...
Injection Strategy and EGR Optimization on a Viscosity-Improved Vegetable Oil Blend Suitable for Modern Compression Ignition Engines
(SAE International, 2020-09-15)
- article
To comply with the ambitious CO2 targets of the European Union, greenhouse gas emissions from the transport sector should be eliminated by 2050. Incremental powertrain improvement and electrification are only a part of the ...
Comparative study of combustion and emissions of diesel engine fuelled with FAME and HVO
(Polskie Towarzystwo Naukowe Silników Spalinowych, 2021)
- article
This study investigates combustion and emission characteristics of a contemporary single-cylinder compression ignition engine fuelled with diesel, fatty acid methyl esters (FAME) and hydrotreated vegetable oil (HVO). These ...
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 ...