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Partially premixed combustion of hydrotreated vegetable oil in a diesel engine : Sensitivity to boost and exhaust gas recirculation
(Elsevier, 2021-09)
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Hydrotreated vegetable oil (HVO) has potential to emerge as an alternative fuel to mineral diesel due to its favourable properties. The present study investigated HVO under partially premixed compression ignition combustion ...
Thermo-kinetic multi-zone modelling of low temperature combustion engines
(Elsevier, 2022-07)
- article
Many researchers believe multi-zone (MZ), chemical kinetics–based models are proven, essential toolchains for development of low-temperature combustion (LTC) engines. However, such models are specific to the research groups ...
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 However, most studies are methodologically outdated in terms of their assumed technology, either with regard to TPO ...
Injection Strategy and EGR Optimization on a Viscosity-Improved Vegetable Oil Blend Suitable for Modern Compression Ignition Engines
(SAE International, 2020-09-15)
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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)
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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 ...
Detailed analysis of combustion stability in a spark-assisted compression ignition engine under nearly stoichiometric and heavy EGR conditions
(Elsevier, 2020-12-15)
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Extending the load range of low-temperature combustion is of priority to meet future CO2 and emission targets for reciprocating engine applications. Spark assist is a feasible solution to this challenge for mono-fuel ...
An applicable approach to mitigate pressure rise rate in an HCCI engine with negative valve overlap
(Elsevier, 2020-01-01)
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Low-temperature combustion in a homogeneous-charge compression-ignition (HCCI) engine offers high thermalefficiency while cutting offemissions. However, HCCI’s feasibility is hampered by excessive peak pressure riserates ...
Efficient hydrotreated vegetable oil combustion under partially premixed conditions with heavy exhaust gas recirculation
(Elsevier, 2020-05-15)
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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 ...
Performance and emission characterization of a common-rail compression-ignition engine fuelled with ternary mixtures of rapeseed oil, pyrolytic oil and diesel
(Elsevier, 2019-10-31)
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Biofuels are one of the short-term alternatives for reducing the well-to-wheel greenhouse gas footprint of transport. In the framework of compression-ignition engine fuels. This study investigates the feasibility of using ...
Natural gas-diesel reactivity controlled compression ignition with negative valve overlap and in-cylinder fuel reforming
(Elsevier, 2019-11-15)
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Dual-fuel reactivity controlled compression ignition combustion offers potentially superior overall efficiency and ultra-low nitrogen oxides and soot emissions. Using natural gas as the low reactivity fuel also provides ...