Effect of bioethanol on combustion and emissions in advanced CI engines: HCCI, PPC and GCI mode – A review

Noh, Hyun Ho; No, Soo-Young

doi:10.1016/j.apenergy.2017.09.071

Cited by 108 publications

(34 citation statements)

References 134 publications

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“…Hence, the engine research community is focused on developing more efficient internal combustion engines by optimizing the existing combustion systems and studying new combustion modes [6]- [8]. In parallel to developing the ICE components, the researchers are evaluating the use of new fuels to promote an environmentally friendlier ICE operation [9]. One example is the Cluster of Excellence "Tailor-Made Fuels from Biomass" (TMFB), which was established in 2007 at RWTH Aachen University [10].…”

Section: Introductionmentioning

confidence: 99%

Potential of 1-octanol and di-n-butyl ether (DNBE) to improve the performance and reduce the emissions of a direct injected compression ignition diesel engine

García

Monsalve‐Serrano

Villalta

et al. 2018

Energy Conversion and Management

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Section: Introductionmentioning

confidence: 99%

Potential of 1-octanol and di-n-butyl ether (DNBE) to improve the performance and reduce the emissions of a direct injected compression ignition diesel engine

García

Monsalve‐Serrano

Villalta

et al. 2018

Energy Conversion and Management

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“…Applying strategies to guarantee the correct in-cylinder temperature (EGR rate, global lambda, inlet temperature, injection pressure, start of injection) alongside a fuel with suitable properties for generating very low soot, such as ethanol (especially due to its oxygen content), results in a very effective combustion mode. A detailed review of the ethanol effects on advanced compression ignition combustion modes, with implications, advantages and drawbacks may be found in the work presented by Noh and No [142]. More recently, dual-fuel combustion mode, consisting of highly premixed low-temperature combustion based on the different reactivity of both fuels (reactivity-controlled compression ignition-RCCI), or partially replacing a fossil fuel by a renewable one to reduce CO 2 has been investigated, and ethanol-diesel dual-fuel combustion consists of a matter of great importance [143,144].…”

Section: Recent Advances and Trends In Internal Combustion Enginesmentioning

confidence: 99%

The misleading total replacement of internal combustion engines by electric motors and a study of the Brazilian ethanol importance for the sustainable future of mobility: a review

Malaquias

Netto

Filho

et al. 2019

J Braz. Soc. Mech. Sci. Eng.

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The sustainable future of mobility should not be viewed as the burial of the internal combustion engine (ICE), nowadays the main source of vehicular propulsion. Even with the increasing electrification of the transport means, the low global percentage of the electric fleet, around 0.2% of the total road vehicles, associated with an annual growth rate of less than 60%, indicates that they will not significantly change the market share in the short-and medium-term periods. This means that fuel demanded by ICEs and pollutant emissions generated by them will be very relevant in the years to come. Thus, the search for significant advances in technology associated with the use of renewable fuels is very important for environmental and economic sustainability. In this regard, the present work intends to demonstrate that the association between Brazilian ethanol and advanced technology in ICEs is a promising alternative for a more sustainable global mobility in the future. For this purpose, some ethanol properties are presented to justify its relevance as an ideal biofuel for highly boosted and efficient engines. Then, environmental, social, ethical and economic impacts arising from electric vehicles are investigated, demystifying the zero-emission vehicle terminology attributed to them and, finally, new technologies for ICEs are presented, proving that they are constantly evolving and improving, which is fundamental to the future of the world automotive fleet.

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“…High octane fuels or low reactivity with resistance to spontaneous ignition are more favorable for RCCI, PCCI and PPC combustion. For this reason, most of the studies carried out on RCCI, PCCI and PPC engines are focused on natural gas [89,[123][124][125][126][127][128][129][130][131][132][133] and ethanol [134][135][136][137][138][139][140][141][142][143][144] as an alternative fuel.…”

Section: Alternative Fuels For New Ice Applicationsmentioning

confidence: 99%

Alternative Fuels for Internal Combustion Engines

İlhak¹,

Tangöz²,

Akansu³

et al. 2019

The Future of Internal Combustion Engines

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Researchers have studied on alternative fuels that can be used with gasoline and diesel fuels. Alternative fuels such as hydrogen, acetylene, natural gas, ethanol and biofuels also uses in internal combustion engines. Hydrogen in the gas phase is about 14 times lighter than the air. Moreover, it is the cleanest fuel in the world. On the other hand because of its high ignition limit (4-75%), low ignition energy, needs special design to use as pure hydrogen in internal combustion engines. It is proved that hydrogen improves the combustion, emissions and performance, when is added as 20% to fuels. Natural gas is generally consisting of methane (85-96%) and it can be used in both petrol and diesel engines. Ethanol can be used as pure fuel or mixed with different fuels in internal combustion engines. In this section, the effects of natural gas, hydrogen, natural gas + hydrogen (HCNG), ethanol, ethanol + gasoline, ethanol + hydrogen, acetylene, acetylene + gasoline mixtures on engine performance and emissions have been examined.

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Effect of bioethanol on combustion and emissions in advanced CI engines: HCCI, PPC and GCI mode – A review

Cited by 108 publications

References 134 publications

Potential of 1-octanol and di-n-butyl ether (DNBE) to improve the performance and reduce the emissions of a direct injected compression ignition diesel engine

Potential of 1-octanol and di-n-butyl ether (DNBE) to improve the performance and reduce the emissions of a direct injected compression ignition diesel engine

The misleading total replacement of internal combustion engines by electric motors and a study of the Brazilian ethanol importance for the sustainable future of mobility: a review

Alternative Fuels for Internal Combustion Engines

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