A critical insight review on homogeneous charge compression ignition engine characteristics powered by biofuels

Saiteja, Pajarla; Ashok, B.

doi:10.1016/j.fuel.2020.119202

Cited by 57 publications

(13 citation statements)

References 210 publications

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“…In SI engines, the topic currently being explored is the use of LPG in combination with gasoline injection or its complete replacement in the engine supply [36]. Mitukiewicz et al [31] carried out research on creating a mixture of LPG with air (via indirect injection) and using it to replace gasoline supplied to the engine (via direct injection).…”

Section: Injection Of Gasoline With Other Fuelsmentioning

confidence: 99%

Effects of mixture formation strategies on combustion in dual-fuel engines – a review

Pielecha¹,

Sidorowicz²

2021

Combustion Engines

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The article presents an overview of technical solutions for dual fuel systems used in internal combustion engines. It covers the historical and contemporary genesis of using two fuels simultaneously in the combustion process. The authors pay attention to the value of the excess air coefficient in the cylinder, as the ignitability of the fuel dose near the spark plug is a critical factor. The mixture formation of compression ignition based systems are also analyzed. The results of research on indirect and direct injection systems (and their combinations) have been presented. Research sections were separated based to the use of gasoline with other fuels or diesel oil with other fuels. It was found that the use of two fuels in different configurations of the fuel supply systems extends the conditions for the use of modern combustion systems (jet controlled compression ignition, reactivity controlled compression ignition, intelligent charge compression ignition, premixed charge compression ignition), which will enable further improvement of combustion efficiency.

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Section: Injection Of Gasoline With Other Fuelsmentioning

confidence: 99%

Effects of mixture formation strategies on combustion in dual-fuel engines – a review

Pielecha¹,

Sidorowicz²

2021

Combustion Engines

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“…To address the issue of global warming, global efforts are underway to achieve net zero emissions by 2050 [17,18]. The promotion and application of carbon-neutral fuels is a notable way to achieve net zero emissions for IC engines [19,20]. Hence, the research of relevant carbon-neutral fuels has become a hotspot in the field of IC engines [21,22].…”

Section: Introductionmentioning

confidence: 99%

Effects of Methanol Application on Carbon Emissions and Pollutant Emissions Using a Passenger Vehicle

et al. 2022

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Methanol, as a promising carbon-neutral fuel, has become a research hotspot worldwide. In this study, pure gasoline and gasoline blended with five different volume ratios of methanol (10%, 20%, 30%, 50%, and 75%) were selected as test fuels, which were referred to as M0, M10, M20, M30, M50, and M75. The experiments on carbon and pollutant emissions and performance were carried out on a passenger vehicle with gasoline direct injection (GDI) turbocharged engine using the steady-state, new European driving cycle (NEDC), and acceleration approaches. The results show that under steady-state conditions, as the methanol blending ratio increases, the volume of fuel consumption increases. Compared with pure gasoline, the equivalent fuel consumption and the CO2 emissions are reduced by 0.95 L/100 km (10.6%) and 18.95 g/km (9.6%) in maximum extent by fueling M75, respectively. In the NEDC, the CO2 emissions of M30 are reduced by 5.46 g/km (3.7%) compared with pure gasoline. After blending methanol in gasoline, CO emissions increase, and the emissions of NOx, THC, and PM decrease. The acceleration time is shortened with the increase of blending ratio of methanol. The application of methanol reduces the combustion CO2 emissions by 10% and improves the pollutant emissions.

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“…32 Recent topical reviews on the combustion properties and behavior of biofuels are summarized in Table 2. A review on the combustion properties of biodiesel, alcohols, alkanes, and ethers in homogeneous charge compression ignition (HCCI) engines 34 shows that these species have great potential to replace conventional fossil fuels but very briefly deals with OME n . The spray, atomization, and combustion characteristics of oxygenated fuels in a constant volume bomb have been reviewed for alcohols, ethers, esters, biodiesels, and OME n .…”

Section: Introductionmentioning

confidence: 99%

“…These oxygenated functional groups induce alterations in branching fractions that directly control reactivity and ignition. This Review focuses on several classes 37 (2018) liquid biofuels utilization for gas turbines methane, DME, alcohol, liquid biofuels from biomass Awad et al 38 (2020) OME n additives for an internal combustion engine OME n Zhang et al 35 (2020) spray, atomization, and combustion characteristics of oxygenated fuels in a constant volume bomb alcohols, ethers, esters, biodiesels, OME n Saiteja et al 34 (2021) homogeneous charge compression ignition engine characteristics powered by biofuels alkanes, alcohols, ethers, biodiesels Cai et al 39 (2021) higher alcohol and ether biofuels for compression-ignition engine application alcohol and ethers Rotavera et al 40 (2021) influence of functional groups on low-temperature combustion chemistry of biofuels alcohols, esters, ketones, ethers of biofuels, such as alcohols, esters, ketones, acyclic ethers, and cyclic ethers, but not on OME n . As demonstrated above, none of these valuable contributions focused on the kinetic modeling of the combustion of OME n .…”

Section: Introductionmentioning

confidence: 99%

A Mini-Review on the Advances in the Kinetic Understanding of the Combustion of Linear and Cyclic Oxymethylene Ethers

Fenard

Vanhove

2021

Energy Fuels

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Oxymethylene ethers are valuable candidate e-fuels and, therefore, represent an important asset in the current energy transition. As such, the interest into predicting their combustion properties has grown significantly over the past decade. A detailed review of the existing kinetic studies of their combustion is presented, highlighting that the major part of the fundamental studies has been dedicated to dimethoxymethane (or OME 1 ). This molecule has served as a model molecule to elaborate rate rules toward predictive models of longer linear or cyclic oligomers, and detailed analysis of the existing kinetic models and their performance permits elaborating recommendations on the reaction classes to include any existing rate constant data. The current state of the art suggests that additional work is needed on precise determination of rate constants for hydrogen atom abstractions, and on experimental and theoretical studies of the longer linear, branched, and cyclic oligomers.

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A critical insight review on homogeneous charge compression ignition engine characteristics powered by biofuels

Cited by 57 publications

References 210 publications

Effects of mixture formation strategies on combustion in dual-fuel engines – a review

Effects of mixture formation strategies on combustion in dual-fuel engines – a review

Effects of Methanol Application on Carbon Emissions and Pollutant Emissions Using a Passenger Vehicle

A Mini-Review on the Advances in the Kinetic Understanding of the Combustion of Linear and Cyclic Oxymethylene Ethers

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