Experimental study of using biodiesel and low cetane alcohol as the pilot fuel on the performance and emission trade-off study in the diesel/compressed natural gas dual fuel combustion mode

Influences of iso-amyl nitrate oxygenated additive on mahua methyl ester/diesel blends thermal stability and crdi engine performance characteristics

“…The current diesel engine is modified by attaching all necessary sensors and actuators, including the rail pressure sensor, coolant temperature sensor, cam position sensor, and mass air flow sensor. A rail pressure sensor, a high-pressure injector, a high-pressure pump, and a pressure regulating valve are fitted to the engine to install the common rail injection system [35,36]. The electronic fuel injection system's sensor outputs are all coupled to an open ECU system.…”

Performance and emissions of hexanol-biodiesel fuelled RCCI engine with double injection strategies

“…The peak pressure drops from 59 to 57 bar. This is because, with advanced SOI1, the compression pressure and temperature are lower and with the injection of fuel, the temperature further drops down because of the higher specific heat of the fuel (Jatoth et al, 2021). This leads to retarded SoC and therefore the curves shift towards TDC and hence the drop in peak pressure.…”

Synergistic effect on the tribological characteristics for coal‐to‐liquids soot modified by nitric acid and oleic acid

“…With the development of the global economy, as a man‐made pollutant, soot has effectively on the atmospheric climate, aggravated warming in the future and harmed human health and the global environment 2 . To reduce the emission of soot and protect the environment, many strategies such as automobile exhaust gas treatment systems and developing clean energy have been adopted to deal with it 3–6 . In addition, many scholars are also making efforts to turn soot into wealth, such as Merchan‐Breuer et al successfully synthesised hydrophobic carbon film using biodiesel soot to protect stainless steel substrates 7 ; Singh and Vaish 8 developed polyurethane foam coated by candle soot to adsorb and remove organics in water liquid; Chuan et al 9 modified biodiesel soot with nitric acid to improve its water lubricity.…”

“…2 To reduce the emission of soot and protect the environment, many strategies such as automobile exhaust gas treatment systems and developing clean energy have been adopted to deal with it. [3][4][5][6] In addition, many scholars are also making efforts to turn soot into wealth, such as Merchan-Breuer et al successfully synthesised hydrophobic carbon film using biodiesel soot to protect stainless steel substrates 7 ; Singh and Vaish 8 developed polyurethane foam coated by candle soot to adsorb and remove organics in water liquid; Chuan et al 9 modified biodiesel soot with nitric acid to improve its water lubricity. These studies provide new ideas for the recycling of engine carbon soot from different perspectives, especially the development and application of carbon soot in the field of friction lubrication.…”