Results 11 to 20 of about 317,739 (238)
Determination of the optimal air-fuel ratio for upgraded biogas engine operation [PDF]
E3S Web of Conferences, 2021 The paper reveals a study about air-fuel ratio variation of spark-ignition engine running on upgraded biogas (biomethane). Using biogas as internal combustion engine fuel and external mixture formation is a new approach to decrease harmful exhaust gas ...
Dimitrov Radostin, Zlateva Penka
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Ignition of premixed air/fuel mixtures by microwave streamer discharge [PDF]
Combustion and Flame, 2019 A variety of methods exists for fast and efficient combustion of air-fuel mixtures. In this study, a microwave subcritical streamer discharge is used to ignite propane-air mixtures at atmospheric pressure. The streamer is initiated at the inner surface of a dielectric tube with the help of a passive half-wave vibrator. By creating a network of ignition
Petr Denissenko +7 more
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Air-fuel mixture characteristics of reciprocating engines
Combustion Science and Technology, 1985 Measurements of mean mole fraction concentration and the rms of the corresponding fluctuations of Freon gas have been measured in an engine configuration where the Freon simulates injected fuel. A Rayleigh-scattering system has been developed to permit the measurements which were obtained with engine conditions defined by a compression ratio of 3.5, a ...
H. Green, J. Whitelaw, K. Wong
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Journal of Combustion, 2023 The article contains a comparative analysis of two types of burners used in different methods of fuel-air mixture preparation: (1) vortex mixing and (2) mixing with transverse jets.
Mikhail G. Zhumagulov +3 more
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METHOD FOR INCREASING THE UNIFORMITY OF THE GAS-AIR MIXTURE IN INTERNAL COMBUSTION TRANSPORT ENGINES
International Journal of Advanced Studies, 2023 Increasing the uniformity of the gas-air mixture in gas transport engines makes it possible to ensure more complete combustion of fuel, reduce its specific fuel consumption and exhaust gas toxicity.
Aleksei L. Penkin, Sofya A. Metlyakova
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The effect of air-fuel ratio on tailpipe exhaust emission of motorcycles
Fuel Communications, 2022 This article presents the actual AFR of the vehicular emission from the tailpipe data of motorcycles with petrol engine in Southwest Nigeria. It also presents the ratio between the actual air-fuel ratio (AFRactual) and the ideal/stoichiometric air-fuel ...
O.A. Odunlami +5 more
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Structural solutions of the supercharged engine in the output and input system [PDF]
E3S Web of Conferences, 2023 During the intake process, the working volume of the cylinder is filled with a fresh charge. As noted, a fresh charge consists of air in a diesel engine, and in engines with ignition from an electric spark (gasoline carburetor or gasoline with fuel ...
Musabekov Zakirjon +2 more
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Pengaruh Penambahan Langkah Kerja terhadap Unjuk Kerja Motor Bakar
Rekayasa Mesin, 2020 The duration of fuel-air diffusion in the 4 stroke combustion engine is relatively short, which is 0.02 seconds at 3000 rpm so that at high rotation the level of homogeneity of the fuel-air mixture becomes low.
Chandra Gunawan +2 more
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Homogeneous mixture CI engines as a key to the further development of IC piston engines [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2021 The article presents synthetically the methods of ignition of the air-fuel mixture in Internal Com-bustion (IC) engines along with the characteristics of their advantages and disadvantages, the problems of their use and the possibility of development ...
Grzegorz Szamrej
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International Journal of Renewable Energy Development, 2022 A diesel dual-fuel engine uses two fuels designed to reduce the consumption of fossil fuels. Generally, the specific fuel consumption of diesel dual-fuel engines has increased.
Dori Yuvenda +3 more
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