Results 261 to 270 of about 30,682 (295)

Fuel reformation by piston compression of rich air-fuel mixture

International Journal of Engine Research, 2021
The purpose of this paper is to investigate and describe the fuel reformation by diesel piston compression to change the ignitability of commercial fuels for marine engines. The engine operational conditions were first investigated by CHEMKIN Pro with n-heptane as a fuel, an HCCI engine with port fuel injection was operated by n-heptane based on ...
Gen Shibata   +5 more
openaire   +2 more sources

Calculation of Parameters for Combustor with the Air–Fuel Mixture Premixing

Russian Aeronautics, 2021
A technique is presented for calculating the main parameters along the flame tube length in the combustor with combustion of premixed air–fuel mixtures. The calculation in the combustion zone is carried out by numerical solution of the system of equations based on the well-known brutto reaction equation of material balance for a homogeneous reactor.
V. A. Sychenkov   +2 more
openaire   +1 more source

Hot-body ignition limits for air-fuel mixtures

Combustion, Explosion, and Shock Waves, 1967
1. The hot-body ignition temperatures under free convection conditions and the dependence of TS on composition were measured for air mxtures of hydrogen, acetylene, carbon disulfide, ethylene glycol ethyl ether, and diethyl ether. 2. It was established that ignition can occur at TS to 180°C which is incompatible with a thermal mechanism.
T. A. Ponizko, A. I. Rozlovskii
openaire   +1 more source

Modeling and research of combustion processes of tangentially swirled air-fuel mixture

AIP Conference Proceedings, 2021
The search and development of alternative energy sources for human life is a priority task for modern society. One of the promising directions is the use of biogas as a source of thermal energy for power plants. It is established that the main difference between biogas and natural gas is caused by the presence of more than 30% of carbon dioxide in its ...
Andrei V. Chukalin   +5 more
openaire   +1 more source

Laser ignition in flowing air-fuel mixture

Laser Ignition Conference 2017, 2017
Influence of the flow of air-fuel mixture on laser ignition in a high-pressure environment was studied. It was found that the lean ignition limit of laser ignition was reduced by the flow.
openaire   +1 more source

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