Results 21 to 30 of about 476,835 (309)

Cycle-to-Cycle Variation of the Combustion Process in a Diesel Engine Fueled with Rapeseed Oil—Diethyl Ether Blends

open access: yesEnergies, 2023
The application of rapeseed oil (RO) blends with diesel fuel and/or alcohols and/or ethers is known to significantly affect the combustion process. Aiming to further investigate the effects of rapeseed oil in a blend with diethyl ether (DEE) on this ...
Krzysztof Górski   +3 more
doaj   +1 more source

Patent Analysis of the Development of Technologies Applied to the Combustion Process

open access: yesApplied Sciences, 2022
The use of combustion in industrial activity is of paramount importance for economic and social development. However, combustion reactions are the main sources of atmospheric pollutant emissions.
Alex Álisson Bandeira Santos   +4 more
doaj   +1 more source

A Review of Methods, and Analytical and Experimental Studies on the Use of Coal–Water Suspensions

open access: yesMathematics, 2022
Research in the field of building mathematical models for combustion processes has been ongoing ever since the chemical reactions of combustion were first discovered.
Konstantin Osintsev   +2 more
doaj   +1 more source

Maximizing the Productivity of a Gas Melting Furnace with Regard to the Ecological Efficiency of its Operation

open access: yesManagement Systems in Production Engineering, 2020
Due to the implementation of environmental regulations and the continual tightening up of the limits for pollutants in combustion systems, we are being forced to pay more attention to this area.
Straka Ľuboslav   +3 more
doaj   +1 more source

Investigation of Slagging Condition in a Zhundong Coal-Fired Boiler via In Situ Optical Measurement of Gaseous Sodium

open access: yesSensors
In this study, a portable spectral analysis instrument based on spontaneous emission spectroscopy (SES) was developed for the in situ, non-intrusive, and quantitative measurement of gaseous Na inside ZD coal-fired boilers, which is mainly applied for ...
Li Guo   +9 more
doaj   +1 more source

Computer-aided diagnostics of injection and combustion processes in engines equipped with Common Rail fuel injection

open access: yesDiagnostyka, 2022
In earlier designs, the compression-ignition engine units were controlled by means of mechanical elements. They were levers, rods, springs, pawls, cams and others.
Wincenty Lotko
doaj   +1 more source

The influence of piston materials on combustion process in internal combustion engines

open access: yesВестник СибАДИ, 2017
In this article we are produce an overview of currently existing types of piston internal combustion engines. The analysis of the impact of the piston on the material temperature in the cylinder and the combustion process.
Victor Rodionovich Vedruchenko   +3 more
doaj   +1 more source

Visualization of the homogeneous charge compression ignition/controlled autoignition combustion process using two-dimensional planar laser-induced fluorescence imaging of formaldehyde [PDF]

open access: yes, 2003
The paper reports an investigation into the HCCI/CAI combustion process using the two-dimensional PLIF technique. The PLIF of formaldehyde formed during the low-temperature reactions of HCCI/CAI combustion was exciting by a tunable dye laser at 355nm ...
Bäuerle B.   +3 more
core   +1 more source

COMBUSTION PROCESSES IN HYBRID ROCKETS

open access: yesInternational Journal of Energetic Materials and Chemical Propulsion, 2019
This paper presents the latest results achieved at the Space Propulsion Laboratory of Politecnico di Milano in the area of hybrid propulsion. Focus is put on four specific research topics currently under investigation and strongly linked: (1) solid fuel formulations development; (2) investigation of the burning behavior of liquefying fuel formulations ...
Paravan, Christian   +3 more
openaire   +1 more source

Chaotic Combustion in Spark Ignition Engines

open access: yes, 2002
We analyse the combustion process in a spark ignition engine using the experimental data of an internal pressure during the combustion process and show that the system can be driven to chaotic behaviour.
Abarbanel   +10 more
core   +2 more sources

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