Results 121 to 130 of about 45,420 (262)

Lightweight, low compression aircraft diesel engine [PDF]

open access: yes
The feasibility of converting a spark ignition aircraft engine to the diesel cycle was investigated. Procedures necessary for converting a single cylinder GTS10-520 are described as well as a single cylinder diesel engine test program.
Bachle, C. F.   +3 more
core   +1 more source

Spark ignition long-expansion Engine

open access: yesInternal Combustion Engines, 2007
Рассмотрены основные проблемы создания двигателя с искровым зажиганием топливовоздушной смеси и продолженным расширением продуктов сгорания. Ил. 2. Библиогр. 7 назв.
openaire   +1 more source

Two Steps for an Environmental Friendly Propulsion Engine

open access: yesThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2011
A logical way to preserve the natural resources and lowering the pollution level is the improving of the thermal engine efficiency in order to reduce the fuel consumption.
Edward RAKOSI   +3 more
doaj  

Generation of entropy in spark ignition engines

open access: yes, 2007
Recent engine development has focused mainly on the improvement of engine efficiency and output emissions. The improvements in efficiency are being made by friction reduction, combustion improvement and thermodynamic cycle modification. New technologies such as Variable Valve Timing (VVT) or Variable Compression Ratio (VCR) are important for the latter.
RİBEİRO, Bernando   +2 more
openaire   +2 more sources

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