Results 21 to 30 of about 37,359 (315)

Advancements of combustion technologies in the ammonia-fuelled engines [PDF]

open access: yes, 2021
The worldwide decarbonisation movement has turned ammonia into one of the attractive alternative fuel for power generation. This paper reviews the progress of ammonia combustion technologies in spark ignition engine, compression ignition engine, and gas ...
Cheng, Tung Chong   +7 more
core   +1 more source

The Effect of Intake Valve Timing on Spark-Ignition Engine Performances Fueled by Natural Gas at Low Power

open access: yesEnergies, 2022
To reduce the greenhouse effect, it is important to reduce not only carbon dioxide but also methane emissions. Methane gas can be not only a fossil fuel (natural gas) but also a renewable energy source when it is extracted from biomass.
Alfredas Rimkus   +4 more
doaj   +1 more source

Experimental investigation of spark assisted auto-ignition combustion in a small two-stroke engine [PDF]

open access: yes, 2008
The local temperature of the in-cylinder mixture before combustion is critical to enable auto-ignition (AI) in a gasoline engine. Spark assistance is one of the methods to ensure the critical temperature required for auto-ignition. The application of the
Hong, G, Wijesinghe, J
core   +1 more source

Aspects of experimental investigations of laser plug ignition use at spark ignition engine

open access: yesMATEC Web of Conferences, 2017
Nowadays, the necessity of pollutant emissions reduction brings to the fore new technologies developed for a better control of the combustion process. Ignition is the process of starting radical reactions until a selfsustaining flame has developed and ...
Done Bogdan
doaj   +1 more source

Impact prediction model of acetone at various ignition advance by artificial neural network and response surface methodology techniques for spark ignition engine

open access: yesScience and Technology for Energy Transition, 2022
In this study, it was aimed to predict and optimize the effects of acetone/gasoline mixtures on spark ignition engine responses at different engine speeds and ignition advance values with artificial neural network and response surface methodology.
Uslu Samet   +2 more
doaj   +1 more source

An Overview of Spark Ignition Engine Operating on Lower-Higher Molecular Mass Alcohol Blended Gasoline Fuels [PDF]

open access: yes, 2015
This paper reviews the utilization of lower and higher molecular weight alcohols as fuel for spark ignition engine. As an alternative fuel for spark ignition engine, alcohol is widely accepted as comparable to gasolin.
A. M. I., Mamat   +4 more
core   +1 more source

Combustion Optimization in Spark Ignition Engines

open access: yesThe publications of the MultiScience - XXXI. MicroCAD International Scientific Conference, 2017
{"references": ["978-963-358-132-2"]}
Barhm Mohamad   +2 more
openaire   +2 more sources

Design and Experiment of a Prototype Electronic Control Unit Direct Injection Fuel System Arduino-Based for 2-stroke Spark Ignition Engine

open access: yesAutomotive Experiences, 2021
The development of technology on the 2-stroke direct-injection spark-ignition engine is expected to be a solution to optimize engine performance and reduce exhaust pollution.
Darwin Rio Budi Syaka   +2 more
doaj   +1 more source

Pengaruh Derajat Pengapian terhadap Kinerja Motor Bakar 6 Langkah Berbahan Bakar Etanol

open access: yesRekayasa Mesin, 2020
The six-stroke spark ignition engine has the potential to be developed as a new alternative to future motor fuel technology. The development of motor vehicles will be directly proportional to the use of rising fossil fuels. It is, therefore, necessary to
Misru Razi   +2 more
doaj   +1 more source

Optical study of flow and combustion in an HCCI engine with negative valve overlap [PDF]

open access: yes, 2006
One of the most widely used methods to enable Homogeneous Charge Compression Ignition (HCCI) combustion is using negative valve overlapping to trap a sufficient quantity of hot residual gas. The characteristics of air motion with specially designed valve
Megaritis, T   +4 more
core   +1 more source

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