Results 11 to 20 of about 27,634 (237)

An Experimental Investigation on the Effect of Exhaust Gas Recirculation in a Small-scale Fixed Bed Biomass Boiler

open access: yesChemical Engineering Transactions, 2022
Exhaust gas recirculation is a technique that allows for controlling the combustion chamber temperature and reducing the NOx and particle matter emissions. Moreover, it helps to mitigate soot formation and ash agglomeration in combustion systems.
Gianluca Caposciutti   +5 more
doaj   +1 more source

A novel fuzzy logic variable geometry turbocharger and exhaust gas recirculation control scheme for optimizing the performance and emissions of a diesel engine [PDF]

open access: yes, 2018
Variable geometry turbocharger and exhaust gas recirculation valves are widely installed on diesel engines to allow optimized control of intake air mass flow and exhaust gas recirculation ratio.
Aitouche, Abdel   +4 more
core   +4 more sources

Application of exhaust gas fuel reforming in diesel and homogeneous charge compression ignition (HCCI) engines fuelled with biofuels [PDF]

open access: yes, 2008
This is the post-print version of the final paper published in Energy. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other ...
A. Megaritis, A. Tsolakis, D. Yap
core   +1 more source

Reduction of Nitrogen Oxides Emissions in a Single Cylinder Compression Ignition Engine Using Cool Exhaust Gas Recirculation System [PDF]

open access: yesIranica Journal of Energy and Environment, 2016
In various countries around the world, the emissions of NOX from petrol/gasoline and diesel engine vehicles are restricted by legislation. NOX is produced in the combustion chamber of engines at high temperatures and high pressure.
M. V. Kumar   +3 more
doaj   +1 more source

Development of an exhaust gas recirculation system for diesel engines [PDF]

open access: yesE3S Web of Conferences, 2020
This paper presents the author's method of developing an original solution to improve the efficiency of the exhaust gas recirculation system for diesel engines based on the TRIZ-FSA system with obtaining a patent for the method and device.
Ivanov Igor
doaj   +1 more source

The recirculate exhaust gases cooling method of the marine low-speed engine by the aerothermopressor

open access: yesHolodilʹnaâ Tehnika i Tehnologiâ, 2019
There are many ways and methods to reduce exhaust gases emissions on modern ships. One of the most effective ways to reduce NOx and SOx emissions is to use of exhaust gas recirculation (EGR technology).
D. V. Konovalov   +2 more
doaj   +1 more source

Reduction of pollutants emissions on si engines : accomplishments with efficiency increase [PDF]

open access: yes, 2005
This paper presents an experimental study aiming to identify the means to minimize the reduction of the overall performance of a gasoline engine when employing the Exhaust- Gas Recirculation (EGR) technique that reduces NOx emissions. The increase of the
Fraga, A. G.   +4 more
core   +3 more sources

Experimental study on the effect of high-pressure and low-pressure exhaust gas recirculation on gasoline engine and turbocharger

open access: yesAdvances in Mechanical Engineering, 2018
The effects of high-pressure and low-pressure exhaust gas recirculation on engine and turbocharger performance were investigated in a turbocharged gasoline direct injection engine.
Xianqing Shen, Kai Shen, Zhendong Zhang
doaj   +1 more source

THE USE OF GAS-DYNAMIC COOLING RECIRCULATION OF EXHAUST GASES OF MARINE DIESEL ENGINES

open access: yesАвіаційно-космічна техніка та технологія, 2019
There are many ways and methods to reduce exhaust gases emissions on modern ships. One of the most effective ways to reduce NOx and SOx emissions is to use of exhaust gas recirculation (EGR technology).
Дмитро Вікторович Коновалов
doaj   +1 more source

Filtered EGR – a step towards an improved NOX/soot trade-off for DPF regeneration [PDF]

open access: yes, 2012
Exhaust gas recirculation (EGR) is currently widely used in commercial diesel engines to provide an effective solution in reducing the levels of nitrogen oxide (NOX) emissions.
Gill, S. S.   +5 more
core   +1 more source

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