Results 21 to 30 of about 142,488 (317)

Effects of Payloads on Non-exhaust PM Emissions from A Hybrid Electric Vehicle during A Braking Sequence

open access: yesAerosol and Air Quality Research, 2022
Vehicles equipped with internal combustion engines are known as important sources of particulate matter (PM) emissions. Many countries are aware of this issue.
Worawat Songkitti   +3 more
doaj   +1 more source

Investigations of Exhaust Emissions from a Combustion Engine under Simulated Actual Operating Conditions in Real Driving Emissions Test

open access: yesEnergies, 2021
The paper describes the methodology of research of exhaust emissions from a combustion engine under engine states determined by the vehicle actual operation in the RDE test.
Monika Andrych-Zalewska   +3 more
doaj   +1 more source

Experimental Investigation on the Effect of using Oxy-‎Hydrogen Gas on Spark Ignition Engines ‎Performances, and Emissions Characteristic [PDF]

open access: yesJournal of Engineering Research - Egypt, 2023
The target of this work was to study the effect of adding HHO to gasoline fuel on engine performance and emissions. HHO gas production per input power was achieved by designing, manufacturing, and optimizing the HHO cell.
Hagar Alm ElDin Mohamad   +3 more
doaj   +1 more source

Performance, emissions and exergy analysis of a HCCI engine working with two different research octane number fuels [PDF]

open access: yesPort Said Engineering Research Journal, 2015
Homogeneous Charge Compression Ignition (HCCI) is one of the candidates of combustion modes that promise the world an efficient combustion process as compared to the conventional.
Mohamed Morsy
doaj   +1 more source

Effects of Marine Exhaust Gas Scrubbers on Gas and Particle Emissions

open access: yesJournal of Marine Science and Engineering, 2020
There is an increase in installations of exhaust gas scrubbers on ships following international regulations on sulphur content in marine fuel from 2020.
Hulda Winnes   +2 more
doaj   +1 more source

A Review of the External and Internal Residual Exhaust Gas in the Internal Combustion Engine

open access: yesEnergies, 2022
Efficiency and emission reduction are the primary targets of internal combustion engine research due the large number of vehicles in operation and the impact of emissions-related pollution on human and ecosystem health.
Nguyen Xuan Khoa, Ocktaeck Lim
doaj   +1 more source

Automobile pollution control using catalysis

open access: yesResources, Environment and Sustainability, 2020
The emissions of pollutants from vehicles are generally low but the numbers of vehicles increasing on the road therefore the environmental pollutions are also increases.
S. Dey, N.S. Mehta
doaj   +1 more source

Solution to Reduce Air Environmental Pollution from Ships [PDF]

open access: yesTransNav, 2015
Exhaust gas emissions from ships are increasingly polluting the air environment seriously. Therefore, the MARPOL 73/78 Annex VI is applied for all ships from 2017, Annex VI provided that the concentrations of NOx,SOx CO contained in ship's exhaust gases ...
Phẁm HỚu Tân, Nguyen Minh Tri
doaj   +1 more source

Emissions Production by Exhaust Gases of a Road Vehicle’s Starting Depending on a Road Gradient

open access: yesSensors, 2022
An increasing number of motor vehicles are connected with negative environmental impacts in relation to their operation. Among the main negative effects are exhaust gas emissions production.
Branislav Šarkan   +4 more
doaj   +1 more source

Provision of carbon-free emission of exhaust gases on vehicles [PDF]

open access: yesE3S Web of Conferences, 2023
The paper analyzes foreign and domestic research on reducing emissions of harmful substances and greenhouse gases from exhaust gases. The provision of carbon-free emissions of exhaust gases in motor vehicles has been studied. Ways for further research on
Ismatov Jumaniyoz   +3 more
doaj   +1 more source

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