Engine Emissions Analysis Articles & Analysis
8 articles found
In support of next-generation fusion diagnostics, Oak Ridge National Laboratory has evaluated Hiden’s high-resolution quadrupole RGA approach for the ITER Diagnostic Residual Gas Analyser (DRGA), focusing on fast, selective measurement of light species in exhaust streams. The study shows how enhanced-resolution quadrupole operation can deconvolve closely spaced masses—most notably ...
Our experience covers the complete scope of automotive test applications including engine, vehicle, powertrain, transmission, emissions and component testing. ...
An advanced FTIR analyser installed at Intertek’s engine test facility in Milton Keynes is enabling engineers to improve the quality of their tests on the gaseous components of engine exhaust emissions. The gas analyser manufactured by Gasmet Technologies and installed by their UK subsidiary, Quantitech, measures multiple organic and inorganic components simultaneously from a large ...
Based on the cost analysis, fuel consumption and emission deducting, an evaluation factor indicator (EFI) is defined which can be applied to select an ideal engine for the proposed CHP system. The lower the EFI, the better option for the engine sizes can be achieved. The result shows that a gas engine with the ...
Existing diesel engines are under stringent emission regulation particularly of smoke and particulate matter in their exhaust. The potential benefits of using liquefied petroleum gas (LPG) as an alternative fuel in diesel engines are both economical and environmental. In the present paper an experimental research was carried out on an I.C. ...
Biodiesel produced from cottonseed oil is quite a promising alternative fuel for diesel engines. Use of vegetable oils in diesel engines leads to slightly inferior performance and higher smoke emissions due to their high viscosity and carbon residue. But the performance of vegetable oils can be improved by modifying them through the transesterification process. The research work discusses the ...
Engine performances using PODL are observed and compared to neat diesel operation. When the engine is fuelled by the PODL blends, the experimental results illustrate the same power output with slightly lower thermal efficiency and the generated pollutants are in the same level as their produced with neat diesel combustion. Numerical simulation is an achieved step ...
The performance, emissions and combustion characteristics are analysed. The combustion parameters considered for this analysis are cylinder pressure and rate of heat release. ...