Exhaust Emission Limits for Diesel Engines Used in Aircraft Ground Support Equipment At Airport Environments

2002 ◽  
Author(s):  
Keyword(s):  
Diesel Engines ◽  
Exhaust Emission ◽  
Ground Support ◽  
Emission Limits

Effect of H2 and CO Content in Syngas on the Performance and Emission of Syngas-Diesel Dual Fuel Engine - A Review

2014 ◽  
Vol 699 ◽  
pp. 648-653 ◽  
Author(s):  
Bahaaddein K.M. Mahgoub ◽  
Suhaimi Hassan ◽  
Shaharin Anwar Sulaiman
Keyword(s):  
Carbon Monoxide ◽  
Diesel Engines ◽  
Combustion Process ◽  
Exhaust Emission ◽  
Dual Fuel ◽  
Pure Liquid ◽  
Compression Ignition ◽  
Performance And Emission ◽  
Combustion Duration ◽  
Combustible Gases

In this review, a series of research papers on the effects of hydrogen and carbon monoxide content in syngas composition on the performance and exhaust emission of compression ignition diesel engines, were compiled. Generally, the use of syngas in compression ignition (CI) diesel engine leads to reduce power output due to lower heating value when compared to pure liquid diesel mode. Therefore, variation in syngas composition, especially hydrogen and carbon monoxide (Combustible gases), is suggested to know the appropriate syngas composition. Furthermore, the simulated model of syngas will help to further explore the detailed effects of engine parameters on the combustion process including the ignition delay, combustion duration, heat release rate and combustion phasing. This will also contribute towards the efforts of improvement in performance and reduction in pollutants’ emissions from CI diesel engines running on syngas at dual fuel mode. Generally, the database of syngas composition is not fully developed and there is still room to find the optimum H2 and CO ratio for performance, emission and diesel displacement of CI diesel engines.

A review on the engine performance and exhaust emission characteristics of diesel engines fueled with biodiesel blends

2018 ◽  
Vol 25 (16) ◽  
pp. 15307-15325 ◽  
Author(s):  
Natalina Damanik ◽  
Hwai Chyuan Ong ◽  
Chong Wen Tong ◽  
Teuku Meurah Indra Mahlia ◽  
Arridina Susan Silitonga
Keyword(s):  
Diesel Engines ◽  
Engine Performance ◽  
Exhaust Emission ◽  
Emission Characteristics ◽  
Biodiesel Blends

Possibilities to Achieve Future Emission Limits for HD DI Diesel Engines Using Internal Measures

2005 ◽  
Author(s):  
D. T. Hountalas ◽  
G. C. Mavropoulos ◽  
T. C. Zannis ◽  
V. Schwarz
Keyword(s):  
Diesel Engines ◽  
Future Emission ◽  
Emission Limits

scholarly journals Fuel efficiency of conventional design tractors diesel engines in relation to new design

2006 ◽  
Vol 10 (4) ◽  
pp. 229-237
Author(s):  
Jeremija Jevtic ◽  
Radenko Gligorijevic ◽  
Djuro Borak
Keyword(s):  
Energy Consumption ◽  
Automotive Industry ◽  
Diesel Engines ◽  
Emission Reduction ◽  
Fossil Fuels ◽  
Fuel Efficiency ◽  
Exhaust Emission ◽  
Total Consumption ◽  
Conventional Design ◽  
Reduction Of Energy Consumption

Total consumption of all types of energies is rather high nowadays with constant tendency of increasing. Transport section is one of the highest consumers of energy obtained from fossil fuels. It is absolutely clear that the reduction of energy consumption and the protection of environment - exhaust emission reduction, i. e. cleaner air, will be one of the main tasks of automotive industry in the first decades of the 21st century. In spite of its superiority over the petrol engine in respect of the fuel consumption, a diesel engine "suffers" from the increased exhaust emission, particles and NOx first of all and also from the noise and vibrations. The paper gives a review of fuel efficiency of conventional design tractors diesel engines in relation to new design. .

scholarly journals Exhaust emissions of an LPG powered vehicle in real operating conditions

2019 ◽  
Vol 100 ◽  
pp. 00053
Author(s):  
Jerzy Merkisz ◽  
Dawid Gallas ◽  
Maciej Siedlecki ◽  
Natalia Szymlet ◽  
Barbara Sokolnicka
Keyword(s):  
Exhaust Emissions ◽  
Spark Ignition ◽  
Operating Conditions ◽  
Exhaust Emission ◽  
Passenger Vehicle ◽  
Test Drive ◽  
The Real ◽  
Emission Limits ◽  
Test Requirements

The paper contains exhaust emission results for an RDE test drive of a passenger vehicle with a spark ignition bi-fuel engine fuelled with LPG. The tests were performed in accordance with the RDE test requirements, and their results were compared to the emission limits of the applicable EURO norm. The aim of the paper is to investigate the discrepancies in the real exhaust emissions between the gasoline-specific emission norms and real values from vehicle use when powered by LPG.

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