Cold Engine’s Operating Regime Influence over the Exhaust Emissions

Stelian Tarulescu; Corneliu Cofaru; Radu Tarulescu

doi:10.4028/www.scientific.net/AMM.822.219

Paper Titles

Theoretical and Experimental Researches Regard the Use of Bioethanol at the Supercharged Spark Ignition Engine
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Theoretical and Experimental Study of the Fuelling a Truck Diesel Engine with Liquefied Petroleum Gas
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The Calculation of the Injection Process for a SI Engine with Electromagnetic Injectors
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Algorithm and Method for the Functional Parameters Determination of Vehicles Engines Mufflers
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Cold Engine’s Operating Regime Influence over the Exhaust Emissions
p.219

Experimental Investigation on Functional Parameters of the Engines Exhaust Mufflers
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Opportunities, Challenges and Future Prospects of Production and Usage of Jatropha Biodiesel as Road Transport Fuel in Romania
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Research Aiming Simultaneously Recycling of Waste Polyolefins by Pyrolysis, in Order to Obtain Some Fuels for Compression Ignition Engines
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Validation of Heat Dissipation Processes in Direct Injection Diesel Engines Air Cooled
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 822Cold Engine’s Operating Regime Influence over the...

Cold Engine’s Operating Regime Influence over the Exhaust Emissions

Abstract:

This paper presents a study regarding the emissions caused by the running of a cold engine and studies the influence of the four-stroke gasoline engine’s temperature on CO₂, CO, HC emissions. Experimental research has been done for three light vehicles equipped with a 1390 cm³ Renault spark ignition engines. Several test have been made under different temperature conditions by using a BEA Emission Analyser - Bosch. The experimental data have shown that the engine’s temperature has an influence on CO₂, CO, HC emissions. The results show that the highest pollutants values are recorded for low exhaust gases temperature and for cold engine’s running regime.

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Periodical:

Applied Mechanics and Materials (Volume 822)

Pages:

219-223

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.822.219

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Online since:

January 2016

Authors:

Stelian Tarulescu*, Corneliu Cofaru, Radu Tarulescu

Keywords:

Cold, Emissions, Engine, Gasoline, Pollutant, Temperature

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* - Corresponding Author

References

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