Comparison of Dispersion of Air Pollutants Carbon Monoxide and Unburned Hydrocarbon Gases in Combustion Chamber of Gas and Gasoline Cars in the Years 2009-2013 in Shiraz

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Dehghan Reyhane; Rahimi Mehranghiz; nejad koorki Farhad; AFSHANI ALIREZA; Amini Malihe

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Environmental Health Engineering Year:2019 | Volume:7 | Issue:1 Page(s): 1-10

Download Full-Text

Persian Verion

View:

967

Download:

Cites:

Information Journal Paper

Title

Comparison of Dispersion of Air Pollutants Carbon Monoxide and Unburned Hydrocarbon Gases in Combustion Chamber of Gas and Gasoline Cars in the Years 2009-2013 in Shiraz

Author(s)

Keywords

ShirazQ1

Air PollutionQ1

vehicles MottorQ1

Technical ExaminationQ1

Lambda CoefficientQ1

Abstract

Background: Gasoline fuel vehicles cause emissions of airborne pollutants that are poisonous and have a deleterious effect on human health and the environment while natural gas fuels have less harmful effects on the environment and humans due to their greater environmental compatibility. The propose of this study is to investigate the concentration of CO, HC, O2 in the exhaust outlet of gas and diesel cars that is referred to the Technical Examination center and to compare the distribution of these gases based on the fuel type of the vehicle and the Lambda Coefficient. Methods: This study was conducted on 1000 vehicles tested in Technical Examination centers in Shiraz city. To do this, the distribution of air pollutants including CO, H, O2 exhaust from Pride, Peugeot 405 and Samand, which were obtained with two types of gas and gasoline combustion and the relationship between the distribution of these gases with the Lambda Coefficient and the gasoline and gas type in these three types of vehicles was analyzed by t-test with a significant level (p <0. 05). Results: The results showed that there is a significant relationship between vehicle fuel type and CO, HC and O2 emissions from car exhaust (p <0. 05) and in gas-fueled cars, it was less gasoline-burned. Also, by increasing the Lambda Coefficient, the oxygen content of the exhaust was increased while the contaminants, HC, CO decreased. Therefore, with the desired performance of the combustion chamber and the optimum consumption of oxygen in the combustion process, fewer pollutants are produced and introduced into the air. Conclusion: Also gas-fueled cars have higher lambda rates than gasoline cars and emit less pollution in the air.

Cites

No record.

References

INVESTIGATION OF THE EXHAUST GAS EMISSIONS FROM LIGHT VEHICLES IN THE TECHNICAL EXAMINATION CENTERS IN 2016 (CASE STUDY: HAMADAN CITY)

Cite

APA: Copy

Dehghan, Reyhane, Rahimi, Mehranghiz, nejad koorki, Farhad, AFSHANI, ALIREZA, & Amini, Malihe. (2019). Comparison of Dispersion of Air Pollutants Carbon Monoxide and Unburned Hydrocarbon Gases in Combustion Chamber of Gas and Gasoline Cars in the Years 2009-2013 in Shiraz. JOURNAL OF ENVIRONMENTAL HEALTH ENGINERING, 7(1 ), 1-10. SID. https://sid.ir/paper/362522/en

Vancouver: Copy

Dehghan Reyhane, Rahimi Mehranghiz, nejad koorki Farhad, AFSHANI ALIREZA, Amini Malihe. Comparison of Dispersion of Air Pollutants Carbon Monoxide and Unburned Hydrocarbon Gases in Combustion Chamber of Gas and Gasoline Cars in the Years 2009-2013 in Shiraz. JOURNAL OF ENVIRONMENTAL HEALTH ENGINERING[Internet]. 2019;7(1 ):1-10. Available from: https://sid.ir/paper/362522/en

IEEE: Copy

Reyhane Dehghan, Mehranghiz Rahimi, Farhad nejad koorki, ALIREZA AFSHANI, and Malihe Amini, “Comparison of Dispersion of Air Pollutants Carbon Monoxide and Unburned Hydrocarbon Gases in Combustion Chamber of Gas and Gasoline Cars in the Years 2009-2013 in Shiraz,” JOURNAL OF ENVIRONMENTAL HEALTH ENGINERING, vol. 7, no. 1 , pp. 1–10, 2019, [Online]. Available: https://sid.ir/paper/362522/en

Related Journal Papers