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Paper Information

Journal:   JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY   SUMMER 2006 , Volume 8 , Number 2 (29); Page(s) 7 To 24.
 
Paper: 

THE EFFECT OF TURBOCHARGERS ON CNG BUSES FUEL CONSUMPTION AND EMITTED POLLUTANTS

 
 
Author(s):  EMAMZADEH A.A.GH., GHADAMIAN H., ATABI F., CHEHRAZI S.
 
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Abstract: 
According to scientific studies, vehicles contribute to almost 70 percent of emitted pollutants, which is mainly due to the consumption of fossil fuels. Considering the problems of air pollution and the environmental consequences caused by such fuels as gas-oil and petrol consumed by public and private vehicles, the number one priority of certain countries including Iran is to substitute these fuels with natural gas because of the least amount of pollutants it produces. Therefore, it is necessary to conduct studies aimed at optimizing the technology of gas-driven vehicles. In this research, the effect of turbochargers on the emitted pollutants and fuel consumption of gas-driven buses model 355 (one of CNG buses of Tehran public transportation Vahed Company) was determined, using laboratory data and statistical analyses. In this study, first the appropriate power was considered with regard to the types of turbochargers installed on the CNG buses model 355, and then the amounts of pollutants for each type were measured using the thermodynamic principles and baseline figures. After that, these amounts were compared with the Euro-2 standard pollution rates.
Finally, the turbocharger that could meet the Euro-2 standards was selected, i. e., Garrett model GT37.
 
Keyword(s): SUBSTITUTIONAL FUELS, ENVIRONMENT, TURBOCHARGER, EMISSIONS OF TRANSPORTATION, CNG
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

EMAMZADEH, A., & GHADAMIAN, H., & ATABI, F., & CHEHRAZI, S. (2006). THE EFFECT OF TURBOCHARGERS ON CNG BUSES FUEL CONSUMPTION AND EMITTED POLLUTANTS. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 8(2 (29)), 7-24. https://www.sid.ir/en/journal/ViewPaper.aspx?id=103026



Vancouver: Copy

EMAMZADEH A.A.GH., GHADAMIAN H., ATABI F., CHEHRAZI S.. THE EFFECT OF TURBOCHARGERS ON CNG BUSES FUEL CONSUMPTION AND EMITTED POLLUTANTS. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY. 2006 [cited 2021July31];8(2 (29)):7-24. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=103026



IEEE: Copy

EMAMZADEH, A., GHADAMIAN, H., ATABI, F., CHEHRAZI, S., 2006. THE EFFECT OF TURBOCHARGERS ON CNG BUSES FUEL CONSUMPTION AND EMITTED POLLUTANTS. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, [online] 8(2 (29)), pp.7-24. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=103026.



 
 
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