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Strategies for NO x and PM Control for Light Duty Vehicles to Meet BS VI Norms in India
Technical Paper
2017-26-0117
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Light Duty Vehicles (LDVs), typically with engine displacement volume of less than 1.5L are an integral part of the India’s automobile sector as they are one of the most preferred means of transportation in rural as well as urban India. This market has always been on the rise as a result of rising population, growing commercialization, increasing commercial activities, etc. which are all contributing to the increased demand for intra city transportation. The passenger LDVs such as the three wheeler segment dominates the market as the need for affordable passenger commutation is higher than the need for goods carriage within a city.
With BS VI norms slated to be implemented in 2020, it becomes imperative to understand, plan and work out strategies to meet these norms effectively on the Indian roads & actual Indian driving behavior, especially for these LDVs. This paper discusses in detail, the various concepts and combinations of after-treatment options for LDVs, comprising of coated / uncoated particulate filters, with NOx reduction technologies selected from LNT, NSC, NSRC & SCR or their combinations to comply with BS VI norms in India. The paper also discusses the importance of well-coordinated actions between engine management system, ECU controls, sensors & after-treatments systems, to achieve the overall goal of meeting BS VI norms.
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Harkonen, M., Trigunayat, A., Kumar, A., and Rajan, B., "Strategies for NOx and PM Control for Light Duty Vehicles to Meet BS VI Norms in India," SAE Technical Paper 2017-26-0117, 2017, https://doi.org/10.4271/2017-26-0117.Also In
References
- The gazette of India Limit Values for M and N Category vehicles fitted with SI & CI Engines: BS VI The gazette of India, Part II, Section 3, Sub section (i) September 2016
- Harkonen , M. , Rajan , B. , Trigunayat , A. , and Jagtap , N. Optimization of Diesel Oxidation After-Treatment Systems for Indian Market Scenario SAE Technical Paper 2015-26-0094 2015 10.4271/2015-26-0094
- Harkonen , M. , Rajan B. , Trigunayat , A. Particulate Matter & NO x Control Strategies to meet future Diesel Emission Norms in India SAEINDIA Symposium on Fuels, Emissions and Aftertreatment Devices - The Road Ahead New Delhi April 2015
- Murata Yukata , Nishio Yui et al. Euro6d-TEMP calibration strategy of diesel engine for small passenger cars 6th International Conference on MinNOx Berlin Jun 2016
- Šárka Bártová et al Lean NO x Trap Regeneration Selectivity towards N 2 O Similarities and Differences Between H 2 , CO and C 3 H 6 Reductants DEER 2012
- Lafossas F.A. , Manetas C. , Sharifian L. , Mohammadi A. , Koltsakis G. , Iida M. , Yoshida K. Modelling of the Desulfation Process in NO x Storage and Reduction Catalysts 6th International Conference on MinNOx Berlin June 2016
- David Kittleson Chemical & Physical Characteristics of Diesel Aerosol 12th Annual CRC Conference April 2002
- TRIGUNAYAT , Alok et al Particulate Combustion Catalyst (PCT or PCCZ) and coated Particulate Combustion Catalyst (CPCC or CPCCZ) WIPO Patent WO 2016/113631 A1 January 18 2016
- TRIGUNAYAT , Alok et al Particulate Combustion Catalyst (PCT or PCCZ) and coated Particulate Combustion Catalyst (CPCC or CPCCZ) Indian Patent 152/DEL/2015 January 18 2015