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Development of Robust Electric Heating System for Medium Duty Diesel Vehicles
ISSN: 0148-7191, e-ISSN: 2688-3627
Published March 28, 2017 by SAE International in United States
This content contains downloadable datasetsAnnotation ability available
Tightening regulations throughout the world demand a reduction in fuel consumption and NOX emission levels, creating an increasing need for additional heat for SCR aftertreatment. A durable and low cost heating system is needed for vehicles with hybrid or 24Vdc electricity. Recent development efforts have resulted in much smaller and lower cost heating systems for electrical systems ranging from 400 to 24Vdc. Test results demonstrate the feasibility of reducing the size of the heater and the relationship of heater power to the amount of time required to heat the exhaust. Intelligent solid state switching enables the heater to be smaller without compromising durability.
CitationCulbertson, D., Pradun, J., Khair, M., and Diestelmeier, J., "Development of Robust Electric Heating System for Medium Duty Diesel Vehicles," SAE Technical Paper 2017-01-0937, 2017, https://doi.org/10.4271/2017-01-0937.
Data Sets - Support Documents
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- Internal Combustion Engines Obert Edward F. 3 rd 1968
- 40 C.F.R. § 1037 2016
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- Culbertson , D. , Khair , M. , Pradun , J. , Petry , H. et al. A Simulation Study of Electrically Heating Diesel Exhaust SAE Technical Paper 2016-01-0927 2016 10.4271/2016-01-0927
- Naseri , M. , Aydin , C. , Mulla , S. , Conway , R. et al. Development of Emission Control Systems to Enable High NOx Conversion on Heavy Duty Diesel Engines SAE Int. J. Engines 8 3 1144 1151 2015 10.4271/2015-01-0992