Advanced nox aftertreatment system and controls for on-highway heavy duty diesel engines

SAE Technical Papers

Volumn , Issue , 2006, Pages

  Hu, Haoran ^a   Reuter, Johannes ^a   Yan, John ^a   McCarthy Jr , James ^a  

^a EATON CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIA; AUTOMOBILES; AUTOMOTIVE ENGINEERING; CARBON MONOXIDE; CATALYSTS; COMMERCIAL VEHICLES; DIESEL FUELS; EFFICIENCY; FUELS; NITROGEN OXIDES; UREA;

AFTERTREATMENT SYSTEMS; CONTROL STRATEGIES; EMISSIONS REGULATIONS; HEAVY-DUTY DIESEL ENGINE; LEAN OPERATIONS; REGENERATION EFFICIENCY; TWO-STEP PROCESS; UNBURNED HYDROCARBONS;

DIESEL ENGINES;

EID: 85072443442     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2006-01-3552     Document Type: Conference Paper

References (13)

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3. Laroo, C., et al., "NOx Adsorber Desulfation Techniques for Heavy-Duty On-Highway Diesel Engines" SAE 2002-01-2871
4. Mizuno T., et al., "Development of a New DPNR Catalyst" SAE 2004-01-0578
5. Hirata, K., et al., "Development of Urea SCR System for HDD Commercial Vehicles" SAE 2005-01-1860.
6. Dalla Betta R., el al., "Transient Dynamometer Testing of a Single leg NOx Adsorber Combined with a Fuel Processor for Enhanced NOx Control" US DOE DEER Conference, Chicago, Sept. 2005.
7. Lambert, C., et al., "Urea SCR and DPF System for diesel LDT/SUV meeting Tier 2 Bin 5" US DOE DEER Conference, Chicago, September 2005
8. Acharya, R., et al., "Fuel and System Interaction Effects on Urea-SCR Control of in Diesel Exhaust Aftertreatment" SAE 2006-01-0638.
9. Ketfi-Cherif, A., et al., "Modeling and Control of a NOx Trap Catalyst" SAE 2000-01-1199
10. Sunohara, D., et al., "Control of Rich Spike with Adaptive Estimation of Stored NOx in Lean NOx Trap for a Diesel Engine" SAE 2005-01-1090
11. Kim Y.-W., et al., "A Phenomenological Control Oriented Lean NOx Trap Model" SAE 2003-01-1164
12. Asik, J., et al., "Closed Loop Temperature Control Of A Lean NOx Trap During Desulfation" in proceedings of the American Control Conference, San Diego, California, 1999
13. Koebel, M., Elsener, M., and Kleemann, M., "Urea-SCR: a promising technique to reduce NOx emission from automotive diesel engines," Catalysis today, Volume 59, pgs. 335-345, 2000.