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Nissan's Gasoline SULEV Technology
Technical Paper
2000-01-1583
ISSN: 0148-7191, e-ISSN: 2688-3627
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Sector:
Event:
Future Car Congress
Language:
English
Abstract
A new gasoline-fueled Super Ultra Low Emissions Vehicle (SULEV) technology has been developed that meets the California Air Resources Board's (CARB) most stringent tailpipe emission levels and zero evaporative emissions, while fulfilling all On-Board Diagnostic II (OBD II) requirements.
This paper will describe the various new technologies used in achieving the SULEV standards, such as the HC trap system with an ultra-thin wall substrate for the improvement of catalyst light-off time, and an electrically actuated swirl control valve for reducing cold-start emissions. In addition, a control approach to stabilizing NOx emissions will also be discussed.
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Authors
Citation
Nishizawa, K., Momoshima, S., and Koga, M., "Nissan's Gasoline SULEV Technology," SAE Technical Paper 2000-01-1583, 2000, https://doi.org/10.4271/2000-01-1583.Also In
References
- Nishizawa Kimiyoshi Yamada Takashi Ishizuka Yasuji Inoue Toshiaki “Technologies for Reducing Cold-Start Emissions of V6 ULEVs” SAE Paper 971022
- Takahashi Hideaki Ishizuka Yasuji Tomita Masayuki Nishizawa Kimiyoshi “Engine-Out and Tail-Pipe Emission Reduction Technologies of V-6 LEVs” SAE Paper 980674
- Mitsuishi Shunichi Mori Kouichi Nishizawa Kimiyoshi Yamamoto Shinji “Emission Reduction Technologies for Turbocharged Engines” SAE Paper 1999-01-3629
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