Browse Publications Technical Papers 2000-01-1583
2000-04-02

Nissan's Gasoline SULEV Technology 2000-01-1583

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.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Development of Third Generation of Gasoline P-ZEV Technology

2003-01-0816

View Details

TECHNICAL PAPER

Durability of Ultra Thin Wall Catalyst Solutions at Similar Restriction and Precious Metal Loading

2000-01-2881

View Details

TECHNICAL PAPER

Dual-Catalyst Underfloor LEV/ULEV Strategies for Effective Precious Metal Management

1999-01-0776

View Details

X