Browse Publications Technical Papers 750414
1975-02-01

The Effects of Exhaust Gas Recirculation and Residual Gas on Engine Emissions and Fuel Economy 750414

Three exhaust emissions, hydrocarbons, carbon monoxide and oxides of nitrogen, from the automotive spark-ignition engines are presently subject to regulatory control. Of these harmful pollutants, NOx emissions are the hardest to control under current status of emission control technology. Accordingly, exhaust gas recirculation (EGR) has been receiving continued efforts as one of promising NOx control.
This paper reports the effects of EGR on the mechanism of NOx reduction and engine fuel economy, on the basis of research made in the following areas:
  1. (1).
    NOx formation in a combustion vessel.
  2. (2).
    Studies on EGR effects in a single-cylinder engine.
  3. (3).
    Effects of EGR on NOx and HC emissions and fuel economy.

SAE MOBILUS

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

Access SAE MOBILUS »

Preview Document Add to Cart
Members save up to 16% 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

Experimental Study on Diesel Nitrogen Oxide Reduction By Exhaust Gas Recirculation

2000-05-0335

View Details

TECHNICAL PAPER

Fast Start-Up On-Board Gasoline Reformer for Near Zero Emissions in Spark-Ignition Engines

2002-01-1011

View Details

TECHNICAL PAPER

Emission Reduction Technologies Applied to High-Speed Direct Injection Diesel Engine

980173

View Details

X