Browse Publications Technical Papers 2010-01-2134
2010-10-25

Lean Oxygen Gum Simulation Test for Gasoline Detergency and its Correlation with M111 Engine Test 2010-01-2134

Gasoline detergency is related to deposits at various parts of the engine and therefore has impact on vehicle driveability and emission properties. The widely used engine tests such as CEC F-20 M111 and ASTM D6201 Ford 2.3L tests take tens of hours and thus are very expensive and time consuming to carry out.
A new simulation test for gasoline detergency on intake valve cleanliness using lean-oxygen gum method was developed and the correlation of test results with M111 engine test was studied. Gasoline samples with different detergency levels were tested with both the lean-oxygen gum method and the M111 engine test. Test results of 24 gasoline samples show satisfactory correlation between the lean-oxygen gum method and the M111 engine test (R₂=0.7258).

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 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

Effects of Different Geometries of the Cylinder Head on the Combustion Characteristics of a VVA Gasoline Engine

2013-24-0056

View Details

TECHNICAL PAPER

Optical Diagnostics and CFD-Simulations to Support the Combustion Process Development of the Volkswagen FSI® Direct-Injection Gasoline Engine

2001-01-3647

View Details

TECHNICAL PAPER

Modeling and Simulation of N-butane Adsorption/Desorption in a Carbon Canister

2004-01-1680

View Details

X