Browse Publications Technical Papers 2003-01-3090
2003-10-27

Injector Durability and Emissions from Liquid LPG Port Injected Spark Ignition Engine 2003-01-3090

The paper addresses two important issues in the design and operation of liquid LPG (Liquid Petroleum Gas) port injected engines: unacceptable HC (hydrocarbon) emission during cold starts and long hot start times. The poor cold start performance of these vehicles has been traced to deposits forming within the fuel injectors. The long hot start times have been attributed to vaporization of the fuel within the fuel rail during hot soak. The experimental research into solutions for both of these problems is reported in the paper.

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

Performance of an Liquid Phase LPG Injection Engine for Heavy duty Vehicles

2001-01-1958

View Details

TECHNICAL PAPER

Estimation of the Stoichiometric Air-Fuel Ratio in Liquefied Petroleum Gas-Injected Engines

2002-01-2738

View Details

TECHNICAL PAPER

Simulation of Fuel/Air Mixture Formation for Heavy Duty Liquid Phase LPG Injection (LPLI) Engines

2003-01-0636

View Details

X