Development and Demonstration of a Class 8 Propane-Powered Truck Ontario Ministry of Transportation Downsview, Ontario, Canada

Format:

Conference/Event

Author/Creator:

Turner, Jeffery E., author.

Conference Name:

Future Transportation Technology Conference and Exposition (1990-08-13 : San Diego, California, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1990

Summary:

A 261 kW (350 hp) spark-ignited, turbo-charged and aftercooled Cummins "Big Cam" propane engine was developed and tested for class 8 truck application. Two propane engines were operated in line-haul service for a total of 33 months and almost 350 000 kilometres (217 480 miles). A diesel-powered tractor, in similar service, was monitored for comparison.Fuel economy, oil consumption, maintenance, drivers' comments, and engine refinements were fully documented. Propane fuel economy averaged 94 L/100 km (2.5 mpg), relative to 45 L/100 km (5.2 mpg) with the diesel. Overall reliability was good and driver acceptance excellent; however, further refinements, especially in the turbocharger, ignition, and cooling system, are required to compete with the modern diesel

Notes:

Vendor supplied data

Publisher Number:

901499

Access Restriction:

Restricted for use by site license