Flattening the Torque Curve of a Two-Stroke Engine with a Fluid Diode Installed at the Scavenge Port Department of Mechanical Engineering, Ben-Gurion University, Beer-Sheva, Israel

Format:

Conference/Event

Author/Creator:

Sher, Eran, author.

Conference Name:

SAE International Congress & Exposition (1983-02-28 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1983

Summary:

The typical convex torque of a simple two-stroke engine having a port-controlled piston is attributed to the backflow through the scavenge portraits It is proposed here to suppress the backflow by installing scroll diodes at the scavenge portraits Experimental observations on a fired engine demonstrate the remarkable improvement achieved with the diodes installed. The effect of the diodes presence on the engine power and on the delivery ratio is discussed by using a recorded diagram of the crankcase pressure variation with crank-angle during the gas exchange process

Notes:

Vendor supplied data

Publisher Number:

830092

Access Restriction:

Restricted for use by site license