Two cycle engine with exhaust emission control

Details Two cycle engine with exhaust emission control Two cycle engine with exhaust emission control

1989-05-05

1990-11-13

Hart, Douglas

Power plants

Internal combustion engine with treatment or handling of...

By means producing a chemical reaction of a component of the...

60284, 60294, 60301, 60314, 123 65PE, F01N 328

Patent

active

049693298

ABSTRACT:
A two-stroke cycle spark ignition cylinder fuel injection engine is provided with an exhaust emission control system that separately treats hot blowdown gases and uses the hot treated gases to warm the scavenging gases for further treatment. Various exhaust gas separation concepts are described for use in separating the blowdown and scavenging portions of the exhaust gas discharged from the cylinder exhaust ports.

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SAE Technical Paper Series, 871653 entitled A Method of Separating Short-circuit Gas From Exhaust Gas in a Two Stroke Cycle Gasoline Engine (A Good Use Of Exhaust Gas) Kazuo Sato and Masamitsu Nakano, Sep. 14-17 1987.
Chilton's Automotive Industries, May 1988, to Stroke . . . or Not to Stroke?.

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