Power plants – Internal combustion engine with treatment or handling of... – Pump draws exhaust gas from engine
Patent
1997-10-02
1999-06-29
Denion, Thomas E.
Power plants
Internal combustion engine with treatment or handling of...
Pump draws exhaust gas from engine
60324, F02B 3500
Patent
active
059161361
ABSTRACT:
The aspiration device for vehicle engine exhaust systems includes a main housing having a top, a bottom and sidewalls with an open front and an open back. The open front has a larger cross-sectional area than the back and it is adapted to be mounted in the air stream of a vehicle. The device has an aerodynamic wing and a hollow inside with a wide leading edge and a narrow trailing edge and can be mounted within the main housing such that the leading edge of the wing faces the open front of the main housing. The trailing edge of the aerodynamic wing faces the open back of the main housing. The wing is located within the main housing so as to permit passage of air over and under the wing when the device is mounted in the air stream of a vehicle and the vehicle is moving forward. The wing has an exhaust outlet at the trailing edge and the wing has an exhaust inlet located on a sidewall of the main housing for attachment to a vehicle exhaust system.
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Denion Thomas E.
Glynn, Esq. Kenneth P.
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