Internal combustion engine, has bypass channel with flow axis arranged with respect to cylinder in region of intersection in inlet channel, where ratio of distance of flow axis of bypass channel to radius of cylinder amounts to preset value

The engine has an inlet channel (3) extending into a cylinder (2) through an inlet opening (7), and an inlet valve arranged in the region of the inlet opening. A bypass channel branches from the inlet channel upstream of a flow control unit and extends downstream of the control unit, where a flow ax...

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Bibliographic Details
Main Authors GLANZ REINHARD, CARTUS THOMAS
Format Patent
LanguageEnglish
German
Published 15.06.2008
Subjects
BLASTING
ENGINE PLANTS IN GENERAL
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
WEAPONS
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Summary:The engine has an inlet channel (3) extending into a cylinder (2) through an inlet opening (7), and an inlet valve arranged in the region of the inlet opening. A bypass channel branches from the inlet channel upstream of a flow control unit and extends downstream of the control unit, where a flow axis (6`) of the bypass channel is arranged tangentially with respect to the cylinder in a region of intersection (10) in the inlet channel. A ratio of a normal distance (R) of the flow axis of the bypass channel with respect to a cylinder axis, to radius of the cylinder amounts to 0.6 to 0.9. Independent claims are also included for the following: (1) a method for operating internal combustion engine (2) an exhaust gas system with a catalytic converter.
Bibliography:Application Number: AT20050001677