INTERNAL COMBUSTION ENGINE
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United States of America
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Issued Date -
Mar 5, 2020
app pub date -
Aug 28, 2019
filing date -
Aug 28, 2019
priority date (Note) -
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Abstract
An internal combustion engine includes: an intake control valve provided on an upstream side of a fuel injection device provided in an intake flow path and configured to adjust an opening degree thereof while maintaining an intake state through the intake flow path; and a controller configured to perform control to adjust the opening degree of the intake control valve, in which the controller is configured to set the intake control valve to a closing direction side such that a pressure between the intake control valve and an intake valve of a combustion chamber increases during a pre-ignition motor drive period until a fuel is supplied to the combustion chamber and first ignited.
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