Method for smoothly connecting a load during an activated cylinder deactivation process of an internal combustion engine
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United States of America Patent
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Jul 16, 2019
Grant Date -
May 10, 2018
app pub date -
May 10, 2016
filing date -
May 18, 2015
priority date (Note) -
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Abstract
A method for operating an internal combustion engine, in particular a gas engine, having two cylinder banks, each of which includes multiple cylinders, wherein each cylinder bank is independently supplied with charging pressure, and having a device for actively deactivating at least one cylinder of each cylinder bank. When the operating state is switched from a state with at least one deactivated cylinder to an operating state with at least one other activated cylinder, the charging pressure is reduced prior to the activation of the other cylinder.
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