Engine oil state control device
AssigneeMitsubishi Heavy Industries Engine & Turbocharger, Ltd.
InventorsTakayuki YAMAMOTO, Takuya KUMAGAI, Tomohide YAMADA, Kazuki NISHIZAWA
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Abstract
An engine oil state control device for controlling a fuel mixture ratio of a fuel mixed in an engine oil of an engine on which a predetermined combustion control is performed includes comprising a fuel mixture ratio acquisition part configured to acquire the fuel mixture ratio, and an oil temperature rise control part configured to perform an oil temperature rise control for increasing an evaporation rate of the fuel mixed in the engine oil if the fuel mixture ratio is equal to or greater than a first threshold.
Claims12
An engine oil state control device for controlling a fuel mixture ratio of a fuel mixed in an engine oil of an engine on which a predetermined combustion control is performed, comprising:
- a fuel mixture ratio acquisition part configured to acquire the fuel mixture ratio;
- and
- an oil temperature rise control part configured to perform an oil temperature rise control for increasing an evaporation rate of the fuel mixed in the engine oil if the fuel mixture ratio is equal to or greater than a first threshold.
Dependencies are inferred from the claim text.