Internal combustion engine

Abstract

An internal combustion engine includes: a combustion chamber to which a gas fuel containing hydrogen is supplied; an ignition device configured to ignite the gas fuel within the combustion chamber; and a control device for controlling execution of an ignition operation of the ignition device at a predetermined ignition timing. The predetermined ignition timing includes a first-time ignition timing of one combustion cycle, at which the ignition operation is executed for a first time, and a subsequent ignition timing of the one combustion cycle, at which the ignition operation is executed subsequent to the first-time ignition timing.

Dependencies are inferred from the claim text.