CPC F02D 41/22 (2013.01) [F02D 35/023 (2013.01); F02D 41/0027 (2013.01); F02D 41/1498 (2013.01); F02P 5/1522 (2013.01); F02D 2200/1015 (2013.01)] | 12 Claims |
1. A reignition processing device for a gas engine for executing a reignition process of a cylinder during operation of a gas engine having multiple cylinders, the reignition processing device comprising:
an execution permission unit configured to, when at least one of the cylinders misfires, perform permission determination whether to execute the reignition process of a misfiring cylinder which is the at least one cylinder that misfires, on the basis of a damage diagnosis result based on an in-cylinder pressure of the misfiring cylinder, presence or absence of abnormality in a control device which performs combustion control and combustion diagnosis of the gas engine, an operational history related to the misfiring cylinder, and an operational state of the gas engine; and
a reignition execution unit configured to execute the reignition process of the misfiring cylinder that is permitted by the permission determination to execute the reignition process.
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