Combusting system, remodeling method for combusting system, and fuel injection method for combusting system

摘要

The present invention improves the reliability of a combusting system including multiple combustors 3a, 3b and improves an environmental performance thereof. The invention includes a device that delays the start time of fuel injection from a fuel nozzle 10 of a combustor including a ignitor 9 from the start time of fuel injection from a fuel nozzle 10 of the combustor not including the ignitor 9.