Combustion system for dampening such a combustion system

摘要

The burner system has two adjacent burners (7), where the former burner has a combustion chamber (6) and a head end. The latter burner has a fuel injection unit (55) and a fuel-air premix (56). Each burner has a cap with a cap side (150) and a cap upper side (170). Two burner-plenums (100) are provided with an acoustic connection (130). Independent claims are also included for the following: (1) a gas turbine with a compressor; and (2) a method for damping vibration of a burner system.