Turbomachine combustor assembly including a vortex modification system

摘要

A turbomachine (2) combustor assembly (20) includes a combustor body (34), and a combustor liner (43) arranged within the combustor body (34) and defining a combustion chamber (48). The combustor liner (43) includes a venturi portion (50) arranged within the combustion chamber (48). A fluid passage is defined between the combustor body (34) and the combustor liner (43), and at least one turbulator is arranged in the fluid passage. The at least one turbulator is configured and disposed to create vortices in the fluid passage. A vortex modification system is arranged at the fluid passage and is configured and disposed to disrupt the vortices in the fluid passage.