Gas turbine combustion chamber head

摘要

The combustion-chamber head has a boundary compassing a damping volume, a combustion chamber turned off boundary (206) and a combustion chamber siding boundary (210). The combustion chamber side boundary is formed in the form of a perforating wall. Cool air on the combustion chamber side boundary is conveyed into the border by recesses (203) in the edge region of the combustion chamber side boundary. The cool air flows along the combustion chamber side boundary. The cool air flow crosses in the combustion chamber through the perforating wall.