| 摘要 |
A component configured for being subjected to a high thermal load during operation includes a wall structure with a tubular shape, wherein the wall structure includes a plurality of cooling channels for handling a coolant flow. The wall structure is divided in a plurality of sectors in a circumferential direction of the wall structure. Each sector includes at least two cooling channels and the wall structure is configured to prevent coolant flow communication between the cooling channels in adjacent sectors. |
