Orenda Jet Engine 9/10 Complete combuster assembly.

grabcad

This would be a complete assembly on a real engine and effectively takes the compressed air from the compressor section and uses it to burn fuel to provide the energy to drive the turbine. Most of it is air cooled derived from various stages of the compressor complicating the design somewhat. I have had to upload it and the rest of the engine in sections because of its size and to make it more manageble. Dave