Loading patent…
AssigneeSafran Aircraft Engines
InventorsYvan Yoann Guezel, François Xavier Chapelle, Romain Nicolas Lunel
Estimating the term…
A combustion chamber for a turbomachine having a bottom wall, at least one mixing bowl for promoting the mixing of air and fuel, mounted in an opening in the bottom wall, at least one annular baffle mounted axially downstream of the bottom wall, with respect to the direction of the gas flow within the combustion chamber, around the opening. The baffle is produced in one piece with the mixing bowl so as to form a one-piece assembly that has at least one channel for the flow of cooling air. The channel has an air inlet located upstream of the bottom wall and an air outlet located downstream of the bottom wall. The air outlet is located radially opposite the baffle.
A combustion chamber for a turbomachine having a bottom wall, at least one mixing bowl for promoting the mixing of air and fuel, mounted in an opening in the bottom wall, at least one annular baffle mounted axially downstream of the bottom wall, with respect to the direction of the gas flow within the combustion chamber, around said opening,* the baffle being produced in one piece with the mixing bowl so as to form a one-piece assembly, wherein said assembly comprises at least one channel for the flow of cooling air, said channel comprising an air inlet located upstream of the bottom wall and an air outlet located downstream of the bottom wall, said air outlet being located radially opposite the baffle.
Dependencies are inferred from the claim text.